TMS and Global Transactions
Hello Friends,
I have a doubt on TMS and Global Transaction.
Can tpbegin(), tpcommit(), tpabort() calls succeed when there is
no TMS server running for the Tuxedo Server group.
If yes, who manages the Global Transaction in this case?
Thanks in advance for ur time.
regards
MS
When you compile a Tuxedo server, there is ALWAYS a TMS compiled in. If
you look at $TUXDIR/udataobj/RM, you will fine a line similar to:
NONE:tmnull_switch:
When you do not use the -r option, or use -r NONE, the tmnull_switch is
compiled into your server. This is a bunch of do nothing code to occupy
the function slots that otherwise would be used by a real XA
connection. For example, if you had put
-r Oracle_XA
(also see the RM file) the switch xaosw is compiled into your server.
So the first thing I want point out is that a server ALWAYS has a TMS
switch compiled, even if it is a NULL switch.
Second item. This null switch does have a null transaction management
server, called TMS ($TUXDIR/bin/) This is the entry for the TMSNAME
field of a Service GROUP.
You might have an entry such as
APPGRP GRPNO=10 TMSNAME=TMS
DBGRP GRPNO=11 TMSNAME=TMSORACLE OPENINFO="......"
Now, I can have XA transactions initiated by servers in APPGRP, and have
servers in DBGRP participate in the same global transaction. (but watch
your performance)
So, to answer Manoj's question, No, they don't succeed if there is no
TMS. However, all you need is to add TMSNAME=TMS and have compiled the
servers with -r NONE (better to be explicit than implicit) and they will
work.
Hope this clears up some things.
Manoj SASIDHARAN wrote:
Hello Friends,
I have a doubt on TMS and Global Transaction.
Can tpbegin(), tpcommit(), tpabort() calls succeed when there is
no TMS server running for the Tuxedo Server group.
If yes, who manages the Global Transaction in this case?
Thanks in advance for ur time.
regards
MS--
Brian Douglass
Transaction Processing Solutions, Inc.
8555 W. Sahara
Suite 112
Las Vegas, NV 89117
Voice: 702-254-5485
Fax: 702-254-9449
e-mail: [email protected]
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"Kumar Raman" <[email protected]> wrote in message
news:4033457c$[email protected]..
>
Hi all,
We are trying to use a XA Driver which can support both local as well asglobal
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Hello.
Does somebody know good docs about internal functions of TMSs,
management of local and global transactions with them and their role in
2PC? I have searched in edocs.bea.com but I only have their
configuration and administration.
Thanks in advance.
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Details about hpow to write an xa switch (presumably, you're developing a
database, or other resource manager?) are to be found in the xa specification,
available for purchase from the Open Group at Distributed TP: The XA
Specification
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mentioned by Manoj ( Global Transactions - XX/Open XA - Resource Managers )
documents this pretty well.
I hope that helps.
Regards,
Peter.
Got a Question? Ask BEA at http://askbea.bea.com
The views expressed in this posting are solely those of the author, and BEA
Systems, Inc. does not endorse any of these views.
BEA Systems, Inc. is not responsible for the accuracy or completeness of the
information provided
and assumes no duty to correct, expand upon, delete or update any of the
information contained in this posting.
"José Torres" wrote:
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thanks
josé
"Ramón Gordillo Gutiérrez" <[email protected]> a écrit dans le message
news: [email protected]..
Hello.
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[att1.html] -
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"Apurb Kumar" <[email protected]> wrote in message
news:[email protected]...
Jawad,
It would be nice if you can post the full stack trace error message. Didyou try moving to
the latest service pack (sp2) for WLS6.1.
Thanks,
Jawad Mahmood wrote:
Yes we had correctly set TXDataSource and let it to point to the right
connection
pool each time and it worked well with oracle thin driver but not whenwe switched
the pool to JDriver or OracleXAClient. Note that we could aways confirmthat pool
was successfully created alongwith we could retrieve connection from itvia TXDatSource,
things gave problem after we attempted to do what i had mentioned in mylast posting.
>>
Also with JBoss 2.4.4 things work pretty well. So couldnt be our codeproblem.
"Slava Imeshev" <[email protected]> wrote:
Jawad,
Did you set up TxDataSource?
Regards,
Slava Imeshev
"Jawad Mahmood" <[email protected]> wrote in message
news:[email protected]...
We are haveing serious problems with Container Managed Transactionson
Bea 6.1
and Oracle with EJB having set "Required" for all methods. We havetried
in vain
to make it work with JDriver as well as OracleXAClient. Both fail atsometime
during the execution throwing "Not called in cotext of global
transaction"
(with
JDriver) OR "XAER_PROTO : Routine was invoked in an
inproper context start() failed on resource 'OracleXAPool'" (this onewith
oracle
XA).
1.) Weblogic JDriver-XA:
DatabaseMetaData _metaData =
_dataSource.getJDBCConnection.getMetaData();
ResultSet resultSet = metaData.getTables(null, null,tableName.toUpperCase(),
new String[]{"TABLE"});
This fails immmediately saying that it was not called from globaltransaction.
Interesting thing is that with OracleXA, it doesnt say this exceptionat
this
check point.
