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Description of problem: This issue happened after install jbossws cxf in brms standalone. I think there is cxf version conflicts between jboss-brms's cxf and the cxf in EAP 5.1.2. After a few investigation, a) simply remove the jboss-brms's cxf jars b) or rebuild jboss-brms with EAP's cxf version Both approaches would break the functionality of jbpm console connecting to Guvnor . Attached the error stacktrace at the bottom. Version-Release number of selected component (if applicable): BRMS 5.3 ER5 How reproducible: Steps to Reproduce: 1. cd brms-standalone-5.3.0/jboss-as/jbossws-cxf-installer && ant (to install the cxf) 2. install deploy/jboss-brms.war/WEB-INF/classes/jbpm_example_repository.xml and compile the package in jboss brms console 3. click process-overview in jbpm-console 4 the error could be found in server.log Actual results: Expected results: The idealest situation is to have the same version of cxf in EAP, ie 2.2.12-patch-02. But if there is not good solution to align the versions, we at least need to have the function correct when EAP cxf is installed . Additional info: The error stacktrace is: 2012-03-23 16:56:25,895 INFO [org.jboss.bpm.console.server.plugin.PluginMgr] (http-127.0.0.1-8080-2) Successfully loaded plugin 'org.jboss.bpm.console.server.plugin.FormDispatcherPlugin': class org.jbpm.integration.console.forms.FormDispatcherComposite 2012-03-23 16:56:31,645 WARNING [org.apache.cxf.bus.extension.ExtensionManagerImpl] (http-127.0.0.1-8080-7) Loading Bus extensions via META-INF/cxf/bus-extensions.xml (found url vfszip:/lab/5.3-er5-dev/brms-standalone-5.3.0/jboss-as/server/default/deployers/jbossws.deployer/cxf-rt-bindings-corba.jar/META-INF/cxf/bus-extensions.xml) is deprecated. Use META-INF/cxf/bus-extensions.txt instead. 2012-03-23 16:56:31,984 WARNING [org.apache.cxf.bus.extension.ExtensionManagerImpl] (http-127.0.0.1-8080-7) Loading Bus extensions via META-INF/cxf/bus-extensions.xml (found url vfszip:/lab/5.3-er5-dev/brms-standalone-5.3.0/jboss-as/server/default/deployers/jbossws.deployer/cxf-rt-bindings-http.jar/META-INF/cxf/bus-extensions.xml) is deprecated. Use META-INF/cxf/bus-extensions.txt instead. 2012-03-23 16:56:31,986 WARNING [org.apache.cxf.bus.extension.ExtensionManagerImpl] (http-127.0.0.1-8080-7) Loading Bus extensions via META-INF/cxf/bus-extensions.xml (found url vfszip:/lab/5.3-er5-dev/brms-standalone-5.3.0/jboss-as/server/default/deployers/jbossws.deployer/cxf-rt-bindings-object.jar/META-INF/cxf/bus-extensions.xml) is deprecated. Use META-INF/cxf/bus-extensions.txt instead. 2012-03-23 16:56:31,989 WARNING [org.apache.cxf.bus.extension.ExtensionManagerImpl] (http-127.0.0.1-8080-7) Loading Bus extensions via META-INF/cxf/bus-extensions.xml (found url vfszip:/lab/5.3-er5-dev/brms-standalone-5.3.0/jboss-as/server/default/deployers/jbossws.deployer/cxf-rt-bindings-soap.jar/META-INF/cxf/bus-extensions.xml) is deprecated. Use META-INF/cxf/bus-extensions.txt instead. 2012-03-23 16:56:31,991 WARNING [org.apache.cxf.bus.extension.ExtensionManagerImpl] (http-127.0.0.1-8080-7) Loading Bus extensions via META-INF/cxf/bus-extensions.xml (found url vfszip:/lab/5.3-er5-dev/brms-standalone-5.3.0/jboss-as/server/default/deployers/jbossws.deployer/cxf-rt-bindings-xml.jar/META-INF/cxf/bus-extensions.xml) is deprecated. Use META-INF/cxf/bus-extensions.txt instead. 2012-03-23 16:56:31,998 WARNING [org.apache.cxf.bus.extension.ExtensionManagerImpl] (http-127.0.0.1-8080-7) Loading Bus extensions via META-INF/cxf/bus-extensions.xml (found url vfszip:/lab/5.3-er5-dev/brms-standalone-5.3.0/jboss-as/server/default/deployers/jbossws.deployer/cxf-rt-core.jar/META-INF/cxf/bus-extensions.xml) is deprecated. Use META-INF/cxf/bus-extensions.txt instead. 2012-03-23 16:56:32,002 WARNING [org.apache.cxf.bus.extension.ExtensionManagerImpl] (http-127.0.0.1-8080-7) Loading Bus extensions via META-INF/cxf/bus-extensions.xml (found url vfszip:/lab/5.3-er5-dev/brms-standalone-5.3.0/jboss-as/server/default/deployers/jbossws.deployer/cxf-rt-management.jar/META-INF/cxf/bus-extensions.xml) is deprecated. Use META-INF/cxf/bus-extensions.txt instead. 