<?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-2045 "The file null could not be uploaded" error thrown when trying to upload a file</title><link>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>KB-2045 "The file null could not be uploaded" error thrown when trying to upload a file</title><link>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file</link><pubDate>Tue, 31 Dec 2019 02:17:51 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:90deb86a-5f64-4540-8db2-0f287064150f</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file#comments</comments><description>Current Revision posted to Appian Knowledge Base by Parmida Borhani on 12/31/2019 2:17:51 AM&lt;br /&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;When attempting to upload a file,&amp;nbsp;an error box in the UI will appear with the following message:&amp;nbsp;&lt;code&gt;&amp;quot;The file null could not be uploaded. Please try uploading it again.&amp;quot;&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-11/fileupload_5F00_null.png" /&gt;&lt;/p&gt;
&lt;p&gt;The following error will also appear in the application server log:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.content.ExtendedContentServiceJavaImpl - Couldn&amp;#39;t create the deactivated files with names: {XXXXXXX}
com.appiancorp.suiteapi.common.exceptions.StorageLimitException: No more space available &lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The user attempting the upload has reached their file upload limit. While &lt;a href="https://docs.appian.com/suite/help/17.3/Appian_Release_Notes.html#user-storage-space-quotas" rel="noopener noreferrer" target="_blank"&gt;user storage space quotas&lt;/a&gt;&amp;nbsp;were deprecated in 17.3, the content engine is still enforcing the quota. Any users who have reached their storage quota will be prevented from uploading more files.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;h3&gt;19.1 and later&lt;/h3&gt;
&lt;p&gt;Apply the latest hotfix.&lt;/p&gt;
&lt;h3&gt;18.4 and earlier&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Upgrade to Appian version 19.1 or later.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 17.3 and later.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family:inherit;"&gt;&lt;/span&gt;Last Reviewed: December 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, storage, engines, file upload, fixed issues, infrastructure, disk&lt;/div&gt;
</description></item><item><title>KB-2045 "The file null could not be uploaded" error thrown when trying to upload a file</title><link>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file/revision/8</link><pubDate>Tue, 31 Dec 2019 02:17:51 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:90deb86a-5f64-4540-8db2-0f287064150f</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file#comments</comments><description>Revision 8 posted to Appian Knowledge Base by Parmida Borhani on 12/31/2019 2:17:51 AM&lt;br /&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;When attempting to upload a file,&amp;nbsp;an error box in the UI will appear with the following message:&amp;nbsp;&lt;code&gt;&amp;quot;The file null could not be uploaded. Please try uploading it again.&amp;quot;&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fileupload_5F00_null.png" /&gt;&lt;/p&gt;
&lt;p&gt;The following error will also appear in the application server log:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.content.ExtendedContentServiceJavaImpl - Couldn&amp;#39;t create the deactivated files with names: {XXXXXXX}
com.appiancorp.suiteapi.common.exceptions.StorageLimitException: No more space available &lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The user attempting the upload has reached their file upload limit. While &lt;a href="https://docs.appian.com/suite/help/17.3/Appian_Release_Notes.html#user-storage-space-quotas" rel="noopener noreferrer" target="_blank"&gt;user storage space quotas&lt;/a&gt;&amp;nbsp;were deprecated in 17.3, the content engine is still enforcing the quota. Any users who have reached their storage quota will be prevented from uploading more files.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;h3&gt;19.1 and later&lt;/h3&gt;
&lt;p&gt;Apply the latest hotfix.&lt;/p&gt;
&lt;h3&gt;18.4 and earlier&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Upgrade to Appian version 19.1 or later.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 17.3 and later.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family:inherit;"&gt;&lt;/span&gt;Last Reviewed: December 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, storage, engines, file upload, fixed issues, infrastructure, disk&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXXX "The file null could not be uploaded" error thrown when trying to upload a file</title><link>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file/revision/7</link><pubDate>Mon, 30 Dec 2019 21:27:33 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:90deb86a-5f64-4540-8db2-0f287064150f</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file#comments</comments><description>Revision 7 posted to Appian Knowledge Base by Parmida Borhani on 12/30/2019 9:27:33 PM&lt;br /&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;When attempting to upload a file,&amp;nbsp;an error box in the UI will appear with the following message:&amp;nbsp;&lt;code&gt;&amp;quot;The file null could not be uploaded. Please try uploading it again.&amp;quot;&lt;/code&gt;&lt;/p&gt;
