[jbpm-users] [jBPM Users] - Jbpm integration transaction problem

Thursday, 27 August 2009

Jbpm 4
Jboss AS 5.0.0GA
Oracle Database 10G

I'm integration my application with jbpm using the example from the dev-guide

this.processEngine = (ProcessEngine) ctx
  | 		    .lookup("java:/ProcessEngine");

The jbpm-oracle-ds

<?xml version="1.0" encoding="UTF-8"?>
  | 
  | <!-- ===================================================================== -->
  | <!--                                                                       -->
  | <!--  JBoss Server Configuration                                           -->
  | <!--                                                                       -->
  | <!-- ===================================================================== -->
  | 
  | <!-- $Id: jbpm-oracle-ds.xml 4458 2009-04-06 14:36:41Z heiko.braun(a)jboss.com $
-->
  | 
  | <!-- ===================================================================== -->
  | <!-- ATTENTION:  DO NOT FORGET TO SET Pad=true IN transaction-service.xml  -->
  | <!-- ===================================================================== -->
  | 
  | <datasources>
  |   <xa-datasource>
  |     <jndi-name>JbpmDS</jndi-name>
  |     <track-connection-by-tx/>    
  |     <!-- uncomment to enable interleaving <interleaving/> -->
  |     <isSameRM-override-value>false</isSameRM-override-value>
  |    
<xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
  |       <xa-datasource-property
name="URL">jdbc:oracle:thin:@xxxx:1521:devdb2</xa-datasource-property>
  |      <!--xa-datasource-property
name="URL">jdbc:oracle:thin:@localhost:1521:XE</xa-datasource-property-->
  |     <xa-datasource-property
name="User">xxx</xa-datasource-property>
  |     <xa-datasource-property
name="Password">xxx</xa-datasource-property>
  |     <idle-timeout-minutes>240</idle-timeout-minutes>
  |     <!-- Uses the pingDatabase method to check a connection is still valid before
handing it out from the pool -->
  |    
<!--valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker</valid-connection-checker-class-name-->
  |     <!-- Checks the Oracle error codes and messages for fatal errors -->
  |    
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
  |     <!-- Oracles XA datasource cannot reuse a connection outside a transaction once
enlisted in a global transaction and vice-versa -->
  |     <no-tx-separate-pools/>
  | 
  |       <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional)
-->
  |       <metadata>
  |          <type-mapping>Oracle9i</type-mapping>
  |       </metadata>
  |   </xa-datasource>
  |   <no-tx-datasource>
  |     <jndi-name>xeo_nojta</jndi-name>
  |     <use-java-context>false</use-java-context>
  |     <connection-url>jdbc:oracle:thin:@xxx:1521:devdb2</connection-url>
  |    
<!--connection-url>jdbc:oracle:thin:@localhost:1521:XE</connection-url-->
  |     <driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
  |     <user-name>xxx</user-name>
  |     <password>xxx</password>
  |     <idle-timeout-minutes>240</idle-timeout-minutes>
  |    
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
  |       <metadata>
  |          <type-mapping>Oracle9i</type-mapping>
  |       </metadata>
  |   </no-tx-datasource>
  |   <!--xa-datasource>
  |     <jndi-name>xeo</jndi-name>
  |     <track-connection-by-tx/>
  |     <isSameRM-override-value>false</isSameRM-override-value>
  |    
<xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
  |       <xa-datasource-property
name="URL">jdbc:oracle:thin:@devdb2.itds.pt:1521:devdb2</xa-datasource-property>
  |      <!xa-datasource-property
name="URL">jdbc:oracle:thin:@localhost:1521:XE</xa-datasource-property>
  |     <xa-datasource-property
name="User">ponto_optimo</xa-datasource-property>
  |     <xa-datasource-property
name="Password">ponto_optimo</xa-datasource-property>
  |     <idle-timeout-minutes>240</idle-timeout-minutes>
  |    
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
  |     <no-tx-separate-pools/>
  |       <metadata>
  |          <type-mapping>Oracle9i</type-mapping>
  |       </metadata>
  |   </xa-datasource-->
  |   
  |   <mbean
code="org.jboss.resource.adapter.jdbc.vendor.OracleXAExceptionFormatter" 
  |          name="jboss.jca:service=OracleXAExceptionFormatter">
  |     <depends
optional-attribute-name="TransactionManagerService">jboss:service=TransactionManager</depends>
  |   </mbean>
  | 
  | </datasources>
  | 

But i'm getting the following error

Stack trace :

19:36:31,656 WARN  [loggerI18N]
[com.arjuna.ats.internal.jta.transaction.arjunacore.xastart]
[com.arjuna.ats.internal.jta.transaction.arjunacore.xastart]
TransactionImple.enlistResource - xa_start  - caught: XAException.XA_RETRY for <
131075, 27, 25,
