I've just built the jbpm-designer-standalone-tomcat7.0.war file from the latest 6.0.0 source. I renamed the war to designer.war, and deployed it to Tomcat 7.

When I try to open the URL: http://localhost:8080/designer/editor?profile=jbpm

I get HTTP error code 500 returned, with the following stack trace:

java.lang.NullPointerException
        org.jboss.solder.servlet.event.ImplicitServletObjectsHolder.responseInitialized(ImplicitServletObjectsHolder.java:93)
        sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        java.lang.reflect.Method.invoke(Method.java:601)
        org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:45)
        org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:105)
        org.jboss.solder.servlet.event.ImplicitServletObjectsHolder$Proxy$_$$_WeldClientProxy.responseInitialized(ImplicitServletObjectsHolder$Proxy$_$$_WeldClientProxy.java)
        sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        java.lang.reflect.Method.invoke(Method.java:601)
        org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267)
        org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52)
        org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137)
        org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263)
        org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170)
        org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:51)
        org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:154)
        org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:245)
        org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:233)
        org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:213)
        org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:117)
        org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:85)
        org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:75)
        org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:70)
        org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:562)
        org.jboss.solder.servlet.event.AbstractServletEventBridge.fireEvent(AbstractServletEventBridge.java:45)
        org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:61)
        org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFireSecurityFilter.java:224)

Any ideas please?

Thanks,

Alan Gairey