&lt;p&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fileupload_5F00_null.png" /&gt;&lt;/p&gt;
&lt;p&gt;The following error will also appear in the application server log:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.content.ExtendedContentServiceJavaImpl - Couldn&amp;#39;t create the deactivated files with names: {XXXXXXX}
com.appiancorp.suiteapi.common.exceptions.StorageLimitException: No more space available &lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The user attempting the upload has reached their file upload limit. While &lt;a href="https://docs.appian.com/suite/help/17.3/Appian_Release_Notes.html#user-storage-space-quotas" rel="noopener noreferrer" target="_blank"&gt;user storage space quotas&lt;/a&gt;&amp;nbsp;were deprecated in 17.3, the content engine is still enforcing the quota. Any users who have reached their storage quota will be prevented from uploading more files.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;h3&gt;19.1 and later&lt;/h3&gt;
&lt;p&gt;Apply the latest hotfix.&lt;/p&gt;
&lt;h3&gt;18.4 and earlier&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Upgrade to Appian version 19.1 or later.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 17.3 and later.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family:inherit;"&gt;&lt;/span&gt;Last Reviewed: December 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, storage, engines, file upload, fixed issues, infrastructure, disk&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXXX The file null could not be uploaded</title><link>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file/revision/6</link><pubDate>Mon, 30 Dec 2019 21:22:11 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:90deb86a-5f64-4540-8db2-0f287064150f</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file#comments</comments><description>Revision 6 posted to Appian Knowledge Base by Parmida Borhani on 12/30/2019 9:22:11 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;When attempting to upload a file,&amp;nbsp;an error box in the UI will appear with message:&amp;nbsp;&amp;quot;The file null could not be uploaded. Please try uploading it again.&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fileupload_5F00_null.png" /&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;The following error will also appear in the application server log:&lt;/p&gt;
&lt;pre&gt;ERROR com.appiancorp.content.ExtendedContentServiceJavaImpl - Couldn&amp;#39;t create the deactivated files with names: {XXXXXXX}
com.appiancorp.suiteapi.common.exceptions.StorageLimitException: No more space available &lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The user has reached their file upload limit. While &lt;a href="https://docs.appian.com/suite/help/17.3/Appian_Release_Notes.html#user-storage-space-quotas"&gt;User Storage Space Quotas&lt;/a&gt;&amp;nbsp;were deprecated in 17.3, the content engine is still enforcing the quota. This will prevent any users who have reached their quota from uploading files.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;h3&gt;19.1 and later&lt;/h3&gt;
&lt;p&gt;Apply the latest hotfix.&lt;/p&gt;
&lt;h3&gt;18.4 and earlier&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Upgrade to Appian version 19.1 or later.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;&lt;/h3&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 17.3 and later.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family:inherit;"&gt;&lt;/span&gt;Last Reviewed: December 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, engines, fixed issues, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXXX The file null could not be uploaded</title><link>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file/revision/5</link><pubDate>Mon, 30 Dec 2019 14:22:37 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:90deb86a-5f64-4540-8db2-0f287064150f</guid><dc:creator>Sean Verdicchio</dc:creator><comments>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file#comments</comments><description>Revision 5 posted to Appian Knowledge Base by Sean Verdicchio on 12/30/2019 2:22:37 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;When attempting to upload a file,&amp;nbsp;an error box in the UI will appear with message:&amp;nbsp;&amp;quot;The file null could not be uploaded. Please try uploading it again.&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;img alt=" " src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-13/Null-upload.png" /&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;The following error will also appear in the application server log:&lt;/p&gt;
&lt;pre&gt;&lt;br /&gt;ERROR com.appiancorp.content.ExtendedContentServiceJavaImpl - Couldn&amp;#39;t create the deactivated files with names: {XXXXXXX}
