Re: Reply: Cannot using Geronimo to execute bean-managed transaction with oracle transaction more than once, but Glassfish does
To understand the Geronimo connection manager and the transaction manager, you might want to dig into the components code here [1]. For example, the org.apache.geronimo.connector.outbound.TransactionEnlistingInterceptor class does the resource enlist/delist work. I'd suggest you to remotely debug your sample app (start geronimo in debug mode) and walk through the code of Geronimo transaction manager and connection manager, to fully understand the code flow. [1] http://svn.apache.org/repos/asf/geronimo/components/txmanager/ -Jack On Wed, Dec 30, 2009 at 5:14 PM, xuhongbo wrote: > Hi Jack Cai: > > I have tried, the "tranql-connector-oracle-local" is ok, but it doesn’t use > xa transaction in jta, and use a faked Local-XAResource instead of real > oracle-xa-resource; > > I am sorry to mis-understand your means and give the run-time class name in > my previous reply; The error occurred program is just using " > tranql-connector-oracle-xa" > > Additionally, I have try another Mysql database and using " > tranql-connector-mysql-xa" do real xa transaction. It works well. > > So my mind changed, maybe there is something not compatible with oracle 9i > database; In my original mail, I have post a very simple program which use > the Geronimo Transaction Manager and Oracle XA API directly, this works > well; > > Because tranql resource adaptor is a very simple wrapper , Geronimo does > additional things to wrap the database connection (etc control pooling, > xa-resource wrap, xa-resource cache for transaction-manager ...) , so I am > wondering if there is some other un-excepted database operation has been > done and cause this problem? for convenience I post the simple program > again. > > If we only concern database operation, does this simple program done > exactly like the Geronimo done ? Or it doesn't , Geronimo do additional > things... maybe the difference will be the real reason cause the problem; > I have tracked at runtime, but unfortunately has not find some difference > yet... > > Thanks a lot > xuhongbo > > > -----origin----- > sender: Jack Cai [mailto:greensi...@gmail.com] > date: 2009/12/30 11:45 > receiver: user@geronimo.apache.org > subject: Re: Reply: Cannot using Geronimo to execute bean-managed > transaction with oracle transaction more than once, but Glassfish does > > Can you try to use the tranql-connector-oracle-xa or > tranql-connector-oracle-local to do the test? > > -Jack > > On Wed, Dec 30, 2009 at 11:26 AM, xuhongbo wrote: >> >>>>In the future it would be great if you could only post to one mailing >>>>list. >> Thanks, I know >> >>>>I'm not sure what is wrong yet, however you should never try to set >>>>the autocommit state of a connection that is enlisted in a jta >>>>transaction. Enlisting and delisting the XAConnection will result in >>>>the autocommit being dealt with properly. The value from >>>>getAutoCommit may or may not be meaningful in a jta transaction. >>>>Outside a jta transaction the autocommit state defaults to true. I'm >>>>quite surprised you didn't get a more informative error. >> >> Yes you are right, auto commit has no means for jta connection and cannot > be >> set to true; here I just set auto commit to false, so a jta connection >> should just omit it; >> But the surprise thing is if I doesn't affect auto commit state(in the >> program, just comment the statement "setAutocommit(false)"), when execute >> database operation, a "ORA-02089: COMMIT ..." exception will be throwed > by >> oracle's database driver; it looks like the Geronimo does a wrong things >> "commit on the connection when execute database operation"; and this > should >> only occurs on non-jta connection, because only no-jta connection will set >> auto commit default to true. >> >>>>One important piece of information that I don't see is which tranql >>>>wrapper you used to deploy your datasource. >> >> The datasource is org.tranql.connector.jdbc.DataSource. And it use a a >> managed-connection factory " org.tranql.connector.oracle.XAMCF" to open >> connection; And the managed-connection factory use a oracle's xa > datasource >> (oracle.jdbc.xa.client.OracleXADataSource); >> >> By the way , I haven't ever post a trivial problem I have meet when I > deploy >> the Oracle-XA data source. The trivial thing is: I must change the deploy >> plan created by Geronimo's web manage console tools, delete the empty >> property "TNSEn
Re: Reply: Cannot using Geronimo to execute bean-managed transaction with oracle transaction more than once, but Glassfish does
