https://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-erroren-USTelligent Community 12https://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-errorMon, 23 Jul 2018 03:36:53 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:3a15385e-8e92-432f-81dc-ac2815665d69Parmida Borhanihttps://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error#commentsCurrent Revision posted to Appian Knowledge Base by Parmida Borhani on 7/23/2018 3:36:53 AM<br /> <h2>Symptoms</h2> <p>When using the &#39;Post Event to Feed&#39; smart service, it fails with the following system alert:</p> <pre>There is a problem with task &ldquo;Post Event to Feed&rdquo; in the process &ldquo;PROCESS_NAME&rdquo;. An unexpected error prevented adding a feed entry (error: [org.hibernate.exception.DataException: could not insert: [com.appiancorp.tempo.rdbms.EventFeedEntry]]). The event was not sent.</pre> <p>The following error is seen in the server log:</p> <pre>ERROR org.hibernate.util.JDBCExceptionReporter - Data truncation: Data too long for column &#39;assoc_data&#39; at row 1.</pre> <h2>Cause</h2> <p>There is a limit imposed by the table definition for the <code>tp_feed_entry</code> table.&nbsp;This limit for the <code>assoc_data</code> column is 4000 characters including any metadata tags added by Appian. To confirm the limit in your Appian version, review the definition of the <code>assoc_data</code> column in the <code>tp_feed_entry</code> table of your Primary Data Source.</p> <h2>Action</h2> <p>Use less characters in the smart service to avoid hitting the limit.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed: December 2017</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: database, application design, news, infrastructure</div> https://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error/revision/5Tue, 19 Dec 2017 23:30:33 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:3a15385e-8e92-432f-81dc-ac2815665d69Parmida Borhanihttps://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error#commentsRevision 5 posted to Appian Knowledge Base by Parmida Borhani on 12/19/2017 11:30:33 PM<br /> <h2>Symptoms</h2> <p>When using the &#39;Post Event to Feed&#39; smart service, it fails with the following system alert:</p> <pre>There is a problem with task &ldquo;Post Event to Feed&rdquo; in the process &ldquo;PROCESS_NAME&rdquo;. An unexpected error prevented adding a feed entry (error: [org.hibernate.exception.DataException: could not insert: [com.appiancorp.tempo.rdbms.EventFeedEntry]]). The event was not sent.</pre> <p>The following error is seen in the server log:</p> <pre>ERROR org.hibernate.util.JDBCExceptionReporter - Data truncation: Data too long for column &#39;assoc_data&#39; at row 1.</pre> <h2>Cause</h2> <p>There is a limit imposed by the table definition for the <code>tp_feed_entry</code> table.&nbsp;This limit for the <code>assoc_data</code> column is 4000 characters including any metadata tags added by Appian. To confirm the limit in your Appian version, review the definition of the <code>assoc_data</code> column in the <code>tp_feed_entry</code> table of your Primary Data Source.</p> <h2>Action</h2> <p>Use less characters in the smart service to avoid hitting the limit.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed: December 2017</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: database, news</div> https://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error/revision/4Tue, 19 Dec 2017 18:28:44 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:3a15385e-8e92-432f-81dc-ac2815665d69Parmida Borhanihttps://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error#commentsRevision 4 posted to Appian Knowledge Base by Parmida Borhani on 12/19/2017 6:28:44 PM<br /> <h2>Symptoms</h2> <p>When using the &#39;Post Event to Feed&#39; smart service, it fails with the following system alert:</p> <pre>There is a problem with task &ldquo;Post Event to Feed&rdquo; in the process &ldquo;PROCESS_NAME&rdquo;. An unexpected error prevented adding a feed entry (error: [org.hibernate.exception.DataException: could not insert: [com.appiancorp.tempo.rdbms.EventFeedEntry]]). The event was not sent.</pre> <p>The following error is seen in the server log:</p> <pre>ERROR org.hibernate.util.JDBCExceptionReporter - Data truncation: Data too long for column &#39;assoc_data&#39; at row 1.</pre> <h2>Cause</h2> <p>There is a limit imposed by the table definition for the <code>tp_feed_entry</code> table.&nbsp;This limit for the <code>assoc_data</code> column is 4000 characters including any metadata tags added by Appian. To confirm the limit in your Appian version, review the definition of the <code>assoc_data</code> column in the <code>tp_feed_entry</code> table of your Primary Data Source.