Hsawwan ,can you give me some help?

Although I'm very new, I have made up my mind to become a Oracle ACE in Ebs field.
I will achieve this aim by working hard .
I have made every mental preparations.
can you give me some advice ?

Hi,
Have a look at the following thread, it should be helpful in answering your questions.
ACE
ACE
Regards,
Hussein

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              at
              com.bull.flexflow.store.dao.WorkflowPackageInfoDAO.findLikeTheName(Wo
              rkflowPackageInfoDAO.java:892)
              at
              com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.ejbFin
              dByName(WorkflowPackageBean.java:373)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_Impl.ejbF
              indByName(wfpackage_tzapts_Impl.java:335)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at
              sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
              java:39)
              at
              sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
              sorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:324)
              at
              weblogic.ejb20.manager.BeanManagedPersistenceManager.collectionFinder
              (BeanManagedPersistenceManager.java:152)
              at
              weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              anager.java:1784)
              at
              weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              anager.java:1756)
              at
              weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:648)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
              findByName(wfpackage_tzapts_HomeImpl.java:190)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
              WLSkel.invoke(Unknown Source)
              at
              weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
              at
              weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
              ef.java:108)
              at
              weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              at
              weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
              dSubject.java:363)
              at
              weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              147)
              at
              weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
              a:415)
              at
              weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
              .java:30)
              at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              at weblogic.jdbc.jta.DataSource.enlist(DataSource.java:1397)
              at
              weblogic.jdbc.jta.DataSource.refreshXAConnAndEnlist(DataSource.java:1
              334)
              at weblogic.jdbc.jta.DataSource.getConnection(DataSource.java:396)
              at weblogic.jdbc.jta.DataSource.connect(DataSource.java:354)
              at
              weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSour
              ce.java:305)
              at
              com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.ini
              t(ExternalTransaction.java:53)
              at
              com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.get
              Connection(ExternalTransaction.java:90)
              at
              com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQu
              eryForList(GeneralStatement.java:123)
              at
              com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              MapExecutorDelegate.java:613)
              at
              com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              MapExecutorDelegate.java:587)
              at
              com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSe
              ssionImpl.java:120)
              at
              com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapCli
              entImpl.java:78)
              at com.bull.flexflow.store.dao.DAO.getList(DAO.java:38)
              at
              com.bull.flexflow.store.dao.WorkflowPackageInfoDAO.findLikeTheName(Wo
              rkflowPackageInfoDAO.java:892)
              at
              com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.ejbFin
              dByName(WorkflowPackageBean.java:373)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_Impl.ejbF
              indByName(wfpackage_tzapts_Impl.java:335)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at
              sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
              java:39)
              at
              sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
              sorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:324)
              at
              weblogic.ejb20.manager.BeanManagedPersistenceManager.collectionFinder
              (BeanManagedPersistenceManager.java:152)
              at
              weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              anager.java:1784)
              at
              weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              anager.java:1756)
              at
              weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:648)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
              findByName(wfpackage_tzapts_HomeImpl.java:190)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
              WLSkel.invoke(Unknown Source)
              at
              weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
              at
              weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
              ef.java:108)
              at
              weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              at
              weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
              dSubject.java:363)
              at
              weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              147)
              at
              weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
              a:415)
              at
              weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
              .java:30)
              at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              at
              com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.ejbFin
              dByName(WorkflowPackageBean.java:383)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_Impl.ejbF
              indByName(wfpackage_tzapts_Impl.java:335)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at
              sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
              java:39)
              at
              sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
              sorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:324)
              at
              weblogic.ejb20.manager.BeanManagedPersistenceManager.collectionFinder
              (BeanManagedPersistenceManager.java:152)
              at
              weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              anager.java:1784)
              at
              weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              anager.java:1756)
              at
              weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:648)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
              findByName(wfpackage_tzapts_HomeImpl.java:190)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
              WLSkel.invoke(Unknown Source)
              at
              weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
              at
              weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
              ef.java:108)
              at
              weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              at
              weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
              dSubject.java:363)
              at
              weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              147)
              at
              weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
              a:415)
              at
              weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
              .java:30)
              at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              i hope to get more helpful information,so i turn on weblogic.debug
              switch with
              "-Dweblogic.Debug=weblogic.JDBCConn,weblogic.JDBCSQL,weblogic.JTA2PC,weblogic.JTAXA,weblogic.JTAJDBC"
              the below is debug output, i dont know wht always inproper transaction
              state.
