topic Activiti report generation error in Alfresco Forum https://connect.hyland.com/t5/alfresco-forum/activiti-report-generation-error/m-p/4743#M2203 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P></P><P>I am new to Activiti and was trying to generate report for a workflow I created. The workflow is working fine. To add reporting feature, I made the following two changes:</P><P></P><P>1. Added ' targetNamespace="activiti-report" ' to the .bpmn file.&nbsp;</P><P><SPAN>&nbsp;&nbsp;&nbsp;&lt;definitions xmlns="</SPAN><A class="jive-link-external-small" href="http://www.omg.org/spec/BPMN/20100524/MODEL" rel="nofollow noopener noreferrer" target="_blank">http://www.omg.org/spec/BPMN/20100524/MODEL</A><SPAN>" &nbsp;&nbsp;&nbsp;xmlns:xsi="</SPAN><A class="jive-link-external-small" href="http://www.w3.org/2001/XMLSchema-instance" rel="nofollow noopener noreferrer" target="_blank">http://www.w3.org/2001/XMLSchema-instance</A><SPAN>" xmlns:xsd="</SPAN><A class="jive-link-external-small" href="http://www.w3.org/2001/XMLSchema" rel="nofollow noopener noreferrer" target="_blank">http://www.w3.org/2001/XMLSchema</A><SPAN>" &nbsp;&nbsp;&nbsp;xmlns:activiti="</SPAN><A class="jive-link-external-small" href="http://activiti.org/bpmn" rel="nofollow noopener noreferrer" target="_blank">http://activiti.org/bpmn</A><SPAN>" xmlns:bpmndi="</SPAN><A class="jive-link-external-small" href="http://www.omg.org/spec/BPMN/20100524/DI" rel="nofollow noopener noreferrer" target="_blank">http://www.omg.org/spec/BPMN/20100524/DI</A><SPAN>" &nbsp;&nbsp;&nbsp;xmlns<img id="smileysurprised" class="emoticon emoticon-smileysurprised" src="https://connect.hyland.com/i/smilies/16x16_smiley-surprised.png" alt="Smiley Surprised" title="Smiley Surprised" />mgdc="</SPAN><A class="jive-link-external-small" href="http://www.omg.org/spec/DD/20100524/DC" rel="nofollow noopener noreferrer" target="_blank">http://www.omg.org/spec/DD/20100524/DC</A><SPAN>" xmlns<img id="smileysurprised" class="emoticon emoticon-smileysurprised" src="https://connect.hyland.com/i/smilies/16x16_smiley-surprised.png" alt="Smiley Surprised" title="Smiley Surprised" />mgdi="</SPAN><A class="jive-link-external-small" href="http://www.omg.org/spec/DD/20100524/DI" rel="nofollow noopener noreferrer" target="_blank">http://www.omg.org/spec/DD/20100524/DI</A><SPAN>" &nbsp;&nbsp;&nbsp;typeLanguage="</SPAN><A class="jive-link-external-small" href="http://www.w3.org/2001/XMLSchema" rel="nofollow noopener noreferrer" target="_blank">http://www.w3.org/2001/XMLSchema</A><SPAN>" expressionLanguage="</SPAN><A class="jive-link-external-small" href="http://www.w3.org/1999/XPath" rel="nofollow noopener noreferrer" target="_blank">http://www.w3.org/1999/XPath</A><SPAN>" &nbsp;&nbsp;&nbsp;targetNamespace="activiti-report"&gt;</SPAN></P><P></P><P>2. Added a variable called reportData which is assigned a JSON object converted to string in a Java service task.&nbsp;</P><P>&nbsp; &nbsp; JSONObject obj = new JSONObject();<BR /> &nbsp;&nbsp; &nbsp;obj.put("name", "939");<BR />&nbsp; &nbsp; obj.put("FinalFAF", new Double(0.21));<BR /> &nbsp;&nbsp;&nbsp; obj.put("Random", reportData);<BR /> <BR /> &nbsp;&nbsp;&nbsp; // Storing the json as process variable<BR /> &nbsp;&nbsp;&nbsp; execution.setVariable("reportData", new java.lang.String(obj.toString()).getBytes("UTF-8"));</P><P></P><P>Now when I deploy my project in Activiti explorer, I am able to see my project in the reports tab. But on clicking on the generate report tab is gives the following error:&nbsp;<BR /><BR /></P><P>Invocation of method componentEvent in org.activiti.ui.reports.ReportDetailPanel$2 failed.</P><P></P><P>I am also attaching a screenshot of my apache tomcat window.&nbsp;</P><P></P><P>Can somebody please help.&nbsp;</P></BODY></HTML> Tue, 31 Jan 2017 05:27:53 GMT jeenut 2017-01-31T05:27:53Z Activiti report generation error https://connect.hyland.com/t5/alfresco-forum/activiti-report-generation-error/m-p/4743#M2203 Hi all,I am new to Activiti and was trying to generate report for a workflow I created. The workflow is working fine. To add reporting feature, I made the following two changes:1. Added ' targetNamespace="activiti-report" ' to the .bpmn file.&nbsp;&nbsp;&nbsp;&nbsp;&lt;definitions xmlns="http://www.omg.org/spec/BPMN/20 Tue, 31 Jan 2017 05:27:53 GMT https://connect.hyland.com/t5/alfresco-forum/activiti-report-generation-error/m-p/4743#M2203 jeenut 2017-01-31T05:27:53Z Re: Activiti report generation error https://connect.hyland.com/t5/alfresco-forum/activiti-report-generation-error/m-p/4744#M2204 <HTML><HEAD></HEAD><BODY><P>There will be a stack trace, please add it to the thread.</P><P>Thanks,</P><P>Greg</P><P><A href="https://migration33.stage.lithium.com/t5/tag/bp3/tg-p"></A>‌</P></BODY></HTML> Tue, 31 Jan 2017 13:52:39 GMT https://connect.hyland.com/t5/alfresco-forum/activiti-report-generation-error/m-p/4744#M2204 gdharley 2017-01-31T13:52:39Z