com.appiancorp.suiteapi.common.exceptions.StorageLimitException: No more space available &lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;The user has reached their file upload limit. While &lt;a href="https://docs.appian.com/suite/help/17.3/Appian_Release_Notes.html#user-storage-space-quotas"&gt;User Storage Space Quotas&lt;/a&gt;&amp;nbsp;were deprecated in 17.3, the content engine is still enforcing the quota. This will prevent any users who have reached their quota from uploading files.&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;h3&gt;19.1 and later&lt;/h3&gt;
&lt;p&gt;Apply the latest hotfix.&lt;/p&gt;
&lt;h3&gt;18.4 and earlier&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Upgrade to Appian version 19.1 or later.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;&lt;/h3&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 17.3 and later.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family:inherit;"&gt;&lt;/span&gt;Last Reviewed: December 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, engines, fixed issues, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXXX The file null could not be uploaded</title><link>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file/revision/4</link><pubDate>Fri, 27 Dec 2019 17:48:11 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:90deb86a-5f64-4540-8db2-0f287064150f</guid><dc:creator>Sean Verdicchio</dc:creator><comments>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file#comments</comments><description>Revision 4 posted to Appian Knowledge Base by Sean Verdicchio on 12/27/2019 5:48:11 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;When attempting to upload a file, user will see a box that says &amp;quot;The file null could not be uploaded. Please try uploading it again.&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;img alt=" " src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-13/Null-upload.png" /&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;The following error will also appear in the application server log:&lt;/p&gt;
&lt;pre&gt;com.appiancorp.security.auth.activity.UserActivityFilter - Could not record user activity: XXXXXXXXX, authDetails=&lt;span class="code-keyword"&gt;null&lt;/span&gt; -- java.lang.NullPointerException&lt;/pre&gt;
&lt;pre class="code panel"&gt;&lt;br /&gt;ERROR com.appiancorp.content.ExtendedContentServiceJavaImpl - Couldn&amp;#39;t create the deactivated files with names: {XXXXXXX}
com.appiancorp.suiteapi.common.exceptions.StorageLimitException: No more space available &lt;/pre&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;User has reached their file upload limit. While user upload limits were deprecated in 17.3, the content engine is still enforcing the&amp;nbsp;limit. This will prevent any users who have reached their limit from uploading files.&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Version 18.4 and earlier: Upgrade to version 19.1+&amp;nbsp;and apply the latest hotfix&lt;/p&gt;
&lt;p&gt;Version 19.1 and later: Apply the latest hotfix&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 17.3 and later&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family:inherit;"&gt;&lt;/span&gt;Last Reviewed: December 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, engines, fixed issues, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXXX The file null could not be uploaded</title><link>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file/revision/3</link><pubDate>Fri, 27 Dec 2019 17:46:35 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:90deb86a-5f64-4540-8db2-0f287064150f</guid><dc:creator>Sean Verdicchio</dc:creator><comments>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file#comments</comments><description>Revision 3 posted to Appian Knowledge Base by Sean Verdicchio on 12/27/2019 5:46:35 PM&lt;br /&gt;
&lt;h2&gt;Symptoms&lt;/h2&gt;
&lt;p&gt;When attempting to upload a file, user will see a box that says &amp;quot;The file null could not be uploaded. Please try uploading it again.&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;img alt=" " src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-13/Null-upload.png" /&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;The following error will also appear in the application server log:&lt;/p&gt;
&lt;pre&gt;com.appiancorp.security.auth.activity.UserActivityFilter - Could not record user activity: XXXXXXXXX, authDetails=&lt;span class="code-keyword"&gt;null&lt;/span&gt; -- java.lang.NullPointerException&lt;/pre&gt;
&lt;pre class="code panel"&gt;ERROR com.appiancorp.content.ExtendedContentServiceJavaImpl - Couldn&amp;#39;t create the deactivated files with names: {XXXXXXX}
com.appiancorp.suiteapi.common.exceptions.StorageLimitException: No more space available &lt;/pre&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;User has reached their file upload limit. While user upload limits were deprecated in 17.3, the content engine is still enforcing the&amp;nbsp;limit. This will prevent any users who have reached their limit from uploading files.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Version 18.4 and earlier: Upgrade to version 19.1+&amp;nbsp;and apply the latest hotfix&lt;/p&gt;