Hi Jack Cai: I have tried, the "tranql-connector-oracle-local" is ok, but it doesnt use xa transaction in jta, and use a faked Local-XAResource instead of real oracle-xa-resource; I am sorry to mis-understand your means and give the run-time class name in my previous reply; The error occurred program is just using " tranql-connector-oracle-xa" Additionally, I have try another Mysql database and using " tranql-connector-mysql-xa" do real xa transaction. It works well. So my mind changed, maybe there is something not compatible with oracle 9i database; In my original mail, I have post a very simple program which use the Geronimo Transaction Manager and Oracle XA API directly, this works well; Because tranql resource adaptor is a very simple wrapper , Geronimo does additional things to wrap the database connection (etc control pooling, xa-resource wrap, xa-resource cache for transaction-manager ...) , so I am wondering if there is some other un-excepted database operation has been done and cause this problem? for convenience I post the simple program again. If we only concern database operation, does this simple program done exactly like the Geronimo done ? Or it doesn't , Geronimo do additional things... maybe the difference will be the real reason cause the problem; I have tracked at runtime, but unfortunately has not find some difference yet... Thanks a lot xuhongbo -origin- sender: Jack Cai [mailto:greensi...@gmail.com] date: 2009/12/30 11:45 receiver: user@geronimo.apache.org subject: Re: Reply: Cannot using Geronimo to execute bean-managed transaction with oracle transaction more than once, but Glassfish does Can you try to use the tranql-connector-oracle-xa or tranql-connector-oracle-local to do the test? -Jack On Wed, Dec 30, 2009 at 11:26 AM, xuhongbo wrote: > >>>In the future it would be great if you could only post to one mailing >>>list. > Thanks, I know > >>>I'm not sure what is wrong yet, however you should never try to set >>>the autocommit state of a connection that is enlisted in a jta >>>transaction. Enlisting and delisting the XAConnection will result in >>>the autocommit being dealt with properly. The value from >>>getAutoCommit may or may not be meaningful in a jta transaction. >>>Outside a jta transaction the autocommit state defaults to true. I'm >>>quite surprised you didn't get a more informative error. > > Yes you are right, auto commit has no means for jta connection and cannot be > set to true; here I just set auto commit to false, so a jta connection > should just omit it; > But the surprise thing is if I doesn't affect auto commit state(in the > program, just comment the statement "setAutocommit(false)"), when execute > database operation, a "ORA-02089: COMMIT ..." exception will be throwed by > oracle's database driver; it looks like the Geronimo does a wrong things > "commit on the connection when execute database operation"; and this should > only occurs on non-jta connection, because only no-jta connection will set > auto commit default to true. > >>>One important piece of information that I don't see is which tranql >>>wrapper you used to deploy your datasource. > > The datasource is org.tranql.connector.jdbc.DataSource. And it use a a > managed-connection factory " org.tranql.connector.oracle.XAMCF" to open > connection; And the managed-connection factory use a oracle's xa datasource > (oracle.jdbc.xa.client.OracleXADataSource); > > By the way , I haven't ever post a trivial problem I have meet when I deploy > the Oracle-XA data source. The trivial thing is: I must change the deploy > plan created by Geronimo's web manage console tools, delete the empty > property "TNSEntryName" and manually deploy it; because this is the oracle9i > database driver's question --- "a empty string value(not a null value) set > to TNSEntryName" will cause oracle9i's database driver to omit the other > property (etc serverName, serviceName ...) and cannot establish a connect ; > I thinks this should have no means to the transaction commit failure; but > maybe it would give some other useful things help to find out the reason. > > Thanks a lot > xuhongbo > > -origin - > sender: David Jencks [mailto:david_jen...@yahoo.com] > date: 2009/12/30 1:43 > receiver: user@geronimo.apache.org > subject: Re: Reply: Cannot using Geronimo to execute bean-managed > transaction with oracle transaction more than once, but Glassfish does > > In the future it would be great if you could only post to one mailing > list. > > I'm not sure what is wrong yet, however you should nev