2) Oracle XA
Okie, we couldnot read through the CLOB using it so for reading CLOB,we
used
direct jdbc connection and then did away with it. Now all next sqlqueries
were
executed against oracle pool using XA data source with
OracleXAClient.
But
at
some point we again ran into the problem "XAER_PROTO : Routine wasinvoked
in
an
inproper context start() failed on resource 'OracleXAPool'"
3 Oracle Thin Driver
everything always works with it.
Apurb Kumar -
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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
(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.bullalbert 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
> (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 web -
When to use Global transaction and Local Transaction only
Hi All,
Could you please help with this question thats been troubling me from quite long time.
When to create Global & local Transactions and Local Transaction Only while creating Data source on oracle Application Server 10 G.
Do I get any advantages by using Global & local Transactions for creating Data Source
Thanks In Advance.
Regards,
Ajay Kumar .AkulamattyG wrote:
What is the difference between a single-process shared variable and a local variable?
A single process shared variable is more like a global variable, because it can be accessed from any VI in your hierarchy. Local variables are strictly local to the single VI where they reside.
Shared variables are a relatively new feature, while local and global variables are ancient. As such, shared variables are in many ways more modern and integrate better into state-of-the-art coding guidelines.
Shared variables contain error terminals so you can enforce execution order. local variables have no such thing.
A shared variable can stand on its own, while a local variable is always tied to a front panel object.
You need a project for shared varaibles.
You can easily turn a single process shared variable into a network shared variable later in the development, without the need to rewrite any code.
LabVIEW Champion . Do more with less code and in less time . -
Advise on using DBMS_XA with multiple branches under one global transaction
Dear all
I need some advise on using DBMS_XA from PL/SQL with tightly coupled multiple branches under one global transaction. Basically, I've successfully written some PL/SQL code that in 3 different sessions attaches to 3 different branches of one global transaction and before ending each branch they can see each others uncommitted data. So far so good.
However, I'm not sure I completely understand how each branch must call xa_end, xa_prepare and xa_commit correctly using two phase commit and my calls result in errors like:
ORA-24767: transaction branch prepare returns read-only (XA error code 3 = Transaction was read-only and has been committed)
ORA-24756: transaction does not exist (XA error code -4 = XID is not valid)
ORA-02051: another session or branch in same transaction failed or finalized
This is the structure of my programs (3 SQL*Plus sessions):
main: Uses xid 123|0 (branch 0 of global transaction 123). This should be the coordinator that commits using two phase commit across the 3 branches
m1.xa_start tmnoflags
m2.DML
m3.Wait for thread A + B to manually be started and run xa_end
m4.xa_end tmsuccess
m5.xa_prepare
m6.xa_commit false
thread A: Uses xid 123|A (branch A of global transaction 123)
a1.xa_start tmnoflags
a2.DML -- thread A can see main and thread B's data
a3.xa_end tmsuccess
a4.xa_prepare -- required?
a5.Should we also call xa_commit false?
thread B: Uses xid 123|B (branch B of global transaction 123)
b1.xa_start tmnoflags
b2.DML -- thread B can see main and thread A's data
b3.xa_end tmsuccess
b4.xa_prepare -- required?
b5.Should we also call xa_commit false?
The failing steps are:
m5
m6
a4
a5
b4
b5
Before starting calling xa_end I see 3 rows in V$GLOBAL_TRANSACTION, eg (hex 7B = decimal 123):
FORMATID GLOBALID BRANCHID BRANCHES REFCOUNT PREPARECOUNT STATE FLAGS COUPLING
203348753 0000007B 00000000000000000000000000000000 3 3 0 ACTIVE 0 TIGHTLY COUPLED
203348753 0000007B 0000000000000000000000000000000A 3 3 0 ACTIVE 0 TIGHTLY COUPLED
203348753 0000007B 0000000000000000000000000000000B 3 3 0 ACTIVE 0 TIGHTLY COUPLED
Thanks a lot in advance.
Cheers
FinnOK, I've figured it out. This is poorly documented as it's not well explained how to handle the various return codes. Turns out that all but the last xa_prepare calls return dbms_xa.xa_rdonly (tightly coupled branches are combined -- "read only" optimization), the last one returns dbms_xa.xa_ok and this is when you should call xa_commit.
Now my next problem is that DBMS_XA doesn't work from within jobs (DBMS_JOB and DBMS_SCHEDULER), which makes it very difficult to use DBMS_XA. My purpose of using DBMS_XA is to coordinate work across multiple sessions in one transaction but if I can't easily create the multiple sessions, I'm stuck.
When called from a job, xa_start throws:
ORA-24789: start not allowed in recursive call
on Oracle 11.2. In Oracle 11.1 it works, but xa_end fails with
ORA-25352: no current transaction
so I guess in fact the xa_start call didn't really work either, even though it returned tm_ok.
I'm now trying to find a workaround on how to use DBMS_XA from within jobs, please comment if you have any suggestions. Or if you have any suggestions on other means of establishing the concurrent sessions (I wouldn't like to resort to external programs that need username/password to connect as password management would be a security issue).
Thanks in advance.
Cheers
Finn
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