              <Mar 14, 2006 11:11:58 AM GMT+08:00> <Info> <WebLogicServer>
              <BEA-000213> <Addin
              g address: 129.184.13.228 to licensed client list>
              <Mar 14, 2006 11:11:58 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <java.lang.Excep
              tion: TRACE: [ExecuteThread: '24' for queue:
              'weblogic.kernel.Default']ServerTM[
              ServerCoordinatorDescriptor=(CoordinatorURL=weblogic81sp4_test+129.184.13.228:80
              01+Intetest+t3+,
              XAResources={},NonXAResources={})].setTransactionTimeout(120).
              at
              weblogic.transaction.internal.TraceHelper.traceStack(TraceHelper.java
              :28)
              at
              weblogic.transaction.internal.TransactionManagerImpl.setTransactionTi
              meout(TransactionManagerImpl.java:415)
              at
              weblogic.ejb20.internal.MethodDescriptor.startTransaction(MethodDescr
              iptor.java:252)
              at
              weblogic.ejb20.internal.MethodDescriptor.getInvokeTx(MethodDescriptor
              .java:377)
              at
              weblogic.ejb20.internal.EJBRuntimeUtils.createWrapWithTxs(EJBRuntimeU
              tils.java:324)
              at
              weblogic.ejb20.internal.BaseEJBHome.preHomeInvoke(BaseEJBHome.java:35
              8)
              at
              weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:631)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
              findByName(wfpackage_tzapts_HomeImpl.java:190)
              at
              com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
              WLSkel.invoke(Unknown Source)
              at
              weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
              at
              weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
              ef.java:108)
              at
              weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              at
              weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
              dSubject.java:363)
              at
              weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              147)
              at
              weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
              a:415)
              at
              weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
              .java:30)
              at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              >
              <Mar 14, 2006 11:11:58 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <Xid=BEA1-0002D2
              21FAAB(2036170959),Status=Active,numRepliesOwedMe=0,numRepliesOwedOthers=0,secon
              ds since begin=0,seconds left=-1142305918) wakeUpAfterSeconds(120)>
              <Mar 14, 2006 11:11:58 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <BEA1-0002D221FA
              AB: null: init(t/o=120,ttl=120)>
              <Mar 14, 2006 11:11:58 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <BEA1-0002D221FA
              AB: null: setProperty: weblogic.transaction.name=[EJB
              com.bull.flexflow.workflow
              .workflowpackage.WorkflowPackageBean.findByName(java.lang.String)]>
              <Mar 14, 2006 11:11:58 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <BEA1-0002D221FA
              AB: null: setName: [EJB
              com.bull.flexflow.workflow.workflowpackage.WorkflowPacka
              geBean.findByName(java.lang.String)]>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000> < -tx:[EJB
              com.b
              ull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByName(java.lang.S
              tring)]- -pool:flexstudio.xa.ds- > DataSource.getConnection>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000> < -tx:[EJB
              com.b
              ull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByName(java.lang.S
              tring)]- -pool:flexstudio.xa.ds- >
              DataSource.refreshXAConnAndEnlist(inXAConn:nu
              ll, conn:null, needsTxCtx:true)>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000> < -tx:[EJB
              com.b
              ull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByName(java.lang.S
              tring)]- -pool:flexstudio.xa.ds- > DataSource.getXAConnFromPool
              waitSecs:117>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000> < -tx:[EJB
              com.b
              ull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByName(java.lang.S
              tring)]- -pool:flexstudio.xa.ds- <
              DataSource.getXAConnFromPool:[EDBC-XAConnecti
              on[5], owner=null, rmConn=EDBC-XAVirtConn[6]], Num XAConn:1>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <BEA1-0002D221FA
              AB: [EJB
              com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByNa
              me(java.lang.String)]: setLocalProperty:
              weblogic.jdbc.jta.flexstudio.xa.ds=webl
              ogic.jdbc.wrapper.TxInfo@1aaa2594>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000> < -tx:[EJB
              com.b
              ull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByName(java.lang.S
              tring)]- -pool:flexstudio.xa.ds- XA conn assoc with
              tx:[EDBC-XAConnection[5], ow
              ner=flexstudio.xa.ds, rmConn=EDBC-XAVirtConn[6]]>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <BEA1-0002D221FA
              AB: [EJB
