<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.appian.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>KB-1874 "The system has encountered a problem" error in setup tab of Send Email Smart Service node</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>KB-1874 "The system has encountered a problem" error in setup tab of Send Email Smart Service node</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node</link><pubDate>Fri, 14 Jun 2019 23:37:08 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Current Revision posted to Appian Knowledge Base by Parmida Borhani on 6/14/2019 11:37:08 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a &lt;a href="https://docs.appian.com/suite/help/latest/Send_Email_Smart_Service.html" rel="noopener noreferrer" target="_blank"&gt;Send E-mail Smart Service&lt;/a&gt; node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem.&lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for &lt;code&gt;SYSTEM_DOC_EMAIL_HEADER&lt;/code&gt; or &lt;code&gt;SYSTEM_DOC_EMAIL_FOOTER&lt;/code&gt;:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; files are missing from Appian.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Confirm that one or both of the files are missing from Appian by searching for &lt;strong&gt;emailHeader&lt;/strong&gt; or &lt;strong&gt;emailFooter&lt;/strong&gt; in the Objects tab of Appian Designer.&lt;/li&gt;
&lt;li&gt;Open Appian Designer in an environment where the the &lt;strong&gt;emailHeader.html&lt;/strong&gt; and &lt;strong&gt;emailFooter.html&lt;/strong&gt; exist. Ensure that the environment is running the same major version or older as the malfunctioning environment.&lt;/li&gt;
&lt;li&gt;&lt;span&gt;Create an application containing the &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or&amp;nbsp;&lt;strong&gt;emailFooter.html&lt;/strong&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;
&lt;p&gt;Export this application from the working environment and import it into the malfunctioning environment.&lt;/p&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: June 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>INT-1874 "The system has encountered a problem" error in setup tab of Send Email Smart Service node</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/32</link><pubDate>Fri, 01 Mar 2019 09:42:08 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Jordan Horwat</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 32 posted to Appian Knowledge Base by Jordan Horwat on 3/1/2019 9:42:08 AM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a &lt;a href="https://docs.appian.com/suite/help/latest/Send_Email_Smart_Service.html" target="_blank"&gt;Send E-mail Smart Service&lt;/a&gt; node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem.&lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for &lt;code&gt;SYSTEM_DOC_EMAIL_HEADER&lt;/code&gt; or &lt;code&gt;SYSTEM_DOC_EMAIL_FOOTER&lt;/code&gt;:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed these files can be regenerated by using the&lt;strong&gt; load.bat/sh &lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit &lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&lt;/code&gt; elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:
&lt;pre&gt;&amp;nbsp; &amp;lt;configuration-objects&amp;gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;
&amp;nbsp; &amp;lt;/configuration-objects &amp;gt;&lt;/pre&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Error in setup tab of Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/31</link><pubDate>Mon, 25 Feb 2019 03:00:52 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 31 posted to Appian Knowledge Base by Parmida Borhani on 2/25/2019 3:00:52 AM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a &lt;a href="https://docs.appian.com/suite/help/latest/Send_Email_Smart_Service.html" target="_blank"&gt;Send E-mail Smart Service&lt;/a&gt; node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem.&lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed these files can be regenerated by using the&lt;strong&gt; load.bat/sh &lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit &lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&lt;/code&gt; elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:
&lt;pre&gt;&amp;nbsp; &amp;lt;configuration-objects&amp;gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;
&amp;nbsp; &amp;lt;/configuration-objects &amp;gt;&lt;/pre&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Error in setup tab of Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/30</link><pubDate>Mon, 25 Feb 2019 02:59:23 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 30 posted to Appian Knowledge Base by Parmida Borhani on 2/25/2019 2:59:23 AM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a &lt;a href="https://docs.appian.com/suite/help/latest/Send_Email_Smart_Service.html" target="_blank"&gt;Send E-mail Smart Service&lt;/a&gt; node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem.&lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed these files can be regenerated by using the&lt;strong&gt; load.bat/sh &lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit &lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&lt;/code&gt; elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:
&lt;pre&gt;&amp;nbsp; &amp;lt;configuration-objects&amp;gt;&lt;/pre&gt;
&lt;pre&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;/pre&gt;
