topic Re: error in starting workflow in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/error-in-starting-workflow/m-p/196866#M149996 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>This is caused by the session serialization used by your app server / servlet container. This is not supported for the Explorer app. </SPAN><BR /><SPAN>A standard Tomcat install is supported.</SPAN><BR /><BR /><SPAN>Regards,</SPAN><BR /><BR /><SPAN>Yvo</SPAN></BODY></HTML> Thu, 02 Apr 2015 12:03:30 GMT yvoswillens 2015-04-02T12:03:30Z error in starting workflow https://connect.hyland.com/t5/alfresco-archive/error-in-starting-workflow/m-p/196865#M149995 Hi All, After deploying amps and bpmn files for workflow ,i restarted alfresco. I got the below error message.Please help.SEVERE: IOException while loading persisted sessions: java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.alfresco.repo.workflow.activiti.proper Thu, 02 Apr 2015 11:25:29 GMT https://connect.hyland.com/t5/alfresco-archive/error-in-starting-workflow/m-p/196865#M149995 kasturikashyap 2015-04-02T11:25:29Z Re: error in starting workflow https://connect.hyland.com/t5/alfresco-archive/error-in-starting-workflow/m-p/196866#M149996 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>This is caused by the session serialization used by your app server / servlet container. This is not supported for the Explorer app. </SPAN><BR /><SPAN>A standard Tomcat install is supported.</SPAN><BR /><BR /><SPAN>Regards,</SPAN><BR /><BR /><SPAN>Yvo</SPAN></BODY></HTML> Thu, 02 Apr 2015 12:03:30 GMT https://connect.hyland.com/t5/alfresco-archive/error-in-starting-workflow/m-p/196866#M149996 yvoswillens 2015-04-02T12:03:30Z