https://connect.hyland.com/t5/alfresco-forum/error-when-validating-and-publishing-from-process-app-in/m-p/35620#M15042 <P>If you are using APS, you should raise a ticket from the Hyland Portal.</P> <P>Do you have a valid license?</P> Tue, 17 Jan 2023 11:10:13 GMT openpj 2023-01-17T11:10:13Z https://connect.hyland.com/t5/alfresco-forum/error-when-validating-and-publishing-from-process-app-in/m-p/35619#M15041 <P>After making any changes in the process diagram the process validate is not working and also unable to publish the app. No errors are getting reflected in the App, however when trying to use the Alfresco Process Services app to publish an app definition we get the following error:"<SPAN class="">Could not publish app definition. Check the validity of the referenced process models</SPAN>"<SPAN>&nbsp;.</SPAN></P><P><SPAN>The error I am getting in logs is :<BR />ERROR o.a.bpmn.converter.BpmnXMLConverter APS Error writing BPMN XML java.lang.NullPointerException: null</SPAN></P><P><SPAN>Has anyone experienced this before or can anyone provide any help to resolve it?</SPAN></P> Mon, 16 Jan 2023 09:47:26 GMT https://connect.hyland.com/t5/alfresco-forum/error-when-validating-and-publishing-from-process-app-in/m-p/35619#M15041 PuspitaGhosh 2023-01-16T09:47:26Z https://connect.hyland.com/t5/alfresco-forum/error-when-validating-and-publishing-from-process-app-in/m-p/35620#M15042 <P>If you are using APS, you should raise a ticket from the Hyland Portal.</P> <P>Do you have a valid license?</P> Tue, 17 Jan 2023 11:10:13 GMT https://connect.hyland.com/t5/alfresco-forum/error-when-validating-and-publishing-from-process-app-in/m-p/35620#M15042 openpj 2023-01-17T11:10:13Z