6:33 p.m.
hamsterdancer [http://community.jboss.org/people/hamsterdancer] created the discussion
"Console crashes on opening Process Overview (fresh jBPM5.2 installation)"
To view the discussion, visit: http://community.jboss.org/message/642936#642936
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Hi there,
I've just downloaded and installed jBPM5.2 with the installer and started the demo.
Then I log me in to the console ( http://localhost:8080/jbpm-console
http://localhost:8080/jbpm-console) with krisv (or any other user name) and click
Processes -> Process Overview. The console crashes with the following less helpful
Exception.
Maybe I forgot to configure something to configure. But I was relying on my experiences
with jBPM5.0 and 5.1 where it was not needed to configure jBPM or the console in any way
for the first start.
Any good ideas or advices? Thanks :)
Stacktrace:
18:24:27,443 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/gwt-console-server].[Resteasy]]
(http-localhost-127.0.0.1-8080-6) Servlet.service() for servlet Resteasy threw exception:
org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Could not
initialize stateful knowledge session:
org.apache.commons.codec.binary.Base64.encodeBase64String([B)Ljava/lang/String;
at
org.jboss.resteasy.core.SynchronousDispatcher.unwrapException(SynchronousDispatcher.java:345)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:321)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:214)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:534)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:496)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
[resteasy-jaxrs-2.2.1.GA.jar:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
[classes:]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:139)
[jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:480)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.jboss.as.web.NamingValve.invoke(NamingValve.java:57)
[jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:952)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at java.lang.Thread.run(Thread.java:722) [:1.7.0]
Caused by: java.lang.RuntimeException: Could not initialize stateful knowledge session:
org.apache.commons.codec.binary.Base64.encodeBase64String([B)Ljava/lang/String;
at
org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:244)
[jbpm-gwt-core-5.2.0.Final.jar:]
at
org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:252)
[jbpm-gwt-core-5.2.0.Final.jar:]
at
org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:92)
[jbpm-gwt-core-5.2.0.Final.jar:]
at
org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
[jbpm-gwt-core-5.2.0.Final.jar:]
at
org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
[jbpm-gwt-core-5.2.0.Final.jar:]
at
org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
[jbpm-gwt-core-5.2.0.Final.jar:]
at
org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:86)
[classes:]
at
org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
[classes:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.7.0]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
[:1.7.0]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[:1.7.0]
at java.lang.reflect.Method.invoke(Method.java:601) [:1.7.0]
at
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:255)
[resteasy-jaxrs-2.2.1.GA.jar:]
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:220)
[resteasy-jaxrs-2.2.1.GA.jar:]
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:209)
[resteasy-jaxrs-2.2.1.GA.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:519)
[resteasy-jaxrs-2.2.1.GA.jar:]
... 24 more
Caused by: java.lang.NoSuchMethodError:
org.apache.commons.codec.binary.Base64.encodeBase64String([B)Ljava/lang/String;
at
org.jbpm.integration.console.shared.GuvnorConnectionUtils.applyAuth(GuvnorConnectionUtils.java:391)
[jbpm-gwt-shared-5.2.0.Final.jar:]
at
org.jbpm.integration.console.shared.GuvnorConnectionUtils.guvnorExists(GuvnorConnectionUtils.java:484)
[jbpm-gwt-shared-5.2.0.Final.jar:]
at
org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:105)
[jbpm-gwt-core-5.2.0.Final.jar:]
... 40 more
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