              com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByNa
              me(java.lang.String)]: enlistResource:flexstudio.xa.ds>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <ResourceDescrip
              tor[flexstudio.xa.ds]: getOrCreate gets rd: name = flexstudio.xa.ds
              resourceType = 2
              registered = true
              scUrls = weblogic81sp4_test+129.184.13.228:8001+Intetest+t3+
              xar = flexstudio.xa.ds
              healthy = true
              lastAliveTimeMillis = -1
              numActiveRequests = 0
              >
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <BEA1-0002D221FA
              AB: [EJB
              com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByNa
              me(java.lang.String)]: setCoordinatorURL
              =>ServerCoordinatorDescriptor=(Coordina
              torURL=weblogic81sp4_test+129.184.13.228:8001+Intetest+t3+,
              XAResources={},NonXA
              Resources={})>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <BEA1-0002D221FA
              AB6F1049B9: enlist flexstudio.xa.ds, beforeState=new>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <BEA1-0002D221FA
              AB6F1049B9: XA.start(rm=flexstudio.xa.ds, xar=flexstudio.xa.ds,
              flags=TMNOFLAGS)
              >
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <ResourceDescrip
              tor[flexstudio.xa.ds]: Resource 'flexstudio.xa.ds'
              setTransactionTimeout(120) no
              t called. callSetTransactionTimeout=false,
              supportsSetTransactionTimeout=true>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              <ResourceDescrip
              tor[flexstudio.xa.ds]: startResourceUse, Number of active requests:1, last
              alive
              time:0 ms ago.>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000>
              < -tx:null- -poo
              l:flexstudio.xa.ds- > XAConnection.getXAResource,
              xaConn:EDBC-XAConnection[5]>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000>
              < -tx:null- -poo
              l:flexstudio.xa.ds- < XAConnection.getXAResource,
              xaRes:EDBC-XAConnection[5]>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000>
              < -tx:null- -poo
              l:flexstudio.xa.ds- >
              XAResource.start(Xid:bea1-0002d221faab6f1049b9-666c6578737
              47564696f2e78612e6473, flags:TMNOFLAGS), xaRes:EDBC-XAConnection[5]>
              <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000>
              < -tx:null- -poo
              l:flexstudio.xa.ds- < XA error: XAER_PROTO : Routine was invoked in an
              inproper
              context
              javax.transaction.xa.XAException
              at ca.edbc.jdbcx.EdbcXAConnect.start(EdbcXAConnect.java:349)
              at weblogic.jdbc.jta.DataSource.start(DataSource.java:629)
              at
              weblogic.transaction.internal.XAServerResourceInfo.start(XAServerReso
              urceInfo.java:1140)
              at
              weblogic.transaction.internal.XAServerResourceInfo.xaStart(XAServerRe
              sourceInfo.java:1072)
              at
              weblogic.transaction.internal.XAServerResourceInfo.enlist(XAServerRes
              ourceInfo.java:240)
              at
              weblogic.transaction.internal.ServerTransactionImpl.enlistResource(Se
              rverTransactionImpl.java:463)
              at weblogic.jdbc.jta.DataSource.enlist(DataSource.java:1392)
              at
              weblogic.jdbc.jta.DataSource.refreshXAConnAndEnlist(DataSource.java:1
              334)
              at weblogic.jdbc.jta.DataSource.getConnection(DataSource.java:396)
              at weblogic.jdbc.jta.DataSource.connect(DataSource.java:354)
              at
              weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSour
              ce.java:305)
              at
              com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.ini
              t(ExternalTransaction.java:53)
              at
              com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.get
              Connection(ExternalTransaction.java:90)
              at
              com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQu
              eryForList(GeneralStatement.java:123)
              at
              com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              MapExecutorDelegate.java:613)
              at
              com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              MapExecutorDelegate.java:587)
              at
              com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSe
              ssionImpl.java:120)
              at
              com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapCli
              entImpl.java:78)
              at com.bull.flexflow.store.dao.DAO.getList(DAO.java:38)
              at
              com.bull

    albert wrote:
              > My application deployed on weblogic 8.1 sp4 and ingres2.6,The ejb is BMP and
              > transaction type is "required",so i configured XA connection pool with
              > edbc.jar,which support XA transaction.but when excute an ejb mothod,it is
              > always throw the Exeption:
              Hi. In order to debug this we would need you to turn on
              the JTAXA, JTA2PC, JTAJDBC debug flags and in the
              Connection Pool under JDBCCOnnectionPoolMBean JDBCXADebugLevel="20".
