4:01 p.m.
Laura delli Paoli [https://community.jboss.org/people/lauradp] created the discussion
"Unable to start jBPM using a Web service"
To view the discussion, visit: https://community.jboss.org/message/779888#779888
--------------------------------------------------------------
Hello Everybody,
I'm trying to start a jbpm process as a method of a web service.
JBPMHelper.setupDataSource();
// load up the knowledge base
KnowledgeBase kbase = readKnowledgeBase(wkfName);
StatefulKnowledgeSession ksession =
JBPMHelper.newStatefulKnowledgeSession(kbase);
ksession.getWorkItemManager().registerWorkItemHandler("Semaphore", new
WSHumanTaskHandler());
//params
Map<String, Object> params = new HashMap<String,
Object>();
params.put("Command", command);
params.put("Parameters", Parameters);
// start a new process instance
ksession.startProcess(wkfId, params);
System.out.println("Process started ...");
on the setupDataSource() method I get the following warning:
15:35:13,580 WARN [bitronix.tm.utils.ManagementRegistrar]
(http-localhost-127.0.0.1-8080-1) cannot register object with name
bitronix.tm:type=JDBC,UniqueName=jdbc/jbpm-ds:
bitronix.tm.internal.BitronixRuntimeException: cannot call method 'registerMBean'
at
bitronix.tm.utils.ManagementRegistrar.mbeanServerCall(ManagementRegistrar.java:123)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.utils.ManagementRegistrar.register(ManagementRegistrar.java:86)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.jdbc.PoolingDataSource.init(PoolingDataSource.java:78)
[btm-2.1.2.jar:2.1.2]
at org.jbpm.test.JBPMHelper.setupDataSource(JBPMHelper.java:84)
[jbpm-test-5.4.0.Final.jar:5.4.0.Final]
at
eu.discoveryreply.serviceLayer.jbpm.JBpmWkfLauncher.startUp(JBpmWkfLauncher.java:87)
[classes:]
at
eu.discoveryreply.serviceLayer.jbpm.JBpmWkfLauncher.startWorkflow(JBpmWkfLauncher.java:37)
[classes:]
at
eu.discoveryreply.serviceLayer.webServer.StartWkfWS.startWorkflow(StartWkfWS.java:33)
[classes:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[rt.jar:1.6.0_32]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[rt.jar:1.6.0_32]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[rt.jar:1.6.0_32]
at java.lang.reflect.Method.invoke(Unknown Source) [rt.jar:1.6.0_32]
at
org.jboss.ws.common.invocation.AbstractInvocationHandlerJSE.invoke(AbstractInvocationHandlerJSE.java:111)
at
org.jboss.wsf.stack.cxf.JBossWSInvoker._invokeInternal(JBossWSInvoker.java:181)
at org.jboss.wsf.stack.cxf.JBossWSInvoker.invoke(JBossWSInvoker.java:127)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)
[cxf-rt-core-2.4.4.jar:2.4.4]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
[rt.jar:1.6.0_32]
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
[rt.jar:1.6.0_32]
at java.util.concurrent.FutureTask.run(Unknown Source) [rt.jar:1.6.0_32]
at
org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
[cxf-rt-core-2.4.4.jar:2.4.4]
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:106)
[cxf-rt-core-2.4.4.jar:2.4.4]
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
[cxf-api-2.4.4.jar:2.4.4]
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
[cxf-rt-core-2.4.4.jar:2.4.4]
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:207)
[cxf-rt-transports-http-2.4.4.jar:2.4.4]
at
org.jboss.wsf.stack.cxf.RequestHandlerImpl.handleHttpRequest(RequestHandlerImpl.java:91)
at
org.jboss.wsf.stack.cxf.transport.ServletHelper.callRequestHandler(ServletHelper.java:169)
at org.jboss.wsf.stack.cxf.CXFServletExt.invoke(CXFServletExt.java:87)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:185)
[cxf-rt-transports-http-2.4.4.jar:2.4.4]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:108)
[cxf-rt-transports-http-2.4.4.jar:2.4.4]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.jboss.wsf.stack.cxf.CXFServletExt.service(CXFServletExt.java:135)
at org.jboss.wsf.spi.deployment.WSFServlet.service(WSFServlet.java:140)
[jbossws-spi-2.0.3.GA.jar:2.0.3.GA]
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-7.0.13.Final.jar:]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
[jbossweb-7.0.13.Final.jar:]
at
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
[jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:897)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:626)
[jbossweb-7.0.13.Final.jar:]
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:2039)
[jbossweb-7.0.13.Final.jar:]
