Hi everyone, I'm new to jbpm and can't get jbpm running. First my Environment: - jBPM Version : 4.2, default jbpm.cfg.xml, no special libs - Database : MySQL - JDK : 6 - Container : Jboss 5.1.0.GA + Seam 2.2.0.GA I use a seam project generated with seam-gen that works as long as I do not try to access anything of the jbpm stuff. After logging in with setting up a seam identity and an jbpm actor I get the following stack trace as soon as I want to access the PooledTaskInstanceList: | 22:08:37,024 INFO [JbpmConfiguration] using jbpm configuration resource 'jbpm.cfg.xml' | 22:08:37,025 DEBUG [JbpmConfiguration] loading defaults in jbpm configuration | 22:08:37,028 DEBUG [ObjectFactoryImpl] adding object info 'default.jbpm.context' | 22:08:37,028 DEBUG [ObjectFactoryImpl] adding object info 'resource.hibernate.cfg.xml' | 22:08:37,028 DEBUG [ObjectFactoryImpl] adding object info 'resource.business.calendar' | 22:08:37,028 DEBUG [ObjectFactoryImpl] adding object info 'resource.default.modules' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'resource.converter' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'resource.action.types' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'resource.node.types' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'resource.parsers' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'resource.varmapping' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'resource.mail.templates' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'jbpm.byte.block.size' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'jbpm.task.instance.factory' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'jbpm.variable.resolver' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'jbpm.mail.smtp.host' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'jbpm.mail.address.resolver' | 22:08:37,029 DEBUG [ObjectFactoryImpl] adding object info 'jbpm.mail.from.address' | 22:08:37,030 DEBUG [ObjectFactoryImpl] adding object info 'jbpm.job.executor' | 22:08:37,030 DEBUG [JbpmConfiguration] loading specific configuration... | 22:08:37,053 SEVERE [viewhandler] Error Rendering View[/home.xhtml] | org.jboss.seam.InstantiationException: Could not instantiate Seam component: org.jboss.seam.bpm.jbpmContext | at org.jboss.seam.Component.newInstance(Component.java:2144) | at org.jboss.seam.Component.getInstance(Component.java:2021) | at org.jboss.seam.Component.getInstance(Component.java:2000) | at org.jboss.seam.Component.getInstance(Component.java:1994) | at org.jboss.seam.Component.getInstance(Component.java:1967) | at org.jboss.seam.Component.getInstance(Component.java:1962) | 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:597) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) | at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56) | at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) | at org.jboss.seam.bpm.BusinessProcessInterceptor.aroundInvoke(BusinessProcessInterceptor.java:51) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) | at org.jboss.seam.transaction.TransactionInterceptor$1.work(TransactionInterceptor.java:97) | at org.jboss.seam.util.Work.workInTransaction(Work.java:47) | at org.jboss.seam.transaction.TransactionInterceptor.aroundInvoke(TransactionInterceptor.java:91) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) | at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44) | 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:185) | at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103) | at org.jboss.seam.bpm.PooledTaskInstanceList_$$_javassist_seam_2.getPooledTaskInstanceList(PooledTaskInstanceList_$$_javassist_seam_2.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:597) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) | at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) | at org.jboss.seam.Component.callComponentMethod(Component.java:2249) | at org.jboss.seam.Component.unwrap(Component.java:2275) | at org.jboss.seam.Component.getInstance(Component.java:2041) | at org.jboss.seam.Component.getInstance(Component.java:1983) | at org.jboss.seam.Component.getInstance(Component.java:1977) | 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:155) | at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:51) | at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54) | 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:609) | at javax.faces.component.UIData.getDataModel(UIData.java:1124) | at javax.faces.component.UIData.setRowIndex(UIData.java:451) | at com.sun.faces.renderkit.html_basic.TableRenderer.encodeBegin(TableRenderer.java:77) | at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:813) | at javax.faces.component.UIData.encodeBegin(UIData.java:962) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:928) | at javax.faces.render.Renderer.encodeChildren(Renderer.java:148) | at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:930) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592) | at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100) | at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176) | at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110) | 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$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90) | 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$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178) | at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290) | at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368) | at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495) | at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53) | at org.jboss.seam.servlet.SeamFilter$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:235) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92) | 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.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) | at java.lang.Thread.run(Thread.java:637) | Caused by: org.jbpm.JbpmException: couldn't parse jbpm configuration from resource 'jbpm.cfg.xml' | at org.jbpm.JbpmConfiguration.getInstance(JbpmConfiguration.java:285) | at org.jbpm.JbpmConfiguration.getInstance(JbpmConfiguration.java:257) | at org.jboss.seam.bpm.Jbpm.initJbpmConfiguration(Jbpm.java:110) | at org.jboss.seam.bpm.Jbpm.getJbpmConfiguration(Jbpm.java:101) | 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:597) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) | at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) | at org.jboss.seam.Component.callComponentMethod(Component.java:2249) | at org.jboss.seam.Component.callCreateMethod(Component.java:2172) | at org.jboss.seam.Component.newInstance(Component.java:2132) | ... 109 more | Caused by: org.jbpm.JbpmException: no ObjectInfo class specified for element 'import' | at org.jbpm.configuration.ObjectFactoryParser.parse(ObjectFactoryParser.java:139) | at org.jbpm.configuration.ObjectFactoryParser.parseElements(ObjectFactoryParser.java:117) | at org.jbpm.configuration.ObjectFactoryParser.parseElementsStream(ObjectFactoryParser.java:110) | at org.jbpm.JbpmConfiguration.parseObjectFactory(JbpmConfiguration.java:317) | at org.jbpm.JbpmConfiguration.getInstance(JbpmConfiguration.java:281) | ... 122 more | The jbpm.cfg.xml like this, all imported files are part of the jbpm.jar: | <?xml version="1.0" encoding="UTF-8"?> | | <jbpm-configuration jndi-name="java:/ProcessEngine"> | <import resource="jbpm.default.cfg.xml" /> | <import resource="jbpm.businesscalendar.cfg.xml" /> | <import resource="jbpm.tx.jta.cfg.xml" /> | <import resource="jbpm.jpdl.cfg.xml" /> | <import resource="jbpm.identity.cfg.xml" /> | <import resource="jbpm.jobexecutor.cfg.xml" /> | <import resource="jbpm.console.cfg.xml" /> | </jbpm-configuration> | It plays no role if I have a process definition deployed or not (tried both) and I'm sure that the jbpm.cfg.xml is deployed at the right place, because when I use an invalid one, I get an exception telling me about it. The xhtml-page trying to list the tasks looks like: | <h:dataTable value="#{pooledTaskInstanceList}" var="task"> | <h:column> | <f:facet name="header">Id</f:facet> | #{task.id} | </h:column> | <h:column> | <f:facet name="header">Description</f:facet> | #{task.description} | </h:column> | </h:dataTable> | If I remove this block, I do not get an exception (because I'm not accessing anything of jbpm). If I use the jbpm-console I can access, start etc. the deployed processes. That's why I do not understand what I'm doing wrong and I did not find any help for "org.jbpm.JbpmException: no ObjectInfo class specified for element 'import'", so any help is appreciated! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4264691#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...