              Then reproduce and provide server logs for all servers involved in
              the global transaction and the config.xml.
              This is complex enough that you should open an official support case
              to get help setting that up.
              Joe
              >
              >
              > ####################################################################
              > javax.ejb.FinderException: Unexpected exception while enlisting XAConnection
              > jav
              > a.sql.SQLException: XA error: XAER_PROTO : Routine was invoked in an
              > inproper co
              > ntext start() failed on resource 'flexstudio.xa.ds': XAER_PROTO : Routine
              > was in
              > voked in an inproper context
              > javax.transaction.xa.XAException
              > at ca.edbc.jdbcx.EdbcXAConnect.start(EdbcXAConnect.java:349)
              > at weblogic.jdbc.jta.DataSource.start(DataSource.java:629)
              > at
              > weblogic.transaction.internal.XAServerResourceInfo.start(XAServerReso
              > urceInfo.java:1140)
              > at
              > weblogic.transaction.internal.XAServerResourceInfo.xaStart(XAServerRe
              > sourceInfo.java:1072)
              > at
              > weblogic.transaction.internal.XAServerResourceInfo.enlist(XAServerRes
              > ourceInfo.java:240)
              > at
              > weblogic.transaction.internal.ServerTransactionImpl.enlistResource(Se
              > rverTransactionImpl.java:463)
              > at weblogic.jdbc.jta.DataSource.enlist(DataSource.java:1392)
              > at
              > weblogic.jdbc.jta.DataSource.refreshXAConnAndEnlist(DataSource.java:1
              > 334)
              > at weblogic.jdbc.jta.DataSource.getConnection(DataSource.java:396)
              > at weblogic.jdbc.jta.DataSource.connect(DataSource.java:354)
              > at
              > weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSour
              > ce.java:305)
              > at
              > com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.ini
              > t(ExternalTransaction.java:53)
              > at
              > com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.get
              > Connection(ExternalTransaction.java:90)
              > at
              > com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQu
              > eryForList(GeneralStatement.java:123)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              > MapExecutorDelegate.java:613)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              > MapExecutorDelegate.java:587)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSe
              > ssionImpl.java:120)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapCli
              > entImpl.java:78)
              > at com.bull.flexflow.store.dao.DAO.getList(DAO.java:38)
              > at
              > com.bull.flexflow.store.dao.WorkflowPackageInfoDAO.findLikeTheName(Wo
              > rkflowPackageInfoDAO.java:892)
              > at
              > com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.ejbFin
              > dByName(WorkflowPackageBean.java:373)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_Impl.ejbF
              > indByName(wfpackage_tzapts_Impl.java:335)
              > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              > at
              > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
              > java:39)
              > at
              > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
              > sorImpl.java:25)
              > at java.lang.reflect.Method.invoke(Method.java:324)
              > at
              > weblogic.ejb20.manager.BeanManagedPersistenceManager.collectionFinder
              > (BeanManagedPersistenceManager.java:152)
              > at
              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              > anager.java:1784)
              > at
              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              > anager.java:1756)
              > at
              > weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:648)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
              > findByName(wfpackage_tzapts_HomeImpl.java:190)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
              > WLSkel.invoke(Unknown Source)
              > at
              > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
              > at
              > weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
              > ef.java:108)
              > at
              > weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              > at
              > weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
              > dSubject.java:363)
              > at
              > weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              > 147)
              > at
              > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
              > a:415)
              > at
              > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
              > .java:30)
              > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              >
              >
              > at weblogic.jdbc.jta.DataSource.enlist(DataSource.java:1397)
              > at
              > weblogic.jdbc.jta.DataSource.refreshXAConnAndEnlist(DataSource.java:1
              > 334)
              > at weblogic.jdbc.jta.DataSource.getConnection(DataSource.java:396)
              > at weblogic.jdbc.jta.DataSource.connect(DataSource.java:354)
              > at
              > weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSour
              > ce.java:305)
              > at
              > com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.ini
              > t(ExternalTransaction.java:53)
              > at
              > com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.get
              > Connection(ExternalTransaction.java:90)
              > at
              > com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQu
              > eryForList(GeneralStatement.java:123)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              > MapExecutorDelegate.java:613)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              > MapExecutorDelegate.java:587)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSe
              > ssionImpl.java:120)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapCli
              > entImpl.java:78)
              > at com.bull.flexflow.store.dao.DAO.getList(DAO.java:38)
              > at
              > com.bull.flexflow.store.dao.WorkflowPackageInfoDAO.findLikeTheName(Wo
              > rkflowPackageInfoDAO.java:892)
              > at
              > com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.ejbFin
              > dByName(WorkflowPackageBean.java:373)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_Impl.ejbF
              > indByName(wfpackage_tzapts_Impl.java:335)
              > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              > at
              > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
              > java:39)
              > at
              > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
              > sorImpl.java:25)
              > at java.lang.reflect.Method.invoke(Method.java:324)
              > at
              > weblogic.ejb20.manager.BeanManagedPersistenceManager.collectionFinder