&lt;pre&gt;&amp;nbsp; &amp;lt;/configuration-objects &amp;gt;&lt;/pre&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Error in setup tab of Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/29</link><pubDate>Mon, 25 Feb 2019 02:58:41 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 29 posted to Appian Knowledge Base by Parmida Borhani on 2/25/2019 2:58:41 AM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a &lt;a href="https://docs.appian.com/suite/help/latest/Send_Email_Smart_Service.html" target="_blank"&gt;Send E-mail Smart Service&lt;/a&gt; node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem.&lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed these files can be regenerated by using the&lt;strong&gt; load.bat/sh &lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit &lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&lt;/code&gt; elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads: &lt;br /&gt;&amp;nbsp; &lt;code&gt;&amp;lt;configuration-objects&amp;gt;&lt;/code&gt;&lt;br /&gt;&lt;code&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;/code&gt;&lt;br /&gt;&lt;code&gt;&amp;nbsp; &amp;lt;/configuration-objects &amp;gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Error in setup tab of Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/28</link><pubDate>Fri, 22 Feb 2019 13:01:39 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 28 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 1:01:39 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem.&lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed these files can be regenerated by using the&lt;strong&gt; load.bat/sh &lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit &lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&lt;/code&gt; elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads: &lt;br /&gt;&amp;nbsp; &amp;lt;configuration-objects&amp;gt;&lt;br /&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;lt;/configuration-objects &amp;gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Error in setup tab of Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/27</link><pubDate>Fri, 22 Feb 2019 12:59:13 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 27 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:59:13 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem.&lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed these files can be regenerated by using the&lt;strong&gt; load.bat/sh &lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit &lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&lt;/code&gt; elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads: &lt;br /&gt;&amp;nbsp; &amp;lt;configuration-objects&amp;gt;&lt;br /&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;lt;/configuration-objects &amp;gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;
&lt;p&gt;Fullscreen&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/26</link><pubDate>Fri, 22 Feb 2019 12:58:12 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 26 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:58:12 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem.&lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed these files can be regenerated by using the&lt;strong&gt; load.bat/sh &lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit &lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&lt;/code&gt; elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads: &lt;br /&gt;&amp;nbsp; &amp;lt;configuration-objects&amp;gt;&lt;br /&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;lt;/configuration-objects &amp;gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;
&lt;p&gt;Fullscreen&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/25</link><pubDate>Fri, 22 Feb 2019 12:57:33 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 25 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:57:33 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem.&lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed these files can be regenerated by using the&lt;strong&gt; load.bat/sh &lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit &lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&lt;/code&gt; elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads: &lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;lt;configuration-objects&amp;gt;&lt;br /&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;lt;/configuration-objects &amp;gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;
&lt;p&gt;Fullscreen&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/24</link><pubDate>Fri, 22 Feb 2019 12:56:54 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 24 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:56:54 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem.&lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed these files can be regenerated by using the&lt;strong&gt; load.bat/sh &lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit &lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&lt;/code&gt; elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads: &lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;configuration-objects&amp;gt;&lt;br /&gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;lt;/configuration-objects &amp;gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;
&lt;p&gt;Fullscreen&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/23</link><pubDate>Fri, 22 Feb 2019 12:39:39 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 23 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:39:39 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt;&amp;nbsp;files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads: &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt; &amp;lt;/configuration-objects&amp;gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;
&lt;p&gt;Fullscreen&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/22</link><pubDate>Fri, 22 Feb 2019 12:38:07 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 22 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:38:07 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt;&amp;nbsp;files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads: &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt; &amp;lt;/configuration-objects&amp;gt; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;.&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;
&lt;p&gt;Fullscreen&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/21</link><pubDate>Fri, 22 Feb 2019 12:33:37 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 21 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:33:37 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt;&amp;nbsp;files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later).