2012-03-23 16:56:32,004 WARNING [org.apache.cxf.bus.extension.ExtensionManagerImpl] (http-127.0.0.1-8080-7) Loading Bus extensions via META-INF/cxf/bus-extensions.xml (found url vfszip:/lab/5.3-er5-dev/brms-standalone-5.3.0/jboss-as/server/default/deployers/jbossws.deployer/cxf-rt-transports-http-jetty.jar/META-INF/cxf/bus-extensions.xml) is deprecated. Use META-INF/cxf/bus-extensions.txt instead. 2012-03-23 16:56:32,008 WARNING [org.apache.cxf.bus.extension.ExtensionManagerImpl] (http-127.0.0.1-8080-7) Loading Bus extensions via META-INF/cxf/bus-extensions.xml (found url vfszip:/lab/5.3-er5-dev/brms-standalone-5.3.0/jboss-as/server/default/deployers/jbossws.deployer/cxf-rt-transports-http.jar/META-INF/cxf/bus-extensions.xml) is deprecated. Use META-INF/cxf/bus-extensions.txt instead. 2012-03-23 16:56:32,020 WARNING [org.apache.cxf.bus.extension.ExtensionManagerImpl] (http-127.0.0.1-8080-7) Loading Bus extensions via META-INF/cxf/bus-extensions.xml (found url vfszip:/lab/5.3-er5-dev/brms-standalone-5.3.0/jboss-as/server/default/deployers/jbossws.deployer/cxf-rt-transports-jms.jar/META-INF/cxf/bus-extensions.xml) is deprecated. Use META-INF/cxf/bus-extensions.txt instead. 2012-03-23 16:56:32,297 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jboss-brms]] (http-127.0.0.1-8080-7) StandardWrapper.Throwable java.lang.ClassCastException: class org.apache.cxf.transport.jms.ClientBehaviorPolicyType at java.lang.Class.asSubclass(Class.java:3018) at org.apache.cxf.wsdl.JAXBExtensionHelper.addExtensions(JAXBExtensionHelper.java:91) at org.apache.cxf.wsdl11.WSDLManagerImpl.registerInitialXmlExtensions(WSDLManagerImpl.java:269) at org.apache.cxf.wsdl11.WSDLManagerImpl.registerInitialExtensions(WSDLManagerImpl.java:249) at org.apache.cxf.wsdl11.WSDLManagerImpl.<init>(WSDLManagerImpl.java:116) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at java.lang.Class.newInstance0(Class.java:355) at java.lang.Class.newInstance(Class.java:308) at org.apache.cxf.bus.extension.Extension.load(Extension.java:154) at org.apache.cxf.bus.extension.ExtensionManagerImpl.loadAndRegister(ExtensionManagerImpl.java:181) at org.apache.cxf.bus.extension.ExtensionManagerImpl.initialize(ExtensionManagerImpl.java:118) at org.apache.cxf.bus.extension.ExtensionManagerBus.initialize(ExtensionManagerBus.java:147) at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:43) at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:36) at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:32) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.loadBus(CXFNonSpringServlet.java:83) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.init(CXFNonSpringServlet.java:54) at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:68) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:777) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.internalProcess(ActiveRequestResponseCacheValve.java:74) at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:47) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:599) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:451) at java.lang.Thread.run(Thread.java:662) 2012-03-23 16:56:32,298 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/jboss-brms].[CXFServlet]] (http-127.0.0.1-8080-7) Allocate exception for servlet CXFServlet java.lang.ClassCastException: class org.apache.cxf.transport.jms.ClientBehaviorPolicyType at java.lang.Class.asSubclass(Class.java:3018) at org.apache.cxf.wsdl.JAXBExtensionHelper.addExtensions(JAXBExtensionHelper.java:91) at org.apache.cxf.wsdl11.WSDLManagerImpl.registerInitialXmlExtensions(WSDLManagerImpl.java:269) at org.apache.cxf.wsdl11.WSDLManagerImpl.registerInitialExtensions(WSDLManagerImpl.java:249) at org.apache.cxf.wsdl11.WSDLManagerImpl.