              > (BeanManagedPersistenceManager.java:152)
              > at
              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              > anager.java:1784)
              > at
              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              > anager.java:1756)
              > at
              > weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:648)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
              > findByName(wfpackage_tzapts_HomeImpl.java:190)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
              > WLSkel.invoke(Unknown Source)
              > at
              > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
              > at
              > weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
              > ef.java:108)
              > at
              > weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              > at
              > weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
              > dSubject.java:363)
              > at
              > weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              > 147)
              > at
              > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
              > a:415)
              > at
              > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
              > .java:30)
              > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              >
              >
              > at
              > com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.ejbFin
              > dByName(WorkflowPackageBean.java:383)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_Impl.ejbF
              > indByName(wfpackage_tzapts_Impl.java:335)
              > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              > at
              > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
              > java:39)
              > at
              > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
              > sorImpl.java:25)
              > at java.lang.reflect.Method.invoke(Method.java:324)
              > at
              > weblogic.ejb20.manager.BeanManagedPersistenceManager.collectionFinder
              > (BeanManagedPersistenceManager.java:152)
              > at
              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              > anager.java:1784)
              > at
              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              > anager.java:1756)
              > at
              > weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:648)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
              > findByName(wfpackage_tzapts_HomeImpl.java:190)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
              > WLSkel.invoke(Unknown Source)
              > at
              > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
              > at
              > weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
              > ef.java:108)
              > at
              > weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              > at
              > weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
              > dSubject.java:363)
              > at
              > weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              > 147)
              > at
              > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
              > a:415)
              > at
              > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
              > .java:30)
              > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              > javax.ejb.FinderException: Unexpected exception while enlisting XAConnection
              > jav
              > a.sql.SQLException: XA error: XAER_PROTO : Routine was invoked in an
              > inproper co
              > ntext start() failed on resource 'flexstudio.xa.ds': XAER_PROTO : Routine
              > was in
              > voked in an inproper context
              > javax.transaction.xa.XAException
              > at ca.edbc.jdbcx.EdbcXAConnect.start(EdbcXAConnect.java:349)
              > at weblogic.jdbc.jta.DataSource.start(DataSource.java:629)
              > at
              > weblogic.transaction.internal.XAServerResourceInfo.start(XAServerReso
              > urceInfo.java:1140)
              > at
              > weblogic.transaction.internal.XAServerResourceInfo.xaStart(XAServerRe
              > sourceInfo.java:1072)
              > at
              > weblogic.transaction.internal.XAServerResourceInfo.enlist(XAServerRes
              > ourceInfo.java:240)
              > at
              > weblogic.transaction.internal.ServerTransactionImpl.enlistResource(Se
              > rverTransactionImpl.java:463)
              > at weblogic.jdbc.jta.DataSource.enlist(DataSource.java:1392)
              > at
              > weblogic.jdbc.jta.DataSource.refreshXAConnAndEnlist(DataSource.java:1
              > 334)
              > at weblogic.jdbc.jta.DataSource.getConnection(DataSource.java:396)
              > at weblogic.jdbc.jta.DataSource.connect(DataSource.java:354)
              > at
              > weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSour
              > ce.java:305)
              > at
              > com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.ini
              > t(ExternalTransaction.java:53)
              > at
              > com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.get
              > Connection(ExternalTransaction.java:90)
              > at
              > com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQu
              > eryForList(GeneralStatement.java:123)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              > MapExecutorDelegate.java:613)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              > MapExecutorDelegate.java:587)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSe
              > ssionImpl.java:120)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapCli
              > entImpl.java:78)
              > at com.bull.flexflow.store.dao.DAO.getList(DAO.java:38)
              > at
              > com.bull.flexflow.store.dao.WorkflowPackageInfoDAO.findLikeTheName(Wo
              > rkflowPackageInfoDAO.java:892)
              > at
              > com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.ejbFin
              > dByName(WorkflowPackageBean.java:373)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_Impl.ejbF
              > indByName(wfpackage_tzapts_Impl.java:335)
              > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              > at
              > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
              > java:39)
              > at
              > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
              > sorImpl.java:25)
              > at java.lang.reflect.Method.invoke(Method.java:324)
              > at
              > weblogic.ejb20.manager.BeanManagedPersistenceManager.collectionFinder
              > (BeanManagedPersistenceManager.java:152)
              > at
              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              > anager.java:1784)
              > at
              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              > anager.java:1756)
              > at
              > weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:648)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
