David Harris [https://community.jboss.org/people/dmwpepper] created the discussion "IE and Firefox behavior, Console and Drools" To view the discussion, visit: https://community.jboss.org/message/801439#801439 -------------------------------------------------------------- I'm getting mixed behavior between IE (v. 8.0.7601.17514) and Firefox (v. 19.0) when running the Console and the Drools-Guvnor pages. IE: a) I can bring up the Console.  However the Process Engine plugin has a red 'x'.  The Forms and Graph Viewer plugins have a green checkmark.  Why does the Engine show an 'x'? b) When I bring up the Drools-Guvnor page and try to "Create New....BPMN2 process", I get the message that the process designer is loading, please wait, but it never loads.  How come? Firefox: a)  When I log into the Console, I immediately get the following error message: * URL: ' http://localhost:8080/gwt-console-server/rs/tasks/krisv http://localhost:8080/gwt-console-server/rs/tasks/krisv' * Action: 'org.jboss.bpm.console.client.task.LoadTasksAction' * Exception: 'class com.google.gwt.http.client.RequestException'   HTTP 500:  h1. HTTP Status 500 - ---- *type* Exception report *message* *description* The server encountered an internal error () that prevented it from fulfilling this request. *exception* org.jboss.resteasy.spi.UnhandledException: java.lang.IllegalArgumentException: Could not connect task client HornetQ(127.0.0.1:5153) org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:340) org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:214) org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190) org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:540) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119) org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) javax.servlet.http.HttpServlet.service(HttpServlet.java:847) org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59) *root cause* java.lang.IllegalArgumentException: Could not connect task client HornetQ(127.0.0.1:5153) org.jbpm.integration.console.TaskClientFactory.newAsyncInstance(TaskClientFactory.java:103) org.jbpm.integration.console.TaskClientFactory.newAsyncInstance(TaskClientFactory.java:111) org.jbpm.integration.console.TaskClientFactory.newInstance(TaskClientFactory.java:65) org.jbpm.integration.console.TaskManagement.connect(TaskManagement.java:61) org.jbpm.integration.console.TaskManagement.getAssignedTasks(TaskManagement.java:124) org.jboss.bpm.console.server.TaskListFacade.getTasksForIdRef(TaskListFacade.java:101) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:155) org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257) org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222) org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211) org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119) org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) javax.servlet.http.HttpServlet.service(HttpServlet.java:847) Any reason I'd get this error with Firefox and not IE? b) When I attempt to bring up the Drools-Guvnor page, I have no problem with "Create New...New BPMN2 Process".  The Web Designer comes up immediately.  Any reason this works with Firefox and not IE? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/801439#801439] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]