I am looking into issues with running "Drools Workbench 6.0" (the new name for old Guvnor) on Tomcat at the moment.

I hope to have any fixes completed for Beta2 (release starting this week).


On 19 April 2013 15:20, maunakea <satishnryn@gmail.com> wrote:
I was excited to try out Guvnor 6. Downloaded the Beta1 and tried deploying
on Tomcat 7.0.32. It deployed fine, but when I access the URL, I get the
trace below. Anybody able to deploy on Tomcat 7?

org.jboss.errai.bus.client.api.base.MessageDeliveryFailure: error invoking
endpoint
        at
org.jboss.errai.bus.server.io.ConversationalEndpointCallback.callback(ConversationalEndpointCallback.java:132)
        at
org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54)
        at
org.jboss.errai.cdi.server.CDIExtensionPoints$3.callback(CDIExtensionPoints.java:512)
        at
org.jboss.errai.bus.client.framework.DeliveryPlan.deliver(DeliveryPlan.java:43)
...
Caused by: java.lang.NullPointerException
        at
org.uberfire.backend.server.UserServicesImpl.buildPath(UserServicesImpl.java:71)
        at
org.uberfire.backend.server.UserServicesImpl$Proxy$_$$_WeldClientProxy.buildPath(UserServicesImpl$Proxy$_$$_We
        at
org.uberfire.backend.server.WorkbenchServicesImpl.getPathToDefaultEditors(WorkbenchServicesImpl.java:105)
        at
org.uberfire.backend.server.WorkbenchServicesImpl.loadDefaultEditorsMap(WorkbenchServicesImpl.java:76)
        at
org.uberfire.backend.server.WorkbenchServicesImpl$Proxy$_$$_WeldClientProxy.loadDefaultEditorsMap(WorkbenchSer
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at
org.jboss.errai.bus.server.io.ConversationalEndpointCallback.callback(ConversationalEndpointCallback.java:114)
        ... 29 more
*** Message delivery failure ***
Bus: org.jboss.errai.bus.server.ServerMessageBusImpl@134137c
Message: CommandType=loadDefaultEditorsMap:,
ErrorTo=org.uberfire.client.workbench.services.WorkbenchServices:RPC.loadDef
errorMessage: Error calling remote service:
org.uberfire.client.workbench.services.WorkbenchServices:RPC
exception: org.jboss.errai.bus.client.api.base.MessageDeliveryFailure: error
invoking endpoint
disconnect: false
org.jboss.errai.bus.client.api.base.MessageDeliveryFailure: error invoking
endpoint
        at
org.jboss.errai.bus.server.io.ConversationalEndpointCallback.callback(ConversationalEndpointCallback.java:132)
        at
org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54)
        at
org.jboss.errai.cdi.server.CDIExtensionPoints$3.callback(CDIExtensionPoints.java:512)
        at
org.jboss.errai.bus.client.framework.DeliveryPlan.deliver(DeliveryPlan.java:43)



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