494545511025355559997101589998975852975754100495348585699455110253555599971015899989758529757541004953485856101
>
  | 19:36:31,656 ERROR [STDERR] oracle.jdbc.xa.OracleXAException
  | 19:36:31,656 ERROR [STDERR] 	at
oracle.jdbc.xa.OracleXAResource.checkError(OracleXAResource.java:882)
  | 19:36:31,656 ERROR [STDERR] 	at
oracle.jdbc.xa.client.OracleXAResource.start(OracleXAResource.java:221)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jboss.resource.adapter.jdbc.xa.XAManagedConnection.start(XAManagedConnection.java:213)
  | 19:36:31,656 ERROR [STDERR] 	at
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.enlistResource(TransactionImple.java:889)
  | 19:36:31,656 ERROR [STDERR] 	at
com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.enlistResource(TransactionImple.java:500)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener$TransactionSynchronization.enlist(TxConnectionManager.java:908)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener.enlist(TxConnectionManager.java:662)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jboss.resource.connectionmanager.TxConnectionManager.managedConnectionReconnected(TxConnectionManager.java:403)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2.reconnectManagedConnection(BaseConnectionManager2.java:625)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:499)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1573)
  | 19:36:31,656 ERROR [STDERR] 	at org.hibernate.loader.Loader.doQuery(Loader.java:696)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259)
  | 19:36:31,656 ERROR [STDERR] 	at org.hibernate.loader.Loader.doList(Loader.java:2228)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2125)
  | 19:36:31,656 ERROR [STDERR] 	at org.hibernate.loader.Loader.list(Loader.java:2120)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:401)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:361)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
  | 19:36:31,656 ERROR [STDERR] 	at
org.hibernate.impl.SessionImpl.list(SessionImpl.java:1148)
  | 19:36:31,656 ERROR [STDERR] 	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:88)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:80)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jbpm.pvm.internal.tx.jta.JtaTransactionInterceptor.executeInExistingTx(JtaTransactionInterceptor.java:65)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jbpm.pvm.internal.tx.jta.JtaTransactionInterceptor.execute(JtaTransactionInterceptor.java:51)
  | 19:36:31,656 ERROR [STDERR] 	at
org.jbpm.pvm.internal.tx.jta.JtaRetryInterceptor.executeWithoutRetry(JtaRetryInterceptor.java:56)
  | 19:36:31,671 ERROR [STDERR] 	at
org.jbpm.pvm.internal.tx.jta.JtaRetryInterceptor.execute(JtaRetryInterceptor.java:48)
  | 19:36:31,671 ERROR [STDERR] 	at
org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:54)
  | 19:36:31,671 ERROR [STDERR] 	at
org.jbpm.pvm.internal.query.TaskQueryImpl.list(TaskQueryImpl.java:204)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.xeobpm.jbpm.runtime.JbpmProcessRuntimeService.getTaskById(JbpmProcessRuntimeService.java:312)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.xeobpm.jbpm.data.XeoJbpmTaskDataManager.fillObjectDataSet(XeoJbpmTaskDataManager.java:199)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.ejb.impl.boManagerBean.loadObject(boManagerBean.java:1372)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getXEOObject(XEOObjectConnector.java:41)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getXEOAttribute(XEOObjectConnector.java:86)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getAttribute(XEOObjectConnector.java:72)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.xwc.components.beans.XEOBaseList.rowDoubleClick(XEOBaseList.java:94)
  | 19:36:31,671 ERROR [STDERR] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
  | 19:36:31,671 ERROR [STDERR] 	at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  | 19:36:31,671 ERROR [STDERR] 	at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 19:36:31,671 ERROR [STDERR] 	at java.lang.reflect.Method.invoke(Method.java:597)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.el.parser.AstValue.invoke(AstValue.java:170)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
  | 19:36:31,671 ERROR [STDERR] 	at
com.sun.faces.application.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
  | 19:36:31,671 ERROR [STDERR] 	at
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.xwc.framework.components.XUICommand.broadcast(XUICommand.java:347)
  | 19:36:31,671 ERROR [STDERR] 	at
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:458)
  | 19:36:31,671 ERROR [STDERR] 	at
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:763)
  | 19:36:31,671 ERROR [STDERR] 	at
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
  | 19:36:31,671 ERROR [STDERR] 	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.xwc.framework.jsf.XUILifecycleImpl.execute(XUILifecycleImpl.java:95)
  | 19:36:31,671 ERROR [STDERR] 	at
javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.xwc.framework.http.XUIServlet.service(XUIServlet.java:103)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.xwc.framework.http.XUILoginFilter.doFilter(XUILoginFilter.java:48)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.http.DeployFilter.doFilter(DeployFilter.java:600)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 19:36:31,671 ERROR [STDERR] 	at
netgest.bo.http.boCharsetFilter.doFilter(boCharsetFilter.java:22)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 19:36:31,671 ERROR [STDERR] 	at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
  | 19:36:31,671 ERROR [STDERR] 	at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
  | 19:36:31,671 ERROR [STDERR] 	at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
  | 19:36:31,671 ERROR [STDERR] 	at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
  | 19:36:31,671 ERROR [STDERR] 	at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
  | 19:36:31,671 ERROR [STDERR] 	at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
  | 19:36:31,671 ERROR [STDERR] 	at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
  | 19:36:31,671 ERROR [STDERR] 	at java.lang.Thread.run(Thread.java:619)
  | 19:36:31,906 WARN  [JDBCExceptionReporter] SQL Error: 0, SQLState: null
  | 19:36:31,906 ERROR [JDBCExceptionReporter] Could not enlist in transaction on entering
meta-aware object!; - nested throwable: (javax.transaction.SystemException:
java.lang.Throwable: Unabled to enlist resource, see the previous warnings.
tx=TransactionImple < ac, BasicAction: -3f577cae:cba:4a96d150:8c status:
ActionStatus.ABORT_ONLY >); - nested throwable:
(org.jboss.resource.JBossResourceException: Could not enlist in transaction on entering
meta-aware object!; - nested throwable: (javax.transaction.SystemException:
java.lang.Throwable: Unabled to enlist resource, see the previous warnings.
tx=TransactionImple < ac, BasicAction: -3f577cae:cba:4a96d150:8c status:
ActionStatus.ABORT_ONLY >))
  | 19:36:32,046 INFO  [DefaultCommandService] exception while executing command
org.jbpm.pvm.internal.query.TaskQueryImpl@190eca6
  | org.hibernate.exception.GenericJDBCException: Cannot open connection
  | 	at
org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)
  | 	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)
  | 	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
  | 	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52)
  | 	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449)
  | 	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
  | 	at
org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:161)
  | 	at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1573)
  | 	at org.hibernate.loader.Loader.doQuery(Loader.java:696)
  | 	at
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259)
  | 	at org.hibernate.loader.Loader.doList(Loader.java:2228)
  | 	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2125)
  | 	at org.hibernate.loader.Loader.list(Loader.java:2120)
  | 	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:401)
  | 	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:361)
  | 	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
  | 	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1148)
  | 	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
  | 	at org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:88)
  | 	at org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:80)
  | 	at
org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)
  | 	at
org.jbpm.pvm.internal.tx.jta.JtaTransactionInterceptor.executeInExistingTx(JtaTransactionInterceptor.java:65)
  | 	at
org.jbpm.pvm.internal.tx.jta.JtaTransactionInterceptor.execute(JtaTransactionInterceptor.java:51)
  | 	at
org.jbpm.pvm.internal.tx.jta.JtaRetryInterceptor.executeWithoutRetry(JtaRetryInterceptor.java:56)
  | 	at
org.jbpm.pvm.internal.tx.jta.JtaRetryInterceptor.execute(JtaRetryInterceptor.java:48)
  | 	at
org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:54)
  | 	at org.jbpm.pvm.internal.query.TaskQueryImpl.list(TaskQueryImpl.java:204)
  | 	at
netgest.xeobpm.jbpm.runtime.JbpmProcessRuntimeService.getTaskById(JbpmProcessRuntimeService.java:312)
  | 	at
netgest.xeobpm.jbpm.data.XeoJbpmTaskDataManager.fillObjectDataSet(XeoJbpmTaskDataManager.java:199)
  | 	at netgest.bo.ejb.impl.boManagerBean.loadObject(boManagerBean.java:1372)
  | 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getXEOObject(XEOObjectConnector.java:41)
  | 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getXEOAttribute(XEOObjectConnector.java:86)
  | 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getAttribute(XEOObjectConnector.java:72)
  | 	at netgest.bo.xwc.components.beans.XEOBaseList.rowDoubleClick(XEOBaseList.java:94)
  | 	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.apache.el.parser.AstValue.invoke(AstValue.java:170)
  | 	at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
  | 	at
com.sun.faces.application.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
  | 	at
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
  | 	at netgest.bo.xwc.framework.components.XUICommand.broadcast(XUICommand.java:347)
  | 	at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:458)
  | 	at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:763)
  | 	at
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
  | 	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
  | 	at netgest.bo.xwc.framework.jsf.XUILifecycleImpl.execute(XUILifecycleImpl.java:95)
  | 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
  | 	at netgest.bo.xwc.framework.http.XUIServlet.service(XUIServlet.java:103)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at netgest.bo.xwc.framework.http.XUILoginFilter.doFilter(XUILoginFilter.java:48)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at netgest.bo.http.DeployFilter.doFilter(DeployFilter.java:600)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at netgest.bo.http.boCharsetFilter.doFilter(boCharsetFilter.java:22)
  | 	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.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:828)
  | 	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
  | 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
  | 	at java.lang.Thread.run(Thread.java:619)
  | Caused by: org.jboss.util.NestedSQLException: Could not enlist in transaction on
entering meta-aware object!; - nested throwable: (javax.transaction.SystemException:
java.lang.Throwable: Unabled to enlist resource, see the previous warnings.
tx=TransactionImple < ac, BasicAction: -3f577cae:cba:4a96d150:8c status:
ActionStatus.ABORT_ONLY >); - nested throwable:
(org.jboss.resource.JBossResourceException: Could not enlist in transaction on entering
meta-aware object!; - nested throwable: (javax.transaction.SystemException:
java.lang.Throwable: Unabled to enlist resource, see the previous warnings.
tx=TransactionImple < ac, BasicAction: -3f577cae:cba:4a96d150:8c status:
ActionStatus.ABORT_ONLY >))
  | 	at
org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:95)
  | 	at
org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
  | 	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
  | 	... 74 more
  | Caused by: org.jboss.resource.JBossResourceException: Could not enlist in transaction
on entering meta-aware object!; - nested throwable: (javax.transaction.SystemException:
java.lang.Throwable: Unabled to enlist resource, see the previous warnings.
tx=TransactionImple < ac, BasicAction: -3f577cae:cba:4a96d150:8c status:
ActionStatus.ABORT_ONLY >)
  | 	at
org.jboss.resource.connectionmanager.TxConnectionManager.managedConnectionReconnected(TxConnectionManager.java:409)
  | 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2.reconnectManagedConnection(BaseConnectionManager2.java:625)
  | 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:499)
  | 	at
org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
  | 	at
org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
  | 	... 76 more
  | Caused by: javax.transaction.SystemException: java.lang.Throwable: Unabled to enlist
resource, see the previous warnings. tx=TransactionImple < ac, BasicAction:
-3f577cae:cba:4a96d150:8c status: ActionStatus.ABORT_ONLY >
  | 	at
org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener$TransactionSynchronization.checkEnlisted(TxConnectionManager.java:879)
  | 	at
org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener.enlist(TxConnectionManager.java:675)
  | 	at
org.jboss.resource.connectionmanager.TxConnectionManager.managedConnectionReconnected(TxConnectionManager.java:403)
  | 	... 80 more
  | 19:36:32,062 ERROR [application] java.lang.NullPointerException
  | javax.faces.el.EvaluationException: java.lang.NullPointerException
  | 	at
com.sun.faces.application.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)
  | 	at
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
  | 	at netgest.bo.xwc.framework.components.XUICommand.broadcast(XUICommand.java:347)
  | 	at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:458)
  | 	at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:763)
  | 	at
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
  | 	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
