<?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-1809 HTTP 401 - Unauthorized Error when accessing environment URL via SSL</title><link>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>KB-1809 HTTP 401 - Unauthorized Error when accessing environment URL via SSL</title><link>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl</link><pubDate>Tue, 27 Nov 2018 15:44:09 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:ba9468a4-a903-425c-a612-efedd8dc157d</guid><dc:creator>Jordan Horwat</dc:creator><comments>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl#comments</comments><description>Current Revision posted to Appian Knowledge Base by Jordan Horwat on 11/27/2018 3:44:09 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Appian and Apache start successfully, but an HTTP 401 Unauthorized Error appears after&amp;nbsp;users&amp;nbsp;login to the site as shown in the image below:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-11/Example-_2800_2_2900_.png"&gt;&lt;img src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-11/Example-_2800_2_2900_.png" alt=" " /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;There are no entries logged in the&amp;nbsp;&lt;strong&gt;login-audit.csv&amp;nbsp;&lt;/strong&gt;file (located in the &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/logs&lt;/code&gt; directory) for the attempt. In addition, no traffic is logged in the application server access log or the webserver access log, and there are no errors in the application server log.&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;Incoming request from the web server are not properly routed to the application server.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Update the property below in &lt;strong&gt;httpd.conf&lt;/strong&gt; (located in the &lt;code&gt;&amp;lt;APACHE_HOME&amp;gt;/conf&lt;/code&gt; directory):&lt;/p&gt;
&lt;p&gt;&lt;code&gt;JKWorkerProperty worker.node1.port=8009&lt;/code&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to&amp;nbsp;all versions of Appian using Apache as a web server.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November&amp;nbsp;2018&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: web server, application server, infrastructure&lt;/div&gt;
</description></item><item><title>KB-1809 HTTP 401 - Unauthorized Error when accessing environment URL via SSL</title><link>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl/revision/5</link><pubDate>Tue, 27 Nov 2018 10:44:09 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:ba9468a4-a903-425c-a612-efedd8dc157d</guid><dc:creator>Jordan Horwat</dc:creator><comments>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl#comments</comments><description>Revision 5 posted to Appian Knowledge Base by Jordan Horwat on 11/27/2018 10:44:09 AM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Appian and Apache start successfully, but an HTTP 401 Unauthorized Error appears after&amp;nbsp;users&amp;nbsp;login to the site as shown in the image below:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/Example-_2800_2_2900_.png"&gt;&lt;img src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-13/Example-_2800_2_2900_.png" alt=" " /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;There are no entries logged in the&amp;nbsp;&lt;strong&gt;login-audit.csv&amp;nbsp;&lt;/strong&gt;file (located in the &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/logs&lt;/code&gt; directory) for the attempt. In addition, no traffic is logged in the application server access log or the webserver access log, and there are no errors in the application server log.&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;Incoming request from the web server are not properly routed to the application server.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Update the property below in &lt;strong&gt;httpd.conf&lt;/strong&gt; (located in the &lt;code&gt;&amp;lt;APACHE_HOME&amp;gt;/conf&lt;/code&gt; directory):&lt;/p&gt;
&lt;p&gt;&lt;code&gt;JKWorkerProperty worker.node1.port=8009&lt;/code&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to&amp;nbsp;all versions of Appian using Apache as a web server.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November&amp;nbsp;2018&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: web server, application server, infrastructure&lt;/div&gt;
</description></item><item><title>KB- XXXX HTTP 401 - Unauthorized Error when accessing environment url via SSL</title><link>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl/revision/1</link><pubDate>Mon, 26 Nov 2018 21:49:54 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:ba9468a4-a903-425c-a612-efedd8dc157d</guid><dc:creator>Stephen Okala</dc:creator><comments>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl#comments</comments><description>Revision 1 posted to Appian Knowledge Base by Stephen Okala on 11/26/2018 9:49:54 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Appian and Apache start successfully, but a HTTP 401 Unauthorized Error appears after&amp;nbsp;users&amp;nbsp;log in the site as shown in the image below:&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/Example.png"&gt;&lt;img src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-13/Example.png" alt=" " /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;There are no entries logged in the&amp;nbsp;&lt;strong&gt;login-audit.csv&amp;nbsp;&lt;/strong&gt;file for the attempt, no traffic is logged in the application server access log or the webserver access log, and there are no errors in the application server log.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;Incoming request from the web server are not properly routed to the application server.&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Update the property below in &lt;strong&gt;httpd.conf:&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;code&gt;JKWorkerProperty worker.node1.port=8009&lt;/code&gt;&lt;/p&gt;
&lt;h2&gt;&amp;nbsp;&lt;/h2&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to&amp;nbsp;all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November&amp;nbsp;2018&lt;/p&gt;