Re: Reply: Cannot using Geronimo to execute bean-managed transaction with oracle transaction more than once, but Glassfish does
Can you try to use the tranql-connector-oracle-xa or tranql-connector-oracle-local to do the test? -Jack On Wed, Dec 30, 2009 at 11:26 AM, xuhongbo wrote: > >>>In the future it would be great if you could only post to one mailing >>>list. > Thanks, I know > >>>I'm not sure what is wrong yet, however you should never try to set >>>the autocommit state of a connection that is enlisted in a jta >>>transaction. Enlisting and delisting the XAConnection will result in >>>the autocommit being dealt with properly. The value from >>>getAutoCommit may or may not be meaningful in a jta transaction. >>>Outside a jta transaction the autocommit state defaults to true. I'm >>>quite surprised you didn't get a more informative error. > > Yes you are right, auto commit has no means for jta connection and cannot be > set to true; here I just set auto commit to false, so a jta connection > should just omit it; > But the surprise thing is if I doesn't affect auto commit state(in the > program, just comment the statement "setAutocommit(false)"), when execute > database operation, a "ORA-02089: COMMIT ..." exception will be throwed by > oracle's database driver; it looks like the Geronimo does a wrong things > "commit on the connection when execute database operation"; and this should > only occurs on non-jta connection, because only no-jta connection will set > auto commit default to true. > >>>One important piece of information that I don't see is which tranql >>>wrapper you used to deploy your datasource. > > The datasource is org.tranql.connector.jdbc.DataSource. And it use a a > managed-connection factory " org.tranql.connector.oracle.XAMCF" to open > connection; And the managed-connection factory use a oracle's xa datasource > (oracle.jdbc.xa.client.OracleXADataSource); > > By the way , I haven't ever post a trivial problem I have meet when I deploy > the Oracle-XA data source. The trivial thing is: I must change the deploy > plan created by Geronimo's web manage console tools, delete the empty > property "TNSEntryName" and manually deploy it; because this is the oracle9i > database driver's question --- "a empty string value(not a null value) set > to TNSEntryName" will cause oracle9i's database driver to omit the other > property (etc serverName, serviceName ...) and cannot establish a connect ; > I thinks this should have no means to the transaction commit failure; but > maybe it would give some other useful things help to find out the reason. > > Thanks a lot > xuhongbo > > -origin - > sender: David Jencks [mailto:david_jen...@yahoo.com] > date: 2009/12/30 1:43 > receiver: user@geronimo.apache.org > subject: Re: Reply: Cannot using Geronimo to execute bean-managed > transaction with oracle transaction more than once, but Glassfish does > > In the future it would be great if you could only post to one mailing > list. > > I'm not sure what is wrong yet, however you should never try to set > the autocommit state of a connection that is enlisted in a jta > transaction. Enlisting and delisting the XAConnection will result in > the autocommit being dealt with properly. The value from > getAutoCommit may or may not be meaningful in a jta transaction. > Outside a jta transaction the autocommit state defaults to true. I'm > quite surprised you didn't get a more informative error. > > One important piece of information that I don't see is which tranql > wrapper you used to deploy your datasource. > > thanks > david jencks > > On Dec 29, 2009, at 3:48 AM, xuhongbo wrote: > >> Hi: >> Yet I haven't find the real reason , I have noticed another thing >> about the problem; >> The original test program will throw exception while transaction >> commit; but if I comment the statement >> "connection.setAutoCommit(false); ". >> the exception will throws while execute prepare statement; and >> exception >> changed as "ORA-02089: COMMIT doesn't allowed in sub transaction" >> which >> raised by oracle's driver; >> It seems the connection 's auto commit is default set to true; so I >> am wondering while secondly execute the trasaction , a no- >> transaction data >> source (not a transactional-datasource) is returned? >> >> -origin- >> Sender: xuhongbo [mailto:x...@tongtech.com] >> Date: 2009/12/29 12:53 >> Receiver: d...@geronimo.apache.org >> CC: user@geronimo.apache.org >> Subject: Cannot using Geronimo to execute
Reply: Cannot using Geronimo to execute bean-managed transaction with oracle transaction more than once, but Glassfish does
