AW: transaction in JBoss with MySQL Datasource
The result is, that I get no exception but also no result! It simply passes by with no SQL being executed. I integrated P6Spy for debugging of the SQL and it also shows no statement being mad (no delete or so). Anything else to try? It seems to me, I've tried already all combinations. Julia. -Ursprüngliche Nachricht- Von: Armin Waibel [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 9. Juli 2003 18:11 An: OJB Users List Betreff: Re: transaction in JBoss with MySQL Datasource I tried this alread. This will give me an: sorry, overlooked that! org.odmg.TransactionNotInProgressException: No external transaction found Seems OJB is not associated with JTA transaction. Can you try UserTransaction utx = ... utx.begin() odmg.currentTransaction(); db.deletePersistent(toBeDeleted); /* here it crashes */ utx.commit() What's the result now? regards, Armin - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 3:46 PM Subject: AW: transaction in JBoss with MySQL Datasource Hello Armin, I tried this alread. This will give me an: org.odmg.TransactionNotInProgressException: No transaction in progress, cannot delete persistent at org.apache.ojb.odmg.DatabaseImpl.deletePersistent(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete(S erve rOjbDAO.java:230) The Operation on the database crashes. Other suggestions? Julia. -Ursprüngliche Nachricht- Von: Armin Waibel [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 9. Juli 2003 15:38 An: OJB Users List Betreff: Re: transaction in JBoss with MySQL Datasource Hi, try to use JTA UserTransaction or container-managed tx and do not use ODMG tx-declaration. UserTransaction utx = ... utx.begin() db.deletePersistent(toBeDeleted); /* here it crashes */ utx.commit() HTH regards, Armin - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 3:25 PM Subject: transaction in JBoss with MySQL Datasource Hello! I' using JBoss 3.0.6, OJB rc3 and a MySQL Database, which is configured as a Datasource for Local Transaction. I'm trying to delete an object but I'm having some problems with the transaction. I have tried several things with the following results: - 1. Use only of org.odmg.Transaction: Transaction tx = odmg.currentTransaction(); if ( !tx.isOpen()) tx.begin(); db.deletePersistent(toBeDeleted); /* here it crashes */ tx.commit(); Result: org.odmg.TransactionNotInProgressException: No external transaction found at org.apache.ojb.odmg.JTATxManager.registerTx(Unknown Source) at org.apache.ojb.odmg.TransactionImpl.begin(Unknown Source) at org.apache.ojb.odmg.OJBJ2EE_2.beginInternTransaction(Unknown Source) at org.apache.ojb.odmg.OJBJ2EE_2.currentTransaction(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete(S erve rOjbDAO.java:227) --- 2. Use only of UserTranscation: UserTransaction userTx = (UserTransaction) context.lookup(java:/comp/UserTransaction); userTx.begin(); db.deletePersistent(toBeDeleted); /* here it crashes */ userTx.commit(); Result: org.odmg.TransactionNotInProgressException: No transaction in progress, cannot delete persistent at org.apache.ojb.odmg.DatabaseImpl.deletePersistent(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete (ServerOjbDAO.java:230) - 3. Use of both (Transaction and UserTransaction combined): UserTransaction userTx = (UserTransaction) context.lookup(java:/comp/UserTransaction); userTx.begin(); Transaction tx = odmg.currentTransaction(); if ( !tx.isOpen()) tx.begin(); db.deletePersistent(toBeDeleted); tx.commit(); /* here it crashes */ userTx.commit(); Result: java.lang.UnsupportedOperationException: Not supported operation at org.apache.ojb.odmg.NarrowTransaction.commit(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete(S erve rOjbDAO.java:232) - 4. like 3 but I uncomment tx.commit(). No exceptions but the object is not deleted. No SQL statement is generated by OJB. I know it is a lot to read but maybe somebody can take some time to read my code. Where is my problem and which transactions should I use? Or is the configuration of my Datasource wrong? Thanks, Julia. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional
AW: transaction in JBoss with MySQL Datasource
Hello Armin, sorry to tell, but this didn't work, too. Now I get this: Transaction tx = odmg.newTransaction(); /* crashes here */ tx.begin(); db.deletePersistent(toBeDeleted); tx.commit() java.lang.UnsupportedOperationException: Not supported in managed environment at org.apache.ojb.odmg.OJBJ2EE_2.newTransaction(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete(Serve rOjbDAO.java:228) The object is in the database because I before I try to delete it, I look up in the database. Julia. -Ursprