7:06 a.m.
Hi,
I have an ear appliaction including JBPM and Seam. It's pretty simple at the moment.
It basically works, only problem I have is when I have JBoss running the application and I
build a new ear and replace the current one with it (redeploy), JBPM cannot start properly
because it cannot locate jbpm.conf.xml file. It looks like Seam is actually starting JBPM
in this case, could it be a classloading problem?
It is fixed by restarting JBoss, which is a bit annoying, especially during development.
Anyone can help?
SEVERE: Error Rendering View[/roleList.xhtml]
| org.jboss.seam.InstantiationException: Could not instantiate Seam component:
org.jboss.seam.bpm.jbpmContext
| at org.jboss.seam.Component.newInstance(Component.java:1986)
| at org.jboss.seam.Component.getInstance(Component.java:1876)
| at org.jboss.seam.Component.getInstance(Component.java:1855)
| at org.jboss.seam.Component.getInstance(Component.java:1832)
| at org.jboss.seam.Component.getInstance(Component.java:1827)
| at org.jboss.seam.bpm.ManagedJbpmContext.instance(ManagedJbpmContext.java:165)
| at
org.jboss.seam.bpm.PooledTaskInstanceList.getPooledTaskInstanceList(PooledTaskInstanceList.java:37)
| 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:585)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
| at
org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at
org.jboss.seam.bpm.BusinessProcessInterceptor.aroundInvoke(BusinessProcessInterceptor.java:49)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at
org.jboss.seam.transaction.TransactionInterceptor$1.work(TransactionInterceptor.java:38)
| at org.jboss.seam.util.Work.workInTransaction(Work.java:41)
| at
org.jboss.seam.transaction.TransactionInterceptor.aroundInvoke(TransactionInterceptor.java:32)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at
org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
| at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
| at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
| at
org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
| at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
| at
org.jboss.seam.bpm.PooledTaskInstanceList_$$_javassist_9.getPooledTaskInstanceList(PooledTaskInstanceList_$$_javassist_9.java)
| 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:585)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
| at org.jboss.seam.Component.callComponentMethod(Component.java:2092)
| at org.jboss.seam.Component.unwrap(Component.java:2118)
| at org.jboss.seam.Component.getInstance(Component.java:1890)
| at org.jboss.seam.Component.getInstance(Component.java:1843)
| at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
| at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
| at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:177)
| at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
| at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
| at
com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72)
| at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
| at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
| at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
| at javax.faces.component.UIData.getValue(UIData.java:608)
| at javax.faces.component.UIData.getDataModel(UIData.java:1112)
| at javax.faces.component.UIData.setRowIndex(UIData.java:450)
| at
com.sun.faces.renderkit.html_basic.TableRenderer.encodeBegin(TableRenderer.java:77)
| at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:808)
| at javax.faces.component.UIData.encodeBegin(UIData.java:950)
| at javax.faces.component.UIComponent.encodeAll(UIComponent.java:934)
| at javax.faces.render.Renderer.encodeChildren(Renderer.java:148)
| at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:832)
| at javax.faces.component.UIComponent.encodeAll(UIComponent.java:936)
| at javax.faces.component.UIComponent.encodeAll(UIComponent.java:942)
| at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
| at
org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
| at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189)
| at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
| at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
| at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
| at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:154)
| at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:260)
| at
org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:366)
| at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:493)
| at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
| at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
| at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
| at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:393)
| at org.apache.catalina.core.Sta
| 13:04:29,274 ERROR [STDERR] ndardEngineValve.invoke(StandardEngineValve.java:109)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: org.jbpm.JbpmException: couldn't parse jbpm configuration from resource
'jbpm.cfg.xml'
| at org.jbpm.JbpmConfiguration.getInstance(JbpmConfiguration.java:292)
| at org.jbpm.JbpmConfiguration.getInstance(JbpmConfiguration.java:257)
| at org.jboss.seam.bpm.Jbpm.initJbpmConfiguration(Jbpm.java:102)
| at org.jboss.seam.bpm.Jbpm.getJbpmConfiguration(Jbpm.java:93)
| at org.jboss.seam.bpm.ManagedJbpmContext.create(ManagedJbpmContext.java:55)
| 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:585)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
| at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:125)
| at org.jboss.seam.Component.callComponentMethod(Component.java:2092)
| at org.jboss.seam.Component.callCreateMethod(Component.java:2015)
| at org.jboss.seam.Component.newInstance(Component.java:1976)
| ... 104 more
| Caused by: org.jbpm.JbpmException: jbpm configuration resource 'jbpm.cfg.xml'
is not available
| at org.jbpm.JbpmConfiguration.getInstance(JbpmConfiguration.java:286)
| ... 117 more
Thanks,
Petr
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