>>In the future it would be great if you could only post to one mailing >>list. Thanks, I know >>I'm not sure what is wrong yet, however you should never try to set >>the autocommit state of a connection that is enlisted in a jta >>transaction. Enlisting and delisting the XAConnection will result in >>the autocommit being dealt with properly. The value from >>getAutoCommit may or may not be meaningful in a jta transaction. >>Outside a jta transaction the autocommit state defaults to true. I'm >>quite surprised you didn't get a more informative error. Yes you are right, auto commit has no means for jta connection and cannot be set to true; here I just set auto commit to false, so a jta connection should just omit it; But the surprise thing is if I doesn't affect auto commit state(in the program, just comment the statement "setAutocommit(false)"), when execute database operation, a "ORA-02089: COMMIT ..." exception will be throwed by oracle's database driver; it looks like the Geronimo does a wrong things "commit on the connection when execute database operation"; and this should only occurs on non-jta connection, because only no-jta connection will set auto commit default to true. >>One important piece of information that I don't see is which tranql >>wrapper you used to deploy your datasource. The datasource is org.tranql.connector.jdbc.DataSource. And it use a a managed-connection factory " org.tranql.connector.oracle.XAMCF" to open connection; And the managed-connection factory use a oracle's xa datasource (oracle.jdbc.xa.client.OracleXADataSource); By the way , I haven't ever post a trivial problem I have meet when I deploy the Oracle-XA data source. The trivial thing is: I must change the deploy plan created by Geronimo's web manage console tools, delete the empty property "TNSEntryName" and manually deploy it; because this is the oracle9i database driver's question --- "a empty string value(not a null value) set to TNSEntryName" will cause oracle9i's database driver to omit the other property (etc serverName, serviceName ...) and cannot establish a connect ; I thinks this should have no means to the transaction commit failure; but maybe it would give some other useful things help to find out the reason. Thanks a lot xuhongbo -origin ----- sender: David Jencks [mailto:david_jen...@yahoo.com] date: 2009/12/30 1:43 receiver: user@geronimo.apache.org subject: Re: Reply: Cannot using Geronimo to execute bean-managed transaction with oracle transaction more than once, but Glassfish does In the future it would be great if you could only post to one mailing list. I'm not sure what is wrong yet, however you should never try to set the autocommit state of a connection that is enlisted in a jta transaction. Enlisting and delisting the XAConnection will result in the autocommit being dealt with properly. The value from getAutoCommit may or may not be meaningful in a jta transaction. Outside a jta transaction the autocommit state defaults to true. I'm quite surprised you didn't get a more informative error. One important piece of information that I don't see is which tranql wrapper you used to deploy your datasource. thanks david jencks On Dec 29, 2009, at 3:48 AM, xuhongbo wrote: > Hi: > Yet I haven't find the real reason , I have noticed another thing > about the problem; >The original test program will throw exception while transaction > commit; but if I comment the statement > "connection.setAutoCommit(false); ". > the exception will throws while execute prepare statement; and > exception > changed as "ORA-02089: COMMIT doesn't allowed in sub transaction" > which > raised by oracle's driver; > It seems the connection 's auto commit is default set to true; so I > am wondering while secondly execute the trasaction , a no- > transaction data > source (not a transactional-datasource) is returned? > > -origin- > Sender: xuhongbo [mailto:x...@tongtech.com] > Date: 2009/12/29 12:53 > Receiver: d...@geronimo.apache.org > CC: user@geronimo.apache.org > Subject: Cannot using Geronimo to execute bean-managed transaction > with > oracle transaction more than once, but Glassfish does > > Hi: > When I using bean managed transaction with oracle-xa , I found that > it cannot execute more than once; the first time, things is right and > database is update; but if execute once again a oracle- xa-warning > and a > Geronimo exception occurs; the warning and exception is list at the > end of > this mail; > > The Geronimo Version I used is 2.1.4; and oracle version is
Re: Reply: Cannot using Geronimo to execute bean-managed transaction with oracle transaction more than once, but Glassfish does