  | 	at netgest.bo.xwc.framework.jsf.XUILifecycleImpl.execute(XUILifecycleImpl.java:95)
  | 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
  | 	at netgest.bo.xwc.framework.http.XUIServlet.service(XUIServlet.java:103)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at netgest.bo.xwc.framework.http.XUILoginFilter.doFilter(XUILoginFilter.java:48)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at netgest.bo.http.DeployFilter.doFilter(DeployFilter.java:600)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at netgest.bo.http.boCharsetFilter.doFilter(boCharsetFilter.java:22)
  | 	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.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:828)
  | 	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
  | 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
  | 	at java.lang.Thread.run(Thread.java:619)
  | Caused by: java.lang.NullPointerException
  | 	at java.util.Hashtable.get(Hashtable.java:334)
  | 	at netgest.bo.runtime.boRuntimeException.init(boRuntimeException.java:53)
  | 	at netgest.bo.runtime.boRuntimeException.<init>(boRuntimeException.java:21)
  | 	at netgest.xeobpm.exceptions.XeoBpmException.<init>(XeoBpmException.java:17)
  | 	at
netgest.xeobpm.jbpm.runtime.JbpmProcessRuntimeService.getTaskById(JbpmProcessRuntimeService.java:327)
  | 	at
netgest.xeobpm.jbpm.data.XeoJbpmTaskDataManager.fillObjectDataSet(XeoJbpmTaskDataManager.java:199)
  | 	at netgest.bo.ejb.impl.boManagerBean.loadObject(boManagerBean.java:1372)
  | 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getXEOObject(XEOObjectConnector.java:41)
  | 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getXEOAttribute(XEOObjectConnector.java:86)
  | 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getAttribute(XEOObjectConnector.java:72)
  | 	at netgest.bo.xwc.components.beans.XEOBaseList.rowDoubleClick(XEOBaseList.java:94)
  | 	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.apache.el.parser.AstValue.invoke(AstValue.java:170)
  | 	at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
  | 	at
com.sun.faces.application.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
  | 	... 38 more
  | 19:36:32,062 WARN  [lifecycle] #{viewBean.rowDoubleClick}:
java.lang.NullPointerException
  | javax.faces.FacesException: #{viewBean.rowDoubleClick}:
java.lang.NullPointerException
  | 	at
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:118)
  | 	at netgest.bo.xwc.framework.components.XUICommand.broadcast(XUICommand.java:347)
  | 	at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:458)
  | 	at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:763)
  | 	at
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)
  | 	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
  | 	at netgest.bo.xwc.framework.jsf.XUILifecycleImpl.execute(XUILifecycleImpl.java:95)
  | 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
  | 	at netgest.bo.xwc.framework.http.XUIServlet.service(XUIServlet.java:103)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at netgest.bo.xwc.framework.http.XUILoginFilter.doFilter(XUILoginFilter.java:48)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at netgest.bo.http.DeployFilter.doFilter(DeployFilter.java:600)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 	at netgest.bo.http.boCharsetFilter.doFilter(boCharsetFilter.java:22)
  | 	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.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:828)
  | 	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
  | 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
  | 	at java.lang.Thread.run(Thread.java:619)
  | Caused by: javax.faces.el.EvaluationException: java.lang.NullPointerException
  | 	at
com.sun.faces.application.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)
  | 	at
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
  | 	... 37 more
  | Caused by: java.lang.NullPointerException
  | 	at java.util.Hashtable.get(Hashtable.java:334)
  | 	at netgest.bo.runtime.boRuntimeException.init(boRuntimeException.java:53)
  | 	at netgest.bo.runtime.boRuntimeException.<init>(boRuntimeException.java:21)
  | 	at netgest.xeobpm.exceptions.XeoBpmException.<init>(XeoBpmException.java:17)
  | 	at
netgest.xeobpm.jbpm.runtime.JbpmProcessRuntimeService.getTaskById(JbpmProcessRuntimeService.java:327)
  | 	at
netgest.xeobpm.jbpm.data.XeoJbpmTaskDataManager.fillObjectDataSet(XeoJbpmTaskDataManager.java:199)
  | 	at netgest.bo.ejb.impl.boManagerBean.loadObject(boManagerBean.java:1372)
  | 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getXEOObject(XEOObjectConnector.java:41)
  | 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getXEOAttribute(XEOObjectConnector.java:86)
  | 	at
netgest.bo.xwc.components.connectors.XEOObjectConnector.getAttribute(XEOObjectConnector.java:72)