at java.lang.Thread.run(Unknown Source) [rt.jar:1.6.0_32]
Caused by: java.lang.IllegalAccessException: Class bitronix.tm.utils.ManagementRegistrar
can not access a member of class org.jboss.as.jmx.PluggableMBeanServerImpl with modifiers
"public"
at sun.reflect.Reflection.ensureMemberAccess(Unknown Source) [rt.jar:1.6.0_32]
at java.lang.reflect.Method.invoke(Unknown Source) [rt.jar:1.6.0_32]
at
bitronix.tm.utils.ManagementRegistrar.mbeanServerCall(ManagementRegistrar.java:121)
[btm-2.1.2.jar:2.1.2]
... 44 more
On starting the process I get:
15:35:48,182 ERROR [org.jboss.ws.common.invocation.InvocationHandlerJAXWS]
(http-localhost-127.0.0.1-8080-1) Method invocation failed with exception: null:
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[rt.jar:1.6.0_32]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[rt.jar:1.6.0_32]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[rt.jar:1.6.0_32]
at java.lang.reflect.Method.invoke(Unknown Source) [rt.jar:1.6.0_32]
at
org.jboss.ws.common.invocation.AbstractInvocationHandlerJSE.invoke(AbstractInvocationHandlerJSE.java:111)
at
org.jboss.wsf.stack.cxf.JBossWSInvoker._invokeInternal(JBossWSInvoker.java:181)
at org.jboss.wsf.stack.cxf.JBossWSInvoker.invoke(JBossWSInvoker.java:127)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)
[cxf-rt-core-2.4.4.jar:2.4.4]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
[rt.jar:1.6.0_32]
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
[rt.jar:1.6.0_32]
at java.util.concurrent.FutureTask.run(Unknown Source) [rt.jar:1.6.0_32]
at
org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
[cxf-rt-core-2.4.4.jar:2.4.4]
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:106)
[cxf-rt-core-2.4.4.jar:2.4.4]
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
[cxf-api-2.4.4.jar:2.4.4]
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
[cxf-rt-core-2.4.4.jar:2.4.4]
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:207)
[cxf-rt-transports-http-2.4.4.jar:2.4.4]
at
org.jboss.wsf.stack.cxf.RequestHandlerImpl.handleHttpRequest(RequestHandlerImpl.java:91)
at
org.jboss.wsf.stack.cxf.transport.ServletHelper.callRequestHandler(ServletHelper.java:169)
at org.jboss.wsf.stack.cxf.CXFServletExt.invoke(CXFServletExt.java:87)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:185)
[cxf-rt-transports-http-2.4.4.jar:2.4.4]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:108)
[cxf-rt-transports-http-2.4.4.jar:2.4.4]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.jboss.wsf.stack.cxf.CXFServletExt.service(CXFServletExt.java:135)
at org.jboss.wsf.spi.deployment.WSFServlet.service(WSFServlet.java:140)
[jbossws-spi-2.0.3.GA.jar:2.0.3.GA]
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-7.0.13.Final.jar:]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
[jbossweb-7.0.13.Final.jar:]
at
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
[jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:897)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:626)
[jbossweb-7.0.13.Final.jar:]
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:2039)
[jbossweb-7.0.13.Final.jar:]
at java.lang.Thread.run(Unknown Source) [rt.jar:1.6.0_32]
Caused by: java.lang.LinkageError: loader constraint violation in interface itable
initialization: when resolving method
"$Proxy189.getXAResource()Ljavax/transaction/xa/XAResource;" the class loader
(instance of org/jboss/modules/ModuleClassLoader) of the current class, $Proxy189, and the
class loader (instance of <bootloader>) for interface javax/sql/XAConnection have
different Class objects for the type javax/transaction/xa/XAResource used in the
signature
at java.lang.Class.getDeclaredConstructors0(Native Method) [rt.jar:1.6.0_32]
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
[rt.jar:1.6.0_32]
at java.lang.Class.getConstructor0(Unknown Source) [rt.jar:1.6.0_32]
at java.lang.Class.getConstructor(Unknown Source) [rt.jar:1.6.0_32]
at java.lang.reflect.Proxy.newProxyInstance(Unknown Source) [rt.jar:1.6.0_32]
at
bitronix.tm.resource.jdbc.lrc.LrcXADataSource.getXAConnection(LrcXADataSource.java:104)
[btm-2.1.2.jar:2.1.2]
at