In the future it would be great if you could only post to one mailing list. I'm not sure what is wrong yet, however you should never try to set the autocommit state of a connection that is enlisted in a jta transaction. Enlisting and delisting the XAConnection will result in the autocommit being dealt with properly. The value from getAutoCommit may or may not be meaningful in a jta transaction. Outside a jta transaction the autocommit state defaults to true. I'm quite surprised you didn't get a more informative error. One important piece of information that I don't see is which tranql wrapper you used to deploy your datasource. thanks david jencks On Dec 29, 2009, at 3:48 AM, xuhongbo wrote: Hi: Yet I haven't find the real reason , I have noticed another thing about the problem; The original test program will throw exception while transaction commit; but if I comment the statement "connection.setAutoCommit(false); ". the exception will throws while execute prepare statement; and exception changed as "ORA-02089: COMMIT doesn't allowed in sub transaction" which raised by oracle's driver; It seems the connection 's auto commit is default set to true; so I am wondering while secondly execute the trasaction , a no- transaction data source (not a transactional-datasource) is returned? -origin- Sender: xuhongbo [mailto:x...@tongtech.com] Date: 2009/12/29 12:53 Receiver: d...@geronimo.apache.org CC: user@geronimo.apache.org Subject: Cannot using Geronimo to execute bean-managed transaction with oracle transaction more than once, but Glassfish does Hi: When I using bean managed transaction with oracle-xa , I found that it cannot execute more than once; the first time, things is right and database is update; but if execute once again a oracle- xa-warning and a Geronimo exception occurs; the warning and exception is list at the end of this mail; The Geronimo Version I used is 2.1.4; and oracle version is 9i; I have use another app-server GlassFish test the same program, and it works well; My test program is list in the attachments: MyStatelessSessionBean.java is the ejb, and MyServlet is a servlet call the ejb; The oracle xa datasource 's plan is also list in attachments; I am not sure about if I miss configured the datasource some-where; but The datasource does works: I can test it and execute a query through the Geronimo's console; Although the oracle 's version is older, but I doesn't thinks the database is not compatible with Geronimo's XA process; To ensure this, I write a simple test case which use the Geronimo's Transaction Manager and Oralce's XA API directly; the simple test case works well; The simple test case is also list in the list; In the simple test case I doesn't use the UserTransaction but direct use the Geronimo's TransactionManager, because when debugging the my-application, I found the UserTransaction is provided by OpenEJB, and it just wrap the Geronimo's Transaction Manager; Finally , I guess if the tranql provided XADatasource is not compatible with my application. So I try the following calling sequence, but they both occurs same problem; 1:open-connection-->begin-trans-->do-update--> end-trans->close-conn 2:begin-trans-->open-connection-->do-update-->end-trans->close-conn; 3:begin-trans->open-connection-->do-update-->close-conn->end-trans; Now I have no idea about this problem, so I hope if anyone can help-me to check this problem Thanks for any-suggestion; = = = = = == Orcla XA Warning is: 009-12-25 19:39:00,500 WARN [Transaction] Unable to enlist XAResource org .apache.geronimo.transaction.manager.wrappernamedxaresou...@1e7dc51, errorCode: -3 oracle.jdbc.xa.OracleXAException at oracle.jdbc.xa.OracleXAResource.checkError(OracleXAResource.java:1157) at oracle.jdbc.xa.client.OracleXAResource.start(OracleXAResource.java: 295) at org .apache .geronimo.transaction.manager.WrapperNamedXAResource.start(Wrapper NamedXAResource.java:86) at org .apache .geronimo.transaction.manager.TransactionImpl.enlistResource(Trans actionImpl.java:209) at org .apache .geronimo.connector.outbound.TransactionEnlistingInterceptor.getCo nnection(TransactionEnlistingInterceptor.java:54) at org .apache .geronimo.connector.outbound.TransactionCachingInterceptor.getConn ection(TransactionCachingInterceptor.java:87) at org .apache .geronimo.connector.outbound.ConnectionHandleInterceptor.getConnec tion(ConnectionHandleInterceptor.java:43) ... at java.lang.Thread.run(Unknown Source) Geronimo Exception is: javax.transaction.RollbackException: Unable to commit: transaction marked for rollback at org .apache .geronimo.transaction
