topic NullPointerException in FormService in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/nullpointerexception-in-formservice/m-p/25159#M12400 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I am trying to retrieve a task form but I keep receiving a NullPointerException:</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />…<BR />Caused by: java.lang.NullPointerException<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.form.JuelFormEngine.getFormTemplateString(JuelFormEngine.java:62)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.form.JuelFormEngine.renderTaskForm(JuelFormEngine.java:48)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.cmd.GetRenderedTaskFormCmd.execute(GetRenderedTaskFormCmd.java:62)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.interceptor.CommandExecutorImpl.execute(CommandExecutorImpl.java:22)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:37)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:33)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.FormServiceImpl.getRenderedTaskForm(FormServiceImpl.java:44)<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>The form works fine in Activiti Explorer and through the REST API, but it doesn't work if a use FormService.getRenderedTaskForm(taskId).</SPAN><BR /><BR /><SPAN>This is where I have the form in the process definition:</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />&lt;userTask id="review" name="Review Document" activiti:formKey="dr-approve.form"&gt;<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>I have tested the same code with the Vacation Request example and it workfs fine. I based my process in the Vacation Request example so I don't know why my form is failing. But again, the form works fine in Activiti Explorer and through REST.</SPAN><BR /><BR /><SPAN>Any ideas?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Luis Delgado</SPAN></BODY></HTML> Fri, 10 Dec 2010 21:35:44 GMT luismdelgado 2010-12-10T21:35:44Z NullPointerException in FormService https://connect.hyland.com/t5/alfresco-archive/nullpointerexception-in-formservice/m-p/25159#M12400 Hi,I am trying to retrieve a task form but I keep receiving a NullPointerException:…Caused by: java.lang.NullPointerException&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.form.JuelFormEngine.getFormTemplateString(JuelFormEngine.java:62)&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.form.JuelFormEngine.renderTaskForm(JuelFormEngin Fri, 10 Dec 2010 21:35:44 GMT https://connect.hyland.com/t5/alfresco-archive/nullpointerexception-in-formservice/m-p/25159#M12400 luismdelgado 2010-12-10T21:35:44Z Re: NullPointerException in FormService https://connect.hyland.com/t5/alfresco-archive/nullpointerexception-in-formservice/m-p/25160#M12401 <HTML><HEAD></HEAD><BODY><SPAN>Problem is resolved…it seems that Tomcat was running a older version of my code cached in memory…</SPAN></BODY></HTML> Sat, 11 Dec 2010 00:06:19 GMT https://connect.hyland.com/t5/alfresco-archive/nullpointerexception-in-formservice/m-p/25160#M12401 luismdelgado 2010-12-11T00:06:19Z