<init>(WSDLManagerImpl.java:116) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at java.lang.Class.newInstance0(Class.java:355) at java.lang.Class.newInstance(Class.java:308) at org.apache.cxf.bus.extension.Extension.load(Extension.java:154) at org.apache.cxf.bus.extension.ExtensionManagerImpl.loadAndRegister(ExtensionManagerImpl.java:181) at org.apache.cxf.bus.extension.ExtensionManagerImpl.initialize(ExtensionManagerImpl.java:118) at org.apache.cxf.bus.extension.ExtensionManagerBus.initialize(ExtensionManagerBus.java:147) at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:43) at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:36) at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:32) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.loadBus(CXFNonSpringServlet.java:83) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.init(CXFNonSpringServlet.java:54) at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:68) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1048) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:777) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:183) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:95) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126) at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.internalProcess(ActiveRequestResponseCacheValve.java:74) at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:47) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:599) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:451) at java.lang.Thread.run(Thread.java:662) 2012-03-23 16:56:32,315 WARN [org.jbpm.integration.console.StatefulKnowledgeSessionUtil] (http-127.0.0.1-8080-2) Could not connect to Guvnor.
Created attachment 572209 [details] server.log
Please make sure that the console works with both CXF and Native - we need to support both.
Hi Ryan, Can you help me reproduce this issue locally? Which product builds should I download? Full URL's please.
Looks like the build isn't available anywhere, but dpalmer just started a build job and I should be able to download it here soon: https://brewweb.devel.redhat.com/taskinfo?taskID=4299895
That build failed, they fixed it now, here's the new build: https://brewweb.devel.redhat.com//buildinfo?buildID=209496
That new build (which takes a few hours to download) is borked. I am getting a new build now: http://jawa05.englab.brq.redhat.com/miscellaneous/brms-5.3-ER6/brms-p-5.3.0.BRMS-ER6-standalone.zip
Solution proposal 1: ClientBehaviorPolicyType (the casted class) comes from cxf-rt-transports-jms http://search.maven.org/#search|ga|1|fc%3A%22org.apache.cxf.transport.jms.ClientBehaviorPolicyType%22 But the jboss-brms.war/WEB-INF/lib/ folder only contains cxf-rt-transports-common 2.4.1 cxf-rt-transports-http 2.4.1 but not cxf-rt-transports-jms 2.4.1 So let's add cxf-rt-transports-jms 2.4.1 in there.
That creates a new CCE further down the line: ... Caused by: java.lang.ClassCastException at java.lang.Class.cast(Class.java:2990) at org.apache.cxf.bus.CXFBusImpl.getExtension(CXFBusImpl.java:109) ...
With Geoffrey's help, I think adding the following cxf jars would finally fix this issue: cxf-rt-bindings-corba-2.4.1.jar cxf-rt-management-2.4.1.jar cxf-rt-transports-jms-2.4.1.jar Geoffrey, could we add these three cxf jars dependency in upstream code or it would be better to scope them into soa profile?
I've added those 3 jars (and nothing more) only for the EAP 5.1 profile (as they shouldn't be in the tomcat and AS 7 profiles): https://github.com/droolsjbpm/guvnor/commit/12c922a0c750f1d81c78b5969e3ad9821f705477 Forward ported to 5.4 and master too. Verified that the guvnor war REST still works on a normal EAP 5.1 (without cxf extension) by opening this url in the browser: http://localhost:8080/guvnor-5.3.2-SNAPSHOT-jboss-as-5.1/rest/packages
Update status to ON_QA. Please verify them against ER6.
ER6 standalone has cxf already installed and there's no problem with connecting tu Guvnor. The "bus-extensions.xml is deprecated" warning is still there and has been reported as a separate issue. I got no ClassCastException.