  | 	at netgest.bo.xwc.components.beans.XEOBaseList.rowDoubleClick(XEOBaseList.java:94)
  | 	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.apache.el.parser.AstValue.invoke(AstValue.java:170)
  | 	at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
  | 	at
com.sun.faces.application.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)
  | 	... 38 more<?xml version="1.0" encoding="UTF-8"?>
  | 
  | <!-- ===================================================================== -->
  | <!--                                                                       -->
  | <!--  JBoss Server Configuration                                           -->
  | <!--                                                                       -->
  | <!-- ===================================================================== -->
  | 
  | <!-- $Id: jbpm-oracle-ds.xml 4458 2009-04-06 14:36:41Z heiko.braun(a)jboss.com $
-->
  | 
  | <!-- ===================================================================== -->
  | <!-- ATTENTION:  DO NOT FORGET TO SET Pad=true IN transaction-service.xml  -->
  | <!-- ===================================================================== -->
  | 
  | <datasources>
  |   <xa-datasource>
  |     <jndi-name>JbpmDS</jndi-name>
  |     <track-connection-by-tx/>    
  |     <!-- uncomment to enable interleaving <interleaving/> -->
  |     <isSameRM-override-value>false</isSameRM-override-value>
  |    
<xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
  |       <xa-datasource-property
name="URL">jdbc:oracle:thin:@devdb2.itds.pt:1521:devdb2</xa-datasource-property>
  |      <!--xa-datasource-property
name="URL">jdbc:oracle:thin:@localhost:1521:XE</xa-datasource-property-->
  |     <xa-datasource-property
name="User">ponto_optimo</xa-datasource-property>
  |     <xa-datasource-property
name="Password">ponto_optimo</xa-datasource-property>
  |     <idle-timeout-minutes>240</idle-timeout-minutes>
  |     <!-- Uses the pingDatabase method to check a connection is still valid before
handing it out from the pool -->
  |    
<!--valid-connection-checker-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker</valid-connection-checker-class-name-->
  |     <!-- Checks the Oracle error codes and messages for fatal errors -->
  |    
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
  |     <!-- Oracles XA datasource cannot reuse a connection outside a transaction once
enlisted in a global transaction and vice-versa -->
  |     <no-tx-separate-pools/>
  | 
  |       <!-- corresponding type-mapping in the standardjbosscmp-jdbc.xml (optional)
-->
  |       <metadata>
  |          <type-mapping>Oracle9i</type-mapping>
  |       </metadata>
  |   </xa-datasource>
  |   <no-tx-datasource>
  |     <jndi-name>xeo_nojta</jndi-name>
  |     <use-java-context>false</use-java-context>
  |    
<connection-url>jdbc:oracle:thin:@devdb2.itds.pt:1521:devdb2</connection-url>
  |    
<!--connection-url>jdbc:oracle:thin:@localhost:1521:XE</connection-url-->
  |     <driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
  |     <user-name>ponto_optimo</user-name>
  |     <password>ponto_optimo</password>
  |     <idle-timeout-minutes>240</idle-timeout-minutes>
  |    
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
  |       <metadata>
  |          <type-mapping>Oracle9i</type-mapping>
  |       </metadata>
  |   </no-tx-datasource>
  |   <!--xa-datasource>
  |     <jndi-name>xeo</jndi-name>
  |     <track-connection-by-tx/>
  |     <isSameRM-override-value>false</isSameRM-override-value>
  |    
<xa-datasource-class>oracle.jdbc.xa.client.OracleXADataSource</xa-datasource-class>
  |       <xa-datasource-property
name="URL">jdbc:oracle:thin:@devdb2.itds.pt:1521:devdb2</xa-datasource-property>
  |      <!xa-datasource-property
name="URL">jdbc:oracle:thin:@localhost:1521:XE</xa-datasource-property>
  |     <xa-datasource-property
name="User">ponto_optimo</xa-datasource-property>
  |     <xa-datasource-property
name="Password">ponto_optimo</xa-datasource-property>
  |     <idle-timeout-minutes>240</idle-timeout-minutes>
  |    
<exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
  |     <no-tx-separate-pools/>
  |       <metadata>
  |          <type-mapping>Oracle9i</type-mapping>
  |       </metadata>
  |   </xa-datasource-->
  |   
  |   <mbean
code="org.jboss.resource.adapter.jdbc.vendor.OracleXAExceptionFormatter" 
  |          name="jboss.jca:service=OracleXAExceptionFormatter">
  |     <depends
optional-attribute-name="TransactionManagerService">jboss:service=TransactionManager</depends>
  |   </mbean>
  | 
  | </datasources>
  | 

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[jbpm-users] [jBPM Users] - Jbpm integration transaction problem