              > findByName(wfpackage_tzapts_HomeImpl.java:190)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
              > WLSkel.invoke(Unknown Source)
              > at
              > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
              > at
              > weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
              > ef.java:108)
              > at
              > weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              > at
              > weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
              > dSubject.java:363)
              > at
              > weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              > 147)
              > at
              > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
              > a:415)
              > at
              > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
              > .java:30)
              > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              >
              >
              > at weblogic.jdbc.jta.DataSource.enlist(DataSource.java:1397)
              > at
              > weblogic.jdbc.jta.DataSource.refreshXAConnAndEnlist(DataSource.java:1
              > 334)
              > at weblogic.jdbc.jta.DataSource.getConnection(DataSource.java:396)
              > at weblogic.jdbc.jta.DataSource.connect(DataSource.java:354)
              > at
              > weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSour
              > ce.java:305)
              > at
              > com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.ini
              > t(ExternalTransaction.java:53)
              > at
              > com.ibatis.sqlmap.engine.transaction.external.ExternalTransaction.get
              > Connection(ExternalTransaction.java:90)
              > at
              > com.ibatis.sqlmap.engine.mapping.statement.GeneralStatement.executeQu
              > eryForList(GeneralStatement.java:123)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              > MapExecutorDelegate.java:613)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapExecutorDelegate.queryForList(Sql
              > MapExecutorDelegate.java:587)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapSessionImpl.queryForList(SqlMapSe
              > ssionImpl.java:120)
              > at
              > com.ibatis.sqlmap.engine.impl.SqlMapClientImpl.queryForList(SqlMapCli
              > entImpl.java:78)
              > at com.bull.flexflow.store.dao.DAO.getList(DAO.java:38)
              > at
              > com.bull.flexflow.store.dao.WorkflowPackageInfoDAO.findLikeTheName(Wo
              > rkflowPackageInfoDAO.java:892)
              > at
              > com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.ejbFin
              > dByName(WorkflowPackageBean.java:373)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_Impl.ejbF
              > indByName(wfpackage_tzapts_Impl.java:335)
              > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              > at
              > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
              > java:39)
              > at
              > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
              > sorImpl.java:25)
              > at java.lang.reflect.Method.invoke(Method.java:324)
              > at
              > weblogic.ejb20.manager.BeanManagedPersistenceManager.collectionFinder
              > (BeanManagedPersistenceManager.java:152)
              > at
              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              > anager.java:1784)
              > at
              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
              > anager.java:1756)
              > at
              > weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:648)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
              > findByName(wfpackage_tzapts_HomeImpl.java:190)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
              > WLSkel.invoke(Unknown Source)
              > at
              > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
              > at
              > weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
              > ef.java:108)
              > at
              > weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              > at
              > weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
              > dSubject.java:363)
              > at
              > weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              > 147)
              > at
              > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
              > a:415)
              > at
              > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
              > .java:30)
              > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              >
              >
              > at
              > com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.ejbFin
              > dByName(WorkflowPackageBean.java:383)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_Impl.ejbF
              > indByName(wfpackage_tzapts_Impl.java:335)
              > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              > at
              > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
              > java:39)
              > at
              > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
              > sorImpl.java:25)
              > at java.lang.reflect.Method.invoke(Method.java:324)
              > at
              > weblogic.ejb20.manager.BeanManagedPersistenceManager.collectionFinder
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              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
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              > weblogic.ejb20.manager.BaseEntityManager.collectionFinder(BaseEntityM
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              > weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:648)
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              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
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              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
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              > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
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              > weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
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              > at
              > weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              > at
              > weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
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              > at
              > weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              > 147)
              > at
              > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
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              > .java:30)
              > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              >
              >
              > ##########################################################################################
              > i hope to get more helpful information,so i turn on weblogic.debug
              > switch with
              > "-Dweblogic.Debug=weblogic.JDBCConn,weblogic.JDBCSQL,weblogic.JTA2PC,weblogic.JTAXA,weblogic.JTAJDBC"
              > the below is debug output, i dont know wht always inproper transaction
              > state.