&lt;ol&gt;
&lt;li&gt;&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:&lt;/li&gt;&lt;/ol&gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt;&lt;/li&gt;&lt;/ol&gt;
&lt;/li&gt;&lt;/ol&gt;
&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;&lt;ol&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;/ol&gt;
&lt;/li&gt;&lt;/ol&gt;
&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;&lt;ol&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;/configuration-objects&amp;gt;&lt;/ol&gt;
&lt;/li&gt;&lt;/ol&gt;
&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment.&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;.&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;.&lt;/li&gt;
&lt;/ol&gt;


&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;
&lt;p&gt;Fullscreen&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/20</link><pubDate>Fri, 22 Feb 2019 12:29:41 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 20 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:29:41 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt;&amp;nbsp;files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and earlier) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and later)
&lt;ol&gt;
&lt;li&gt;
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;/configuration-objects&amp;gt;&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;If on 18.3 or later, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;
&lt;p&gt;Fullscreen&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/19</link><pubDate>Fri, 22 Feb 2019 12:27:40 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 19 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:27:40 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;p&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt;&amp;nbsp;files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and below) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and above)
&lt;ol&gt;
&lt;li&gt;
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;/configuration-objects&amp;gt;&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;If on 18.3 or above, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/18</link><pubDate>Fri, 22 Feb 2019 12:27:09 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 18 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:27:09 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;p&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt;&amp;nbsp;files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1:&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects&lt;/strong&gt; &amp;gt; &lt;strong&gt;Default Community&lt;/strong&gt; &amp;gt; &lt;strong&gt;System Knowledge Center&lt;/strong&gt; &amp;gt; &lt;strong&gt;E-mail Templates&lt;/strong&gt;.&lt;/p&gt;
&lt;h4&gt;Option 2:&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and below) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and above)
&lt;ol&gt;
&lt;li&gt;
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;/configuration-objects&amp;gt;&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;If on 18.3 or above, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/17</link><pubDate>Fri, 22 Feb 2019 12:25:54 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 17 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:25:54 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;p&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt;&amp;nbsp;files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1:&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;strong&gt;All Objects &lt;/strong&gt;&amp;gt;&lt;strong&gt;Default Community &lt;/strong&gt;&amp;gt;System Knowledge Center &amp;gt;E-mail Templates.&lt;/p&gt;
&lt;h4&gt;Option 2:&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and below) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and above)
&lt;ol&gt;
&lt;li&gt;
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;/configuration-objects&amp;gt;&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;If on 18.3 or above, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/16</link><pubDate>Fri, 22 Feb 2019 12:24:22 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 16 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:24:22 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;p&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The &lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt;&amp;nbsp;files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1:&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;code&gt;All Objects&amp;gt;Default Community&amp;gt;System Knowledge Center&amp;gt;E-mail Templates.&lt;/code&gt;&lt;/p&gt;
&lt;h4&gt;Option 2:&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and below) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and above)
&lt;ol&gt;
&lt;li&gt;
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;/configuration-objects&amp;gt;&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;If on 18.3 or above, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/15</link><pubDate>Fri, 22 Feb 2019 12:22:58 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 15 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:22:58 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;p&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;The emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt;&amp;nbsp;files are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1:&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;code&gt;All Objects&amp;gt;Default Community&amp;gt;System Knowledge Center&amp;gt;E-mail Templates.&lt;/code&gt;&lt;/p&gt;
&lt;h4&gt;Option 2:&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and below) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and above)
&lt;ol&gt;
&lt;li&gt;