&lt;p&gt;&lt;span style="color:#222222;font-family:&amp;#39;Appian Open Sans&amp;#39;, sans-serif;font-size:14px;white-space:pre-wrap;background-color:#fafafa;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: web server, application server, infrastructure&lt;/div&gt;
</description></item><item><title>KB- XXXX HTTP 401 - Unauthorized Error when accessing environment url via SSL</title><link>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl/revision/4</link><pubDate>Mon, 26 Nov 2018 17:30:28 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:ba9468a4-a903-425c-a612-efedd8dc157d</guid><dc:creator>Jordan Horwat</dc:creator><comments>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl#comments</comments><description>Revision 4 posted to Appian Knowledge Base by Jordan Horwat on 11/26/2018 5:30:28 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Appian and Apache start successfully, but a HTTP 401 Unauthorized Error appears after&amp;nbsp;users&amp;nbsp;log in the site as shown in the image below:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/Example-_2800_2_2900_.png"&gt;&lt;img src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-13/Example-_2800_2_2900_.png" alt=" " /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;There are no entries logged in the&amp;nbsp;&lt;strong&gt;login-audit.csv&amp;nbsp;&lt;/strong&gt;file (located in the &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/logs&lt;/code&gt; directory) for the attempt, no traffic is logged in the application server access log or the webserver access log, and there are no errors in the application server log.&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;Incoming request from the web server are not properly routed to the application server.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Update the property below in &lt;strong&gt;httpd.conf&lt;/strong&gt; (located in the &lt;code&gt;&amp;lt;APACHE_HOME&amp;gt;/conf&lt;/code&gt; directory):&lt;/p&gt;
&lt;p&gt;&lt;code&gt;JKWorkerProperty worker.node1.port=8009&lt;/code&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to&amp;nbsp;all versions of Appian using Apache as a web server.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November&amp;nbsp;2018&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: web server, application server, infrastructure&lt;/div&gt;
</description></item><item><title>KB- XXXX HTTP 401 - Unauthorized Error when accessing environment url via SSL</title><link>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl/revision/3</link><pubDate>Mon, 26 Nov 2018 17:25:41 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:ba9468a4-a903-425c-a612-efedd8dc157d</guid><dc:creator>Stephen Okala</dc:creator><comments>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl#comments</comments><description>Revision 3 posted to Appian Knowledge Base by Stephen Okala on 11/26/2018 5:25:41 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Appian and Apache start successfully, but a HTTP 401 Unauthorized Error appears after&amp;nbsp;users&amp;nbsp;log in the site as shown in the image below:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/Example-_2800_2_2900_.png"&gt;&lt;img src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-13/Example-_2800_2_2900_.png" alt=" " /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;There are no entries logged in the&amp;nbsp;&lt;strong&gt;login-audit.csv&amp;nbsp;&lt;/strong&gt;file (located in the &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/logs&lt;/code&gt; directory) for the attempt, no traffic is logged in the application server access log or the webserver access log, and there are no errors in the application server log.&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;Incoming request from the web server are not properly routed to the application server.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Update the property below in &lt;strong&gt;httpd.conf&lt;/strong&gt; (located in the &lt;code&gt;&amp;lt;APACHE_HOME&amp;gt;/conf&lt;/code&gt; directory):&lt;/p&gt;
&lt;p&gt;&lt;code&gt;JKWorkerProperty worker.node1.port=8009&lt;/code&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to&amp;nbsp;all versions of Appian that use Apache.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November&amp;nbsp;2018&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: web server, application server, infrastructure&lt;/div&gt;
</description></item><item><title>KB- XXXX HTTP 401 - Unauthorized Error when accessing environment url via SSL</title><link>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl/revision/2</link><pubDate>Mon, 26 Nov 2018 17:14:46 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:ba9468a4-a903-425c-a612-efedd8dc157d</guid><dc:creator>Stephen Okala</dc:creator><comments>https://community.appian.com/support/w/kb/1254/kb-1809-http-401---unauthorized-error-when-accessing-environment-url-via-ssl#comments</comments><description>Revision 2 posted to Appian Knowledge Base by Stephen Okala on 11/26/2018 5:14:46 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;Appian and Apache start successfully, but a HTTP 401 Unauthorized Error appears after&amp;nbsp;users&amp;nbsp;log in the site as shown in the image below:&lt;/p&gt;
&lt;p&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/Example-_2800_2_2900_.png"&gt;&lt;img src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-13/Example-_2800_2_2900_.png" alt=" " /&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;There are no entries logged in the&amp;nbsp;&lt;strong&gt;login-audit.csv&amp;nbsp;&lt;/strong&gt;file for the attempt, no traffic is logged in the application server access log or the webserver access log, and there are no errors in the application server log.&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;Incoming request from the web server are not properly routed to the application server.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Update the property below in &lt;strong&gt;httpd.conf:&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;code&gt;JKWorkerProperty worker.node1.port=8009&lt;/code&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;This article applies to&amp;nbsp;all versions of Appian.&lt;/p&gt;
&lt;p&gt;Last Reviewed: November&amp;nbsp;2018&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

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