1 Reply Latest reply on Oct 27, 2016 3:32 AM by Duncan Doyle

    Unable to deploy kie-workbench on Websphere Liberty Server

    Vasanth Pandian Newbie

      Facing issues while deploying kie-workbench on Websphere Liberty Server. Is workbench compatible with liberty server? Couldn't find much documentation around this. I was able to deploy workbench on tomcat & jboss servers but facing issues only with websphere liberty. Can someone please throw some light on this ? Thanks in advance.

       

      • Downloaded the websphere version of workbench from the below link.

              http://download.jboss.org/drools/release/6.4.0.Final/kie-drools-wb-distribution-wars-6.4.0.Final-was8.war

       

      • Added the below features in server.xml

           <featureManager>

                <feature>servlet-3.1</feature>

                <feature>appSecurity-2.0</feature>

                <feature>cdi-1.2</feature>

                <feature>jsp-2.3</feature>

                <feature>jpa-2.1</feature>

                <feature>beanValidation-1.1</feature>

                <feature>ejbLite-3.2</feature>

                <feature>webProfile-7.0</feature>

                <feature>localConnector-1.0</feature>

            </featureManager>

       

      • Got the below exception while deploying. From the stack trace it seems like a class-loader issue, but I don't see any jar conflicts inside WEB-INF/lib .

       

      [ERROR   ] Unable to build kie service url=wsjar:file:/D:/workbench_ws/wlp/usr/servers/wbserver/apps/expanded/kie-wb.war/WEB-INF/lib/optaplanner-core-6.4.0.Final.jar!/META-IN

       

      [ERROR   ] CWWKZ0004E: An exception occurred while starting the application kie-wb. The exception message was: com.ibm.ws.container.service.state.StateChangeException: org.jb

      Exception 0 :

              java.lang.RuntimeException: failed to instantiate new type: org.jboss.errai.config.rebind.EnvUtil$EnvironmentConfigCache

              at org.jboss.errai.common.rebind.CacheUtil.getCache(CacheUtil.java:46)

              at org.jboss.errai.config.rebind.EnvUtil.getEnvironmentConfig(EnvUtil.java:275)

              at org.jboss.errai.config.rebind.EnvUtil.isPortableType(EnvUtil.java:280)

              at org.jboss.errai.cdi.server.CDIExtensionPoints.processObserverMethod(CDIExtensionPoints.java:222)

              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

              at java.lang.reflect.Method.invoke(Method.java:497)

              at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:88)

              at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:78)

              at org.jboss.weld.injection.MethodInvocationStrategy$SimpleMethodInvocationStrategy.invoke(MethodInvocationStrategy.java:129)

              at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:306)

              at org.jboss.weld.event.ExtensionObserverMethodImpl.sendEvent(ExtensionObserverMethodImpl.java:121)

              at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:284)

              at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:262)

              at org.jboss.weld.event.ObserverNotifier.notifySyncObservers(ObserverNotifier.java:271)

              at org.jboss.weld.event.ObserverNotifier.notify(ObserverNotifier.java:260)

              at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:154)

              at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:148)

              at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:54)

              at org.jboss.weld.bootstrap.events.AbstractDefinitionContainerEvent.fire(AbstractDefinitionContainerEvent.java:42)

              at org.jboss.weld.bootstrap.events.ProcessObserverMethodImpl.fire(ProcessObserverMethodImpl.java:41)

              at org.jboss.weld.bootstrap.AbstractBeanDeployer.deployObserverMethods(AbstractBeanDeployer.java:163)

              at org.jboss.weld.bootstrap.BeanDeployer.deploy(BeanDeployer.java:325)

              at org.jboss.weld.bootstrap.BeanDeployment.deployBeans(BeanDeployment.java:267)

              at org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:412)

              at org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:83)

              at com.ibm.ws.cdi.impl.CDIContainerImpl.applicationStarting(CDIContainerImpl.java:137)

              at com.ibm.ws.cdi.liberty.CDIRuntimeImpl.applicationStarting(CDIRuntimeImpl.java:349)

              at com.ibm.ws.container.service.state.internal.ApplicationStateManager.fireStarting(ApplicationStateManager.java:29)

              at com.ibm.ws.container.service.state.internal.StateChangeServiceImpl.fireApplicationStarting(StateChangeServiceImpl.java:51)

              at com.ibm.ws.app.manager.module.internal.DeployedAppInfoBase.preDeployApp(DeployedAppInfoBase.java:788)

              at com.ibm.ws.app.manager.module.internal.DeployedAppInfoBase.deployApp(DeployedAppInfoBase.java:815)

              at com.ibm.ws.app.manager.war.internal.WARApplicationHandlerImpl.install(WARApplicationHandlerImpl.java:66)

              at com.ibm.ws.app.manager.internal.statemachine.StartAction.execute(StartAction.java:141)

              at com.ibm.ws.app.manager.internal.statemachine.ApplicationStateMachineImpl.enterState(ApplicationStateMachineImpl.java:1192)

              at com.ibm.ws.app.manager.internal.statemachine.ApplicationStateMachineImpl.performAction(ApplicationStateMachineImpl.java:1070)

              at com.ibm.ws.app.manager.internal.statemachine.ApplicationStateMachineImpl.run(ApplicationStateMachineImpl.java:813)

              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

              at java.lang.Thread.run(Thread.java:745)

      Caused by: java.lang.RuntimeException: unable to load environment extension: org.jboss.errai.bus.rebind.RpcTypesProvider

              at org.jboss.errai.config.rebind.EnvUtil.newEnvironmentConfig(EnvUtil.java:224)

              at org.jboss.errai.config.rebind.EnvUtil.access$000(EnvUtil.java:50)

              at org.jboss.errai.config.rebind.EnvUtil$EnvironmentConfigCache.clear(EnvUtil.java:60)

              at org.jboss.errai.config.rebind.EnvUtil$EnvironmentConfigCache.<init>(EnvUtil.java:55)

              at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

              at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

              at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

              at java.lang.reflect.Constructor.newInstance(Constructor.java:422)

              at java.lang.Class.newInstance(Class.java:442)

              at org.jboss.errai.common.rebind.CacheUtil.getCache(CacheUtil.java:42)

              ... 40 more

      Caused by: java.lang.ClassCastException: class org.jboss.errai.bus.rebind.RpcTypesProvider

              at java.lang.Class.asSubclass(Class.java:3404)

              at org.jboss.errai.config.rebind.EnvUtil.newEnvironmentConfig(EnvUtil.java:213)

              ... 49 more