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;/configuration-objects&amp;gt;&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;If on 18.3 or above, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;pre&gt;&lt;br /&gt;&lt;br /&gt;&lt;/pre&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/14</link><pubDate>Fri, 22 Feb 2019 12:21:32 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 14 posted to Appian Knowledge Base by Daniel DeVeau on 2/22/2019 12:21:32 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;/pre&gt;
&lt;p&gt;Additionally, the application server log prints the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;INFO [ajp-nio-8009-exec-2300] org.apache.catalina.core.StandardWrapperValve.invoke 2018-10-23 02:27:10,836 [ajp-nio-8009-exec-2300] &lt;br /&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1:&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;code&gt;All Objects&amp;gt;Default Community&amp;gt;System Knowledge Center&amp;gt;E-mail Templates.&lt;/code&gt;&lt;/p&gt;
&lt;h4&gt;Option 2:&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and below) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and above)
&lt;ol&gt;
&lt;li&gt;
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;/configuration-objects&amp;gt;&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;If on 18.3 or above, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;pre&gt;&lt;br /&gt;&lt;br /&gt;&lt;/pre&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT INT-XXXX Setup tab error in Send Email node, "The system has encountered a problem"</title><link>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node/revision/13</link><pubDate>Mon, 18 Feb 2019 17:42:27 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:1d822558-a930-47a7-8550-7ce72e7acce5</guid><dc:creator>Daniel DeVeau</dc:creator><comments>https://community.appian.com/support/w/kb/1188/kb-1874-the-system-has-encountered-a-problem-error-in-setup-tab-of-send-email-smart-service-node#comments</comments><description>Revision 13 posted to Appian Knowledge Base by Daniel DeVeau on 2/18/2019 5:42:27 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;The Setup tab of a Send E-mail Smart Service node throws the following error:&lt;/p&gt;
&lt;pre&gt;The system has encountered a problem. &lt;br /&gt;We&amp;#39;re sorry! A problem occurred while processing your last request. &lt;br /&gt;Please contact the system administrator for more information.&lt;br /&gt;&lt;br /&gt;&lt;/pre&gt;
&lt;p&gt;Additionally, the application server logs the following error for SYSTEM_DOC_EMAIL_HEADER or SYSTEM_DOC_EMAIL_FOOTER:&lt;/p&gt;
&lt;pre&gt;INFO [ajp-nio-8009-exec-2300] org.apache.catalina.core.StandardWrapperValve.invoke 2018-10-23 02:27:10,836 [ajp-nio-8009-exec-2300] &lt;br /&gt;ERROR com.appiancorp.common.struts.BaseAction - Error executing action: com.appiancorp.ix.binding.UnresolvedRuntimeException: type=content, sourceId=SYSTEM_DOC_EMAIL_HEADER: &lt;br /&gt;java.lang.NullPointerException [{1}] cannot be found. [{1}] cannot be found.&lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;&lt;strong&gt;emailHeader.html&lt;/strong&gt; and/or &lt;strong&gt;emailFooter.html&lt;/strong&gt; are missing from Appian.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Confirm that one or both of the files are missing from Appian by searching for &amp;quot;emailHeader&amp;quot; or &amp;quot;emailFooter&amp;quot; in the Objects tab of Appian Designer.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;To retrieve these files, there are two options:&lt;/p&gt;
&lt;h4&gt;Option 1:&lt;/h4&gt;
&lt;p&gt;The e-mail templates can be exported from any Appian environment and imported into the environment where they are missing. The default location for e-mail templates is &lt;code&gt;All Objects&amp;gt;Default Community&amp;gt;System Knowledge Center&amp;gt;E-mail Templates.&lt;/code&gt;&lt;/p&gt;
&lt;h4&gt;Option 2:&lt;/h4&gt;
&lt;p&gt;Option 1 is easier and preferable, but if needed&amp;nbsp;these files can be regenerated by using the&lt;strong&gt; load.bat/sh&amp;nbsp;&lt;/strong&gt;script located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/_admin/_scripts&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;To do this, take the following steps:&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Edit&amp;nbsp;&lt;strong&gt;config.xml&lt;/strong&gt; located at &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/ear/suite.ear/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.2 and below) or&amp;nbsp;&lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/deployment/web.war/WEB-INF/conf/dataload&lt;/code&gt; (18.3 and above)
&lt;ol&gt;
&lt;li&gt;
&lt;ol&gt;
&lt;li&gt;Create a backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Comment out all &lt;code&gt;&amp;lt;configuration-object&amp;gt;&amp;nbsp;&lt;/code&gt;elements except for &amp;quot;email-template&amp;quot; so the uncommented file reads:&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-objects&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;configuration-object name=&amp;quot;email-template&amp;quot; type=&amp;quot;com.appiancorp.common.initialize.LoadEmailTemplates&amp;quot;/&amp;gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;lt;/configuration-objects&amp;gt;&lt;br /&gt;
&lt;ol&gt;
&lt;li&gt;If on 18.3 or above, edit the &lt;strong&gt;workingPath&lt;/strong&gt; in &lt;strong&gt;load.bat/sh&amp;nbsp;&lt;/strong&gt;by replacing &lt;code&gt;ear/suite.ear&lt;/code&gt; with &lt;code&gt;deployment&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run&lt;strong&gt; load.bat/sh&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;Restore the backup of &lt;strong&gt;config.xml&lt;/strong&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;pre&gt;&lt;br /&gt;&lt;br /&gt;&lt;/pre&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: February 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: email, infrastructure&lt;/div&gt;
</description></item></channel></rss>