              >
              >
              > ##########################################################################################
              >
              >
              > <Mar 14, 2006 11:11:58 AM GMT+08:00> <Info> <WebLogicServer>
              > <BEA-000213> <Addin
              > g address: 129.184.13.228 to licensed client list>
              > <Mar 14, 2006 11:11:58 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <java.lang.Excep
              > tion: TRACE: [ExecuteThread: '24' for queue:
              > 'weblogic.kernel.Default']ServerTM[
              > ServerCoordinatorDescriptor=(CoordinatorURL=weblogic81sp4_test+129.184.13.228:80
              > 01+Intetest+t3+,
              > XAResources={},NonXAResources={})].setTransactionTimeout(120).
              > at
              > weblogic.transaction.internal.TraceHelper.traceStack(TraceHelper.java
              > :28)
              > at
              > weblogic.transaction.internal.TransactionManagerImpl.setTransactionTi
              > meout(TransactionManagerImpl.java:415)
              > at
              > weblogic.ejb20.internal.MethodDescriptor.startTransaction(MethodDescr
              > iptor.java:252)
              > at
              > weblogic.ejb20.internal.MethodDescriptor.getInvokeTx(MethodDescriptor
              > .java:377)
              > at
              > weblogic.ejb20.internal.EJBRuntimeUtils.createWrapWithTxs(EJBRuntimeU
              > tils.java:324)
              > at
              > weblogic.ejb20.internal.BaseEJBHome.preHomeInvoke(BaseEJBHome.java:35
              > 8)
              > at
              > weblogic.ejb20.internal.EntityEJBHome.finder(EntityEJBHome.java:631)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl.
              > findByName(wfpackage_tzapts_HomeImpl.java:190)
              > at
              > com.bull.flexflow.workflow.workflowpackage.wfpackage_tzapts_HomeImpl_
              > WLSkel.invoke(Unknown Source)
              > at
              > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
              > at
              > weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerR
              > ef.java:108)
              > at
              > weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
              > at
              > weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
              > dSubject.java:363)
              > at
              > weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
              > 147)
              > at
              > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
              > a:415)
              > at
              > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
              > .java:30)
              > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
              > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
              >
              > <Mar 14, 2006 11:11:58 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <Xid=BEA1-0002D2
              > 21FAAB(2036170959),Status=Active,numRepliesOwedMe=0,numRepliesOwedOthers=0,secon
              > ds since begin=0,seconds left=-1142305918) wakeUpAfterSeconds(120)>
              > <Mar 14, 2006 11:11:58 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <BEA1-0002D221FA
              > AB: null: init(t/o=120,ttl=120)>
              > <Mar 14, 2006 11:11:58 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <BEA1-0002D221FA
              > AB: null: setProperty: weblogic.transaction.name=[EJB
              > com.bull.flexflow.workflow
              > .workflowpackage.WorkflowPackageBean.findByName(java.lang.String)]>
              > <Mar 14, 2006 11:11:58 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <BEA1-0002D221FA
              > AB: null: setName: [EJB
              > com.bull.flexflow.workflow.workflowpackage.WorkflowPacka
              > geBean.findByName(java.lang.String)]>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000> < -tx:[EJB
              > com.b
              > ull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByName(java.lang.S
              > tring)]- -pool:flexstudio.xa.ds- > DataSource.getConnection>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000> < -tx:[EJB
              > com.b
              > ull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByName(java.lang.S
              > tring)]- -pool:flexstudio.xa.ds- >
              > DataSource.refreshXAConnAndEnlist(inXAConn:nu
              > ll, conn:null, needsTxCtx:true)>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000> < -tx:[EJB
              > com.b
              > ull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByName(java.lang.S
              > tring)]- -pool:flexstudio.xa.ds- > DataSource.getXAConnFromPool
              > waitSecs:117>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000> < -tx:[EJB
              > com.b
              > ull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByName(java.lang.S
              > tring)]- -pool:flexstudio.xa.ds- <
              > DataSource.getXAConnFromPool:[EDBC-XAConnecti
              > on[5], owner=null, rmConn=EDBC-XAVirtConn[6]], Num XAConn:1>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <BEA1-0002D221FA
              > AB: [EJB
              > com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByNa
              > me(java.lang.String)]: setLocalProperty:
              > weblogic.jdbc.jta.flexstudio.xa.ds=webl
              > ogic.jdbc.wrapper.TxInfo@1aaa2594>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000> < -tx:[EJB
              > com.b
              > ull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByName(java.lang.S
              > tring)]- -pool:flexstudio.xa.ds- XA conn assoc with
              > tx:[EDBC-XAConnection[5], ow
              > ner=flexstudio.xa.ds, rmConn=EDBC-XAVirtConn[6]]>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <BEA1-0002D221FA
              > AB: [EJB
              > com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByNa
              > me(java.lang.String)]: enlistResource:flexstudio.xa.ds>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <ResourceDescrip
              > tor[flexstudio.xa.ds]: getOrCreate gets rd: name = flexstudio.xa.ds
              > resourceType = 2
              > registered = true
              > scUrls = weblogic81sp4_test+129.184.13.228:8001+Intetest+t3+
              > xar = flexstudio.xa.ds
              > healthy = true
              > lastAliveTimeMillis = -1
              > numActiveRequests = 0
              >
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <BEA1-0002D221FA
              > AB: [EJB
              > com.bull.flexflow.workflow.workflowpackage.WorkflowPackageBean.findByNa
              > me(java.lang.String)]: setCoordinatorURL
              > =>ServerCoordinatorDescriptor=(Coordina
              > torURL=weblogic81sp4_test+129.184.13.228:8001+Intetest+t3+,
              > XAResources={},NonXA
              > Resources={})>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <BEA1-0002D221FA
              > AB6F1049B9: enlist flexstudio.xa.ds, beforeState=new>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <BEA1-0002D221FA
              > AB6F1049B9: XA.start(rm=flexstudio.xa.ds, xar=flexstudio.xa.ds,
              > flags=TMNOFLAGS)
              >
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <ResourceDescrip
              > tor[flexstudio.xa.ds]: Resource 'flexstudio.xa.ds'
              > setTransactionTimeout(120) no
              > t called. callSetTransactionTimeout=false,
              > supportsSetTransactionTimeout=true>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JTA> <BEA-110027>
              > <ResourceDescrip
              > tor[flexstudio.xa.ds]: startResourceUse, Number of active requests:1, last
              > alive
              > time:0 ms ago.>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000>
              > < -tx:null- -poo
              > l:flexstudio.xa.ds- > XAConnection.getXAResource,
              > xaConn:EDBC-XAConnection[5]>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000>
              > < -tx:null- -poo
              > l:flexstudio.xa.ds- < XAConnection.getXAResource,
              > xaRes:EDBC-XAConnection[5]>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000>
              > < -tx:null- -poo
              > l:flexstudio.xa.ds- >
              > XAResource.start(Xid:bea1-0002d221faab6f1049b9-666c6578737
              > 47564696f2e78612e6473, flags:TMNOFLAGS), xaRes:EDBC-XAConnection[5]>
              > <Mar 14, 2006 11:12:01 AM GMT+08:00> <Debug> <JDBC XA> <000000>
              > < -tx:null- -poo
              > l:flexstudio.xa.ds- < XA error: XAER_PROTO : Routine was invoked in an
              > inproper
              > context
              > javax.transaction.xa.XAException
              > at ca.edbc.jdbcx.EdbcXAConnect.start(EdbcXAConnect.java:349)
              > at web

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