Thanks. I've read somewhere that all variables have to be initialized. That's probably the cause of this error message. But I still have a problem while calling this process: | 2008-07-31 19:29:20,209 DEBUG [org.jbpm.bpel.endpointref.SoapEndpointReference] found candidate port: name=whoisSoap, address=http://www.webservicex.net/whois.asmx, service={http://www.webservicex.net}whois, portType={http://www.webservicex.net}whoisSoap | 2008-07-31 19:29:20,209 DEBUG [org.jbpm.bpel.endpointref.SoapEndpointReference] found candidate port: name=whoisSoap, address=http://www.webservicex.net/whois.asmx, service={http://www.webservicex.net}whois, portType={http://www.webservicex.net}whoisSoap | 2008-07-31 19:29:20,209 DEBUG [org.jbpm.bpel.integration.jms.IntegrationControl] selected partner port: instance=org.jbpm.bpel.integration.exe.PartnerLinkInstance@15b73eb[name=whoisPL,partnerReference=org.jbpm.bpel.endpointref.wsa.WsaEndpointReference@dbd53e[address=<null>,portType={http://www.webservicex.net}whoisSoap]], port=whoisSoap | 2008-07-31 19:29:20,239 DEBUG [org.jbpm.bpel.integration.client.SoapClient] calling endpoint at: http://www.webservicex.net/whois.asmx | 2008-07-31 19:29:20,249 DEBUG [org.jboss.ws.core.client.RemotingConnectionImpl] Get locator for: http://www.webservicex.net/whois.asmx | 2008-07-31 19:29:20,279 DEBUG [org.jboss.remoting.MicroRemoteClientInvoker] org.jboss.remoting.transport.http.HTTPClientInvoker@170bbcf connecting | 2008-07-31 19:29:20,279 DEBUG [org.jboss.remoting.MicroRemoteClientInvoker] org.jboss.remoting.transport.http.HTTPClientInvoker@170bbcf connected | 2008-07-31 19:29:20,279 DEBUG [org.jboss.ws.core.client.RemotingConnectionImpl] Remoting metadata: {HEADER={SOAPAction="http://www.webservicex.net/GetWhoIS", Content-Type=text/xml; charset=UTF-8}, NoThrowOnError=true} | 2008-07-31 19:29:20,279 DEBUG [org.jboss.remoting.transport.http.HTTPClientInvoker] Setting request header with SOAPAction : "http://www.webservicex.net/GetWhoIS" | 2008-07-31 19:29:20,279 DEBUG [org.jboss.remoting.transport.http.HTTPClientInvoker] Setting request header with Content-Type : text/xml; charset=UTF-8 | 2008-07-31 19:29:20,509 DEBUG [org.jboss.ws.core.soap.SOAPMessageUnMarshaller] getMimeHeaders from: {Content-Length=[624], X-Powered-By=[ASP.NET], X-AspNet-Version=[1.1.4322], ResponseCodeMessage=Internal Server Error., Date=[Thu, 31 Jul 2008 17:29:16 GMT], Content-Type=[text/xml; charset=utf-8], Server=[Microsoft-IIS/6.0], HEADER={SOAPAction="http://www.webservicex.net/GetWhoIS";, Content-Type=text/xml; charset=UTF-8}, NoThrowOnError=true, Cache-Control=[private], ResponseCode=500} | 2008-07-31 19:29:20,529 DEBUG [org.jboss.ws.core.soap.MessageFactoryImpl] createMessage: [contentType=text/xml; charset=utf-8] | 2008-07-31 19:29:20,539 DEBUG [org.jboss.remoting.InvokerRegistry] removed org.jboss.remoting.transport.http.HTTPClientInvoker@170bbcf from registry | 2008-07-31 19:29:20,539 DEBUG [org.jboss.ws.core.soap.SOAPContentElement] ----------------------------------- | 2008-07-31 19:29:20,539 DEBUG [org.jboss.ws.core.soap.SOAPContentElement] Transitioning from XML_VALID to DOM_VALID | 2008-07-31 19:29:20,539 DEBUG [org.jboss.ws.core.soap.SOAPContentElement] ----------------------------------- | 2008-07-31 19:29:20,539 ERROR [org.jbpm.bpel.integration.client.SoapClient] endpoint call failed: http://www.webservicex.net/whois.asmx | javax.xml.soap.SOAPException: no wsdl fault matches the detail element content: org.jboss.ws.core.soap.DetailImpl@5cccd3[[detail: null]] | at org.jbpm.bpel.integration.soap.SoapFormatter.readFault(SoapFormatter.java:698) | at org.jbpm.bpel.integration.client.SoapClient.call(SoapClient.java:98) | at org.jbpm.bpel.integration.jms.JmsIntegrationService.invoke(JmsIntegrationService.java:182) | at org.jbpm.bpel.integration.def.InvokeAction.execute(InvokeAction.java:76) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.graph.def.Action_$$_javassist_149.execute(Action_$$_javassist_149.java) | at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264) | at org.jbpm.graph.def.Node.execute(Node.java:339) | at org.jbpm.bpel.graph.def.Activity.enter(Activity.java:110) | at org.jbpm.graph.def.Transition.take(Transition.java:151) | at org.jbpm.graph.def.Node.leave(Node.java:394) | at org.jbpm.bpel.graph.def.Activity.leave(Activity.java:200) | at org.jbpm.bpel.graph.basic.Assign.execute(Assign.java:47) | at org.jbpm.bpel.graph.def.Activity.enter(Activity.java:110) | at org.jbpm.graph.def.Transition.take(Transition.java:151) | at org.jbpm.graph.def.Node.leave(Node.java:394) | at org.jbpm.bpel.graph.def.Activity.leave(Activity.java:200) | at org.jbpm.bpel.graph.basic.Receive.messageReceived(Receive.java:53) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.bpel.graph.basic.Receive_$$_javassist_19.messageReceived(Receive_$$_javassist_19.java) | at org.jbpm.bpel.integration.def.ReceiveAction.deliverMessage(ReceiveAction.java:99) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.bpel.integration.def.ReceiveAction_$$_javassist_93.deliverMessage(ReceiveAction_$$_javassist_93.java) | at org.jbpm.bpel.integration.jms.StartListener.deliverRequest(StartListener.java:222) | at org.jbpm.bpel.integration.jms.StartListener.onMessage(StartListener.java:168) | at org.jboss.mq.SpyMessageConsumer.run(SpyMessageConsumer.java:682) | at java.lang.Thread.run(Unknown Source) | 2008-07-31 19:29:20,549 ERROR [org.jbpm.graph.def.GraphElement] action threw exception: null | java.lang.NullPointerException | at org.jbpm.bpel.integration.jms.JmsIntegrationService.replaceMessageType(JmsIntegrationService.java:217) | at org.jbpm.bpel.integration.jms.JmsIntegrationService.invoke(JmsIntegrationService.java:185) | at org.jbpm.bpel.integration.def.InvokeAction.execute(InvokeAction.java:76) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.graph.def.Action_$$_javassist_149.execute(Action_$$_javassist_149.java) | at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264) | at org.jbpm.graph.def.Node.execute(Node.java:339) | at org.jbpm.bpel.graph.def.Activity.enter(Activity.java:110) | at org.jbpm.graph.def.Transition.take(Transition.java:151) | at org.jbpm.graph.def.Node.leave(Node.java:394) | at org.jbpm.bpel.graph.def.Activity.leave(Activity.java:200) | at org.jbpm.bpel.graph.basic.Assign.execute(Assign.java:47) | at org.jbpm.bpel.graph.def.Activity.enter(Activity.java:110) | at org.jbpm.graph.def.Transition.take(Transition.java:151) | at org.jbpm.graph.def.Node.leave(Node.java:394) | at org.jbpm.bpel.graph.def.Activity.leave(Activity.java:200) | at org.jbpm.bpel.graph.basic.Receive.messageReceived(Receive.java:53) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.bpel.graph.basic.Receive_$$_javassist_19.messageReceived(Receive_$$_javassist_19.java) | at org.jbpm.bpel.integration.def.ReceiveAction.deliverMessage(ReceiveAction.java:99) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.bpel.integration.def.ReceiveAction_$$_javassist_93.deliverMessage(ReceiveAction_$$_javassist_93.java) | at org.jbpm.bpel.integration.jms.StartListener.deliverRequest(StartListener.java:222) | at org.jbpm.bpel.integration.jms.StartListener.onMessage(StartListener.java:168) | at org.jboss.mq.SpyMessageConsumer.run(SpyMessageConsumer.java:682) | at java.lang.Thread.run(Unknown Source) | 2008-07-31 19:29:20,569 DEBUG [org.jbpm.JbpmContext] closing jbpmContext org.jbpm.JbpmContext@1c2f20c | 2008-07-31 19:29:20,569 DEBUG [org.jbpm.svc.Services] closing service 'persistence': org.jbpm.bpel.persistence.db.DbPersistenceService@ed8b42 | 2008-07-31 19:29:20,569 DEBUG [org.jbpm.persistence.db.DbPersistenceService] rolling back hibernate transaction | 2008-07-31 19:29:20,569 DEBUG [org.hibernate.transaction.JDBCTransaction] rollback | 2008-07-31 19:29:20,569 DEBUG [org.hibernate.transaction.JDBCTransaction] re-enabling autocommit | 2008-07-31 19:29:20,569 DEBUG [org.hibernate.transaction.JDBCTransaction] rolled back JDBC Connection | 2008-07-31 19:29:20,569 DEBUG [org.hibernate.jdbc.ConnectionManager] aggressively releasing JDBC connection | 2008-07-31 19:29:20,569 DEBUG [org.hibernate.jdbc.ConnectionManager] releasing JDBC connection [ (open PreparedStatements: 0, globally: 0) (open ResultSets: 0, globally: 0)] | 2008-07-31 19:29:20,569 DEBUG [org.jbpm.persistence.db.DbPersistenceService] closing hibernate session | 2008-07-31 19:29:20,569 DEBUG [org.jbpm.svc.Services] closing service 'tx': org.jbpm.tx.TxService@1519d9b | 2008-07-31 19:29:20,569 DEBUG [org.jbpm.svc.Services] closing service 'integration': org.jbpm.bpel.integration.jms.JmsIntegrationService@14256df | 2008-07-31 19:29:20,569 ERROR [org.jbpm.bpel.integration.jms.StartListener] request delivery failed due to non-recoverable exception, giving up | org.jbpm.graph.def.DelegationException | at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:387) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.bpel.graph.def.BpelProcessDefinition_$$_javassist_86.raiseException(BpelProcessDefinition_$$_javassist_86.java) | at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:378) | at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:378) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.bpel.graph.def.CompositeActivity_$$_javassist_161.raiseException(CompositeActivity_$$_javassist_161.java) | at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:378) | at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:281) | at org.jbpm.graph.def.Node.execute(Node.java:339) | at org.jbpm.bpel.graph.def.Activity.enter(Activity.java:110) | at org.jbpm.graph.def.Transition.take(Transition.java:151) | at org.jbpm.graph.def.Node.leave(Node.java:394) | at org.jbpm.bpel.graph.def.Activity.leave(Activity.java:200) | at org.jbpm.bpel.graph.basic.Assign.execute(Assign.java:47) | at org.jbpm.bpel.graph.def.Activity.enter(Activity.java:110) | at org.jbpm.graph.def.Transition.take(Transition.java:151) | at org.jbpm.graph.def.Node.leave(Node.java:394) | at org.jbpm.bpel.graph.def.Activity.leave(Activity.java:200) | at org.jbpm.bpel.graph.basic.Receive.messageReceived(Receive.java:53) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.bpel.graph.basic.Receive_$$_javassist_19.messageReceived(Receive_$$_javassist_19.java) | at org.jbpm.bpel.integration.def.ReceiveAction.deliverMessage(ReceiveAction.java:99) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.bpel.integration.def.ReceiveAction_$$_javassist_93.deliverMessage(ReceiveAction_$$_javassist_93.java) | at org.jbpm.bpel.integration.jms.StartListener.deliverRequest(StartListener.java:222) | at org.jbpm.bpel.integration.jms.StartListener.onMessage(StartListener.java:168) | at org.jboss.mq.SpyMessageConsumer.run(SpyMessageConsumer.java:682) | at java.lang.Thread.run(Unknown Source) | Caused by: java.lang.NullPointerException | at org.jbpm.bpel.integration.jms.JmsIntegrationService.replaceMessageType(JmsIntegrationService.java:217) | at org.jbpm.bpel.integration.jms.JmsIntegrationService.invoke(JmsIntegrationService.java:185) | at org.jbpm.bpel.integration.def.InvokeAction.execute(InvokeAction.java:76) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173) | at org.jbpm.graph.def.Action_$$_javassist_149.execute(Action_$$_javassist_149.java) | at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264) | ... 28 more | | There's also something strange with the registration of the partner service. When JBoss is started within Eclipse the wsdl of the partner service is registered correctly. But when I start JBoss using run.bat the wsdl can't be retrieved - the target namespace entry states "wsdl read failure". View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4168002#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...