</p> <h2>Action</h2> <p>Use less characters in the smart service to avoid hitting the limit.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed: December 2017</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: database, news</div> https://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error/revision/3Tue, 19 Dec 2017 16:02:36 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:3a15385e-8e92-432f-81dc-ac2815665d69Parmida Borhanihttps://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error#commentsRevision 3 posted to Appian Knowledge Base by Parmida Borhani on 12/19/2017 4:02:36 PM<br /> <h2>Symptoms</h2> <p>When using the &#39;Post Event to Feed&#39; smart service, it fails with the following system alert:</p> <pre>There is a problem with task &ldquo;Post Event to Feed&rdquo; in the process &ldquo;PROCESS_NAME&rdquo;. An unexpected error prevented adding a feed entry (error: [org.hibernate.exception.DataException: could not insert: [com.appiancorp.tempo.rdbms.EventFeedEntry]]). The event was not sent.</pre> <p>The following error is seen in the server log:</p> <pre>ERROR org.hibernate.util.JDBCExceptionReporter - Data truncation: Data too long for column &#39;assoc_data&#39; at row 1.</pre> <h2>Cause</h2> <p>There is a limit imposed by the table definition for the tp_feed_entry table.&nbsp;This limit for the assoc_data column is 4000 characters including any metadata tags added by Appian. To confirm the limit in your Appian version, review the definition of the assoc_data column in the tp_feed_entry table of your Primary Data Source.</p> <h2>Action</h2> <p>Use less characters in the smart service to avoid hitting the limit.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed: December 2017</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: news</div> https://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error/revision/1Tue, 19 Dec 2017 05:09:42 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:3a15385e-8e92-432f-81dc-ac2815665d69Parmida Borhanihttps://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error#commentsRevision 1 posted to Appian Knowledge Base by Parmida Borhani on 12/19/2017 5:09:42 AM<br /> <h2>Symptoms</h2> <p>When using the Post Event to Feed smart service, it fails with an alert:</p> <p>There is a problem with task &ldquo;Post Event to Feed&rdquo; in the process &ldquo;PROCESS_NAME&rdquo;. An unexpected error prevented adding a feed entry (error: [org.hibernate.exception.DataException: could not insert: [com.appiancorp.tempo.rdbms.EventFeedEntry]]). The event was not sent.</p> <p>The following error is seen in the server log:</p> <p>ERROR org.hibernate.util.JDBCExceptionReporter - Data truncation: Data too long for column &#39;assoc_data&#39; at row 1</p> <h2>Cause</h2> <p>There is a limit imposed by the table definition. This limit for the assoc_data column is 4000 characters including any metadata tags added by Appian.</p> <h2>Action</h2> <p>Use less characters in the smart service to avoid hitting the limit.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed: December 2017</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: news</div> https://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error/revision/2Tue, 19 Dec 2017 00:13:00 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:3a15385e-8e92-432f-81dc-ac2815665d69Parmida Borhanihttps://community.appian.com/support/w/kb/730/kb-1440-post-event-to-feed-smart-service-errors-out-with-unexpected-error#commentsRevision 2 posted to Appian Knowledge Base by Parmida Borhani on 12/19/2017 12:13:00 AM<br /> <h2>Symptoms</h2> <p>When using the &#39;Post Event to Feed&#39; smart service, it fails with the following system alert:</p> <pre>There is a problem with task &ldquo;Post Event to Feed&rdquo; in the process &ldquo;PROCESS_NAME&rdquo;. An unexpected error prevented adding a feed entry (error: [org.hibernate.exception.DataException: could not insert: [com.appiancorp.tempo.rdbms.EventFeedEntry]]). The event was not sent.</pre> <p>The following error is seen in the server log:</p> <pre>ERROR org.hibernate.util.JDBCExceptionReporter - Data truncation: Data too long for column &#39;assoc_data&#39; at row 1.</pre> <h2>Cause</h2> <p>There is a limit imposed by the table definition for the tp_feed_entry table. This limit for the assoc_data column is 4000 characters including any metadata tags added by Appian.</p> <h2>Action</h2> <p>Use less characters in the smart service to avoid hitting the limit.</p> <h2>Affected Versions</h2> <p>This article applies to all versions of Appian.</p> <p>Last Reviewed: December 2017</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: news</div>