&lt;p&gt;Version 19.1 and later: Apply the latest hotfix&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 17.3 and later&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family:inherit;"&gt;&lt;/span&gt;Last Reviewed: December 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, engines, fixed issues, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXXX The file null could not be uploaded</title><link>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file/revision/2</link><pubDate>Fri, 27 Dec 2019 17:46:01 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:90deb86a-5f64-4540-8db2-0f287064150f</guid><dc:creator>Sean Verdicchio</dc:creator><comments>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file#comments</comments><description>Revision 2 posted to Appian Knowledge Base by Sean Verdicchio on 12/27/2019 5:46:01 PM&lt;br /&gt;
&lt;h2&gt;&lt;strong&gt;Symptoms&lt;/strong&gt;&lt;/h2&gt;
&lt;p&gt;When attempting to upload a file, user will see a box that says &amp;quot;The file null could not be uploaded. Please try uploading it again.&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;img alt=" " src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-13/Null-upload.png" /&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;The following error will also appear in the application server log:&lt;/p&gt;
&lt;pre&gt;com.appiancorp.security.auth.activity.UserActivityFilter - Could not record user activity: XXXXXXXXX, authDetails=&lt;span class="code-keyword"&gt;null&lt;/span&gt; -- java.lang.NullPointerException&lt;/pre&gt;
&lt;pre class="code panel"&gt;ERROR com.appiancorp.content.ExtendedContentServiceJavaImpl - Couldn&amp;#39;t create the deactivated files with names: {XXXXXXX}
com.appiancorp.suiteapi.common.exceptions.StorageLimitException: No more space available &lt;/pre&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Cause&lt;/h2&gt;
&lt;p&gt;User has reached their file upload limit. While user upload limits were deprecated in 17.3, the content engine is still enforcing the&amp;nbsp;limit. This will prevent any users who have reached their limit from uploading files.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Action&lt;/h2&gt;
&lt;p&gt;Version 18.4 and earlier: Upgrade to version 19.1+&amp;nbsp;and apply the latest hotfix&lt;/p&gt;
&lt;p&gt;Version 19.1 and later: Apply the latest hotfix&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;Affected Versions&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 17.3 and later&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family:inherit;"&gt;&lt;/span&gt;Last Reviewed: December 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, engines, fixed issues, infrastructure&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXXX The file null could not be uploaded</title><link>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file/revision/1</link><pubDate>Fri, 27 Dec 2019 17:43:48 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:90deb86a-5f64-4540-8db2-0f287064150f</guid><dc:creator>Sean Verdicchio</dc:creator><comments>https://community.appian.com/support/w/kb/1629/kb-2045-the-file-null-could-not-be-uploaded-error-thrown-when-trying-to-upload-a-file#comments</comments><description>Revision 1 posted to Appian Knowledge Base by Sean Verdicchio on 12/27/2019 5:43:48 PM&lt;br /&gt;
&lt;h4&gt;Symptoms&lt;/h4&gt;
&lt;p&gt;When attempting to upload a file, user will see a box that says &amp;quot;The file null could not be uploaded. Please try uploading it again.&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;img alt=" " src="/resized-image/__size/640x480/__key/communityserver-wikis-components-files/00-00-00-00-13/Null-upload.png" /&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;The following error will also appear in the application server log:&lt;/p&gt;
&lt;pre&gt;com.appiancorp.security.auth.activity.UserActivityFilter - Could not record user activity: XXXXXXXXX, authDetails=&lt;span class="code-keyword"&gt;null&lt;/span&gt; -- java.lang.NullPointerException&lt;/pre&gt;
&lt;pre class="code panel"&gt;ERROR com.appiancorp.content.ExtendedContentServiceJavaImpl - Couldn&amp;#39;t create the deactivated files with names: {XXXXXXX}
com.appiancorp.suiteapi.common.exceptions.StorageLimitException: No more space available &lt;/pre&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4&gt;Cause&lt;/h4&gt;
&lt;p&gt;User has reached their file upload limit. While user upload limits were deprecated in 17.3, the content engine is still enforcing the&amp;nbsp;limit. This will prevent any users who have reached their limit from uploading files.&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4&gt;Action&lt;/h4&gt;
&lt;p&gt;Version 18.4 and earlier: Upgrade to version 19.1+&amp;nbsp;and apply the latest hotfix&lt;/p&gt;
&lt;p&gt;Version 19.1 and later: Apply the latest hotfix&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4&gt;Affected Versions&lt;/h4&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 17.3 and later&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family:inherit;"&gt;&lt;/span&gt;Last Reviewed: December 2019&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

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