Reply: Cannot using Geronimo to execute bean-managed transaction with oracle transaction more than once, but Glassfish does
Hi: Yet I haven't find the real reason , I have noticed another thing about the problem; The original test program will throw exception while transaction commit; but if I comment the statement "connection.setAutoCommit(false); ". the exception will throws while execute prepare statement; and exception changed as "ORA-02089: COMMIT doesn't allowed in sub transaction" which raised by oracle's driver; It seems the connection 's auto commit is default set to true; so I am wondering while secondly execute the trasaction , a no-transaction data source (not a transactional-datasource) is returned? -origin- Sender: xuhongbo [mailto:x...@tongtech.com] Date: 2009/12/29 12:53 Receiver: d...@geronimo.apache.org CC: user@geronimo.apache.org Subject: Cannot using Geronimo to execute bean-managed transaction with oracle transaction more than once, but Glassfish does Hi: When I using bean managed transaction with oracle-xa , I found that it cannot execute more than once; the first time, things is right and database is update; but if execute once again a oracle- xa-warning and a Geronimo exception occurs; the warning and exception is list at the end of this mail; The Geronimo Version I used is 2.1.4; and oracle version is 9i; I have use another app-server GlassFish test the same program, and it works well; My test program is list in the attachments: MyStatelessSessionBean.java is the ejb, and MyServlet is a servlet call the ejb; The oracle xa datasource 's plan is also list in attachments; I am not sure about if I miss configured the datasource some-where; but The datasource does works: I can test it and execute a query through the Geronimo's console; Although the oracle 's version is older, but I doesn't thinks the database is not compatible with Geronimo's XA process; To ensure this, I write a simple test case which use the Geronimo's Transaction Manager and Oralce's XA API directly; the simple test case works well; The simple test case is also list in the list; In the simple test case I doesn't use the UserTransaction but direct use the Geronimo's TransactionManager, because when debugging the my-application, I found the UserTransaction is provided by OpenEJB, and it just wrap the Geronimo's Transaction Manager; Finally , I guess if the tranql provided XADatasource is not compatible with my application. So I try the following calling sequence, but they both occurs same problem; 1:open-connection-->begin-trans-->do-update--> end-trans->close-conn 2:begin-trans-->open-connection-->do-update-->end-trans->close-conn; 3:begin-trans->open-connection-->do-update-->close-conn->end-trans; Now I have no idea about this problem, so I hope if anyone can help-me to check this problem Thanks for any-suggestion; === Orcla XA Warning is: 009-12-25 19:39:00,500 WARN [Transaction] Unable to enlist XAResource org.apache.geronimo.transaction.manager.wrappernamedxaresou...@1e7dc51, errorCode: -3 oracle.jdbc.xa.OracleXAException at oracle.jdbc.xa.OracleXAResource.checkError(OracleXAResource.java:1157) at oracle.jdbc.xa.client.OracleXAResource.start(OracleXAResource.java:295) at org.apache.geronimo.transaction.manager.WrapperNamedXAResource.start(Wrapper NamedXAResource.java:86) at org.apache.geronimo.transaction.manager.TransactionImpl.enlistResource(Trans actionImpl.java:209) at org.apache.geronimo.connector.outbound.TransactionEnlistingInterceptor.getCo nnection(TransactionEnlistingInterceptor.java:54) at org.apache.geronimo.connector.outbound.TransactionCachingInterceptor.getConn ection(TransactionCachingInterceptor.java:87) at org.apache.geronimo.connector.outbound.ConnectionHandleInterceptor.getConnec tion(ConnectionHandleInterceptor.java:43) ... at java.lang.Thread.run(Unknown Source) Geronimo Exception is: javax.transaction.RollbackException: Unable to commit: transaction marked for rollback at org.apache.geronimo.transaction.manager.TransactionImpl.rollbackResourcesDur ingCommit(TransactionImpl.java:671) at org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionIm pl.java:270) at org.apache.geronimo.transaction.manager.TransactionManagerImpl.commit(Transa ctionManagerImpl.java:250) at org.apache.openejb.core.CoreUserTransaction.commit(CoreUserTransaction.java: 62) at org.apache.openejb.core.BaseContext$UserTransactionWrapper.commit(BaseContex t.java:194) at sampleear.MyStatelessSessionBean.sayHello(MyStatelessSessionBean.java:40) .. at java.lang.Thread.run(Unknown Source)