bitronix.tm.resource.jdbc.PoolingDataSource.createPooledConnection(PoolingDataSource.java:331)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.common.XAPool.createPooledObject(XAPool.java:291)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.common.XAPool.grow(XAPool.java:408)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.common.XAPool.getInPool(XAPool.java:387)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.common.XAPool.getConnectionHandle(XAPool.java:129)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.common.XAPool.getConnectionHandle(XAPool.java:97)
[btm-2.1.2.jar:2.1.2]
at
bitronix.tm.resource.jdbc.PoolingDataSource.getConnection(PoolingDataSource.java:248)
[btm-2.1.2.jar:2.1.2]
at
org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
[hibernate-core-3.3.2.GA.jar:3.3.2.GA]
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:111)
[hibernate-core-3.3.2.GA.jar:3.3.2.GA]
at
org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2119)
[hibernate-core-3.3.2.GA.jar:3.3.2.GA]
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2115)
[hibernate-core-3.3.2.GA.jar:3.3.2.GA]
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1339)
[hibernate-core-3.3.2.GA.jar:3.3.2.GA]
at
org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)
[hibernate-annotations-3.4.0.GA.jar:3.3.2.GA]
at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)
[hibernate-entitymanager-3.4.0.GA.jar:3.4.0.GA]
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)
[hibernate-entitymanager-3.4.0.GA.jar:3.4.0.GA]
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:63)
[hibernate-jpa-2.0-api-1.0.1.Final.jar:1.0.1.Final]
at org.jbpm.test.JBPMHelper.loadStatefulKnowledgeSession(JBPMHelper.java:147)
[jbpm-test-5.4.0.Final.jar:5.4.0.Final]
at org.jbpm.test.JBPMHelper.newStatefulKnowledgeSession(JBPMHelper.java:136)
[jbpm-test-5.4.0.Final.jar:5.4.0.Final]
at
eu.discoveryreply.serviceLayer.jbpm.JBpmWkfLauncher.startWorkflow(JBpmWkfLauncher.java:40)
[classes:]
at
eu.discoveryreply.serviceLayer.webServer.StartWkfWS.startWorkflow(StartWkfWS.java:33)
[classes:]
... 38 more
15:35:48,264 AVVERTENZA [org.apache.cxf.phase.PhaseInterceptorChain]
(http-localhost-127.0.0.1-8080-1) Application {
http://webServer.serviceLayer.discoveryreply.eu/
http://webServer.serviceLayer.discoveryreply.eu/}StartWkfWS#{
http://webServer.serviceLayer.discoveryreply.eu/
http://webServer.serviceLayer.discoveryreply.eu/}startWorkflow has thrown exception,
unwinding now: org.apache.cxf.interceptor.Fault: loader constraint violation in interface
itable initialization: when resolving method
"$Proxy189.getXAResource()Ljavax/transaction/xa/XAResource;" the class loader
(instance of org/jboss/modules/ModuleClassLoader) of the current class, $Proxy189, and the
class loader (instance of <bootloader>) for interface javax/sql/XAConnection have
different Class objects for the type javax/transaction/xa/XAResource used in the
signature
at org.jboss.wsf.stack.cxf.JBossWSInvoker.createFault(JBossWSInvoker.java:246)
at
org.jboss.wsf.stack.cxf.JBossWSInvoker._invokeInternal(JBossWSInvoker.java:201)
at org.jboss.wsf.stack.cxf.JBossWSInvoker.invoke(JBossWSInvoker.java:127)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)
[cxf-rt-core-2.4.4.jar:2.4.4]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
[rt.jar:1.6.0_32]
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
[rt.jar:1.6.0_32]
at java.util.concurrent.FutureTask.run(Unknown Source) [rt.jar:1.6.0_32]
at
org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
[cxf-rt-core-2.4.4.jar:2.4.4]
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:106)
[cxf-rt-core-2.4.4.jar:2.4.4]
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
[cxf-api-2.4.4.jar:2.4.4]
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
[cxf-rt-core-2.4.4.jar:2.4.4]
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:207)
[cxf-rt-transports-http-2.4.4.jar:2.4.4]
at
org.jboss.wsf.stack.cxf.RequestHandlerImpl.handleHttpRequest(RequestHandlerImpl.java:91)
at
org.jboss.wsf.stack.cxf.transport.ServletHelper.callRequestHandler(ServletHelper.java:169)
at org.jboss.wsf.stack.cxf.CXFServletExt.invoke(CXFServletExt.java:87)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:185)
[cxf-rt-transports-http-2.4.4.jar:2.4.4]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:108)
[cxf-rt-transports-http-2.4.4.jar:2.4.4]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
at org.jboss.wsf.stack.cxf.CXFServletExt.service(CXFServletExt.java:135)
at org.jboss.wsf.spi.deployment.WSFServlet.service(WSFServlet.java:140)
[jbossws-spi-2.0.3.GA.jar:2.0.3.GA]
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-7.0.13.Final.jar:]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
[jbossweb-7.0.13.Final.jar:]
at
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
[jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
[jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:897)
[jbossweb-7.0.13.Final.jar:]
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:626)
[jbossweb-7.0.13.Final.jar:]
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:2039)
[jbossweb-7.0.13.Final.jar:]
at java.lang.Thread.run(Unknown Source) [rt.jar:1.6.0_32]
Caused by: java.lang.LinkageError: loader constraint violation in interface itable
initialization: when resolving method
"$Proxy189.getXAResource()Ljavax/transaction/xa/XAResource;" the class loader
(instance of org/jboss/modules/ModuleClassLoader) of the current class, $Proxy189, and the
class loader (instance of <bootloader>) for interface javax/sql/XAConnection have
different Class objects for the type javax/transaction/xa/XAResource used in the
signature
at java.lang.Class.getDeclaredConstructors0(Native Method) [rt.jar:1.6.0_32]
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
[rt.jar:1.6.0_32]
at java.lang.Class.getConstructor0(Unknown Source) [rt.jar:1.6.0_32]
at java.lang.Class.getConstructor(Unknown Source) [rt.jar:1.6.0_32]
at java.lang.reflect.Proxy.newProxyInstance(Unknown Source) [rt.jar:1.6.0_32]
at
bitronix.tm.resource.jdbc.lrc.LrcXADataSource.getXAConnection(LrcXADataSource.java:104)
[btm-2.1.2.jar:2.1.2]
at
bitronix.tm.resource.jdbc.PoolingDataSource.createPooledConnection(PoolingDataSource.java:331)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.common.XAPool.createPooledObject(XAPool.java:291)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.common.XAPool.grow(XAPool.java:408)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.common.XAPool.getInPool(XAPool.java:387)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.common.XAPool.getConnectionHandle(XAPool.java:129)
[btm-2.1.2.jar:2.1.2]
at bitronix.tm.resource.common.XAPool.getConnectionHandle(XAPool.java:97)
[btm-2.1.2.jar:2.1.2]
at
bitronix.tm.resource.jdbc.PoolingDataSource.getConnection(PoolingDataSource.java:248)
[btm-2.1.2.jar:2.1.2]
at
org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
[hibernate-core-3.3.2.GA.jar:3.3.2.GA]
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:111)
[hibernate-core-3.3.2.GA.jar:3.3.2.GA]
at
org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2119)
[hibernate-core-3.3.2.GA.jar:3.3.2.GA]
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2115)
[hibernate-core-3.3.2.GA.jar:3.3.2.GA]
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1339)
[hibernate-core-3.3.2.GA.jar:3.3.2.GA]
at
org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)
[hibernate-annotations-3.4.0.GA.jar:3.3.2.GA]
at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)
[hibernate-entitymanager-3.4.0.GA.jar:3.4.0.GA]
at
org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)
[hibernate-entitymanager-3.4.0.GA.jar:3.4.0.GA]
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:63)
[hibernate-jpa-2.0-api-1.0.1.Final.jar:1.0.1.Final]
at org.jbpm.test.JBPMHelper.loadStatefulKnowledgeSession(JBPMHelper.java:147)
[jbpm-test-5.4.0.Final.jar:5.4.0.Final]
at org.jbpm.test.JBPMHelper.newStatefulKnowledgeSession(JBPMHelper.java:136)
[jbpm-test-5.4.0.Final.jar:5.4.0.Final]
at
eu.discoveryreply.serviceLayer.jbpm.JBpmWkfLauncher.startWorkflow(JBpmWkfLauncher.java:40)
[classes:]
at
eu.discoveryreply.serviceLayer.webServer.StartWkfWS.startWorkflow(StartWkfWS.java:33)
[classes:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[rt.jar:1.6.0_32]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[rt.jar:1.6.0_32]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[rt.jar:1.6.0_32]
at java.lang.reflect.Method.invoke(Unknown Source) [rt.jar:1.6.0_32]
at
org.jboss.ws.common.invocation.AbstractInvocationHandlerJSE.invoke(AbstractInvocationHandlerJSE.java:111)
at
org.jboss.wsf.stack.cxf.JBossWSInvoker._invokeInternal(JBossWSInvoker.java:181)
... 32 more
Can anyone help me?
--------------------------------------------------------------
Reply to this message by going to Community
[https://community.jboss.org/message/779888#779888]
Start a new discussion in jBPM at Community
[https://community.jboss.org/choose-container!input.jspa?contentType=1&...]