srikant vege [https://community.jboss.org/people/srikanthvege1] created the discussion "Getting [FATAL] Uncaught Exception:com.google.gwt.core.client.JavaScriptException in jbpm console when console is trying to display the task for the user krisv." To view the discussion, visit: https://community.jboss.org/message/726303#726303 -------------------------------------------------------------- I am trying to get a task for the user 'krisv' in the jbpm console by logging into the console as krisv/krisv. The task is retrieved correctly from the server (as shown by the logging), but during the parsing for display, something goes wrong (please find below, the console log). The end result is that the task is not displayed. Please help me out on resolving this issue. I am using jbpm-gwt-console-5.2.0.Final.war & jbpm-gwt-console-server-5.2.0.Final.war. *2012-03-26 14:08:56,571 [DEBUG] new subscription: appContext.model.listener -> org.jboss.bpm.console.client.task.AssignedTasksView$7@118* *2012-03-26 14:08:56,573 [DEBUG] New Subscription: appContext.model.listener* *2012-03-26 14:08:57,364 [DEBUG] GET: http://ideskos-integration-17.eu.rtdom.net:8080/gwt-console-server/rs/tas... http://ideskos-integration-17.eu.rtdom.net:8080/gwt-console-server/rs/tas... *2012-03-26 14:08:57,402 [DEBUG] parse {"tasks":[{"id":12,"processInstanceId":"22","processId":"Agency_Default_RFP","assignee":"krisv","isBlocking":false,"isSignalling":false,"outcomes":[],"currentState":"ASSIGNED","participantUsers":[],"participantGroups":[],"url":" http://ideskos-integration-17.eu.rtdom.net:8080/gwt-console-server/rs/for... http://ideskos-integration-17.eu.rtdom.net:8080/gwt-console-server/rs/for... *2012-03-26 14:08:57,405 [DEBUG] parse {"id":12, "processInstanceId":"22", "processId":"Agency_Default_RFP", "assignee":"krisv", "isBlocking":false, "isSignalling":false, "outcomes":[], "currentState":"ASSIGNED", "participantUsers":[], "participantGroups":[], "url":" http://ideskos-integration-17.eu.rtdom.net:8080/gwt-console-server/rs/for... http://ideskos-integration-17.eu.rtdom.net:8080/gwt-console-server/rs/for...;, "priority":0}* *2012-03-26 14:08:57,409 [FATAL] Uncaught Exception:* *com.google.gwt.core.client.JavaScriptException:* *(TypeError): a is null* fileName: http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B7... lineNumber: 2574 stack: GPc(null)@http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B70EC904EB6ABBAF2FF8671067.cache.html:2574 Hyc([object  Object])@http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B70EC904EB6ABBAF2FF8671067.cache.html:1399 Iyc("{\"tasks\":[{\"id\":12,\"processInstanceId\":\"22\",\"processId\":\"Agency_Default_RFP\",\"assignee\":\"krisv\",\"isBlocking\":false,\"isSignalling\":false,\"outcomes\":[],\"currentState\":\"ASSIGNED\",\"participantUsers\":[],\"participantGroups\":[],\"url\":\"http://ideskos-integration-17.eu.rtdom.net:8080/gwt-console-server/rs/form/task/12/render\",\"priority\":0}]}")@http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B70EC904EB6ABBAF2FF8671067.cache.html:1297 GMc([object Object],"krisv",[object Object])@http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B70EC904EB6ABBAF2FF8671067.cache.html:1246 Ewc([object Object],[object Object])@http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B70EC904EB6ABBAF2FF8671067.cache.html:3153 nN([object Object],[object Object])@http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B70EC904EB6ABBAF2FF8671067.cache.html:2993 VN([object  XMLHttpRequest])@http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B70EC904EB6ABBAF2FF8671067.cache.html:2174 ([object  Event])@http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B70EC904EB6ABBAF2FF8671067.cache.html:2568 kz((function () {var a;Fad[a = ++Gad] = null;Had[a] = jjd + Vpd, b.Fb(c);Gad = a - 1;}),[object XMLHttpRequest],[object Object])@http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B70EC904EB6ABBAF2FF8671067.cache.html:3122 ([object  Event])@http://ideskos-integration-17.eu.rtdom.net:8080/jbpm-console/app/0BEF49B70EC904EB6ABBAF2FF8671067.cache.html:2428     at Unknown.dA(JsArrayString.java:42)     at Unknown.hx(StackTraceCreator.java:366)     at Unknown.U9(Exceptions.java:29)     at Unknown.GPc(JSONWalk.java:126)     at Unknown.Hyc(JSONWalk.java:48)     at Unknown.Iyc(DTOParser.java:51)     at Unknown.GMc(LoadTasksAction.java:74)     at Unknown.Ewc(AbstractRESTAction.java:78)     at Unknown.nN(Request.java:287)     at Unknown.VN(RequestBuilder.java:393)     at Unknown.anonymous(XMLHttpRequest.java:258)     at Unknown.kz(Impl.java:146)     at Unknown.anonymous(Impl.java:56) *Thanks* *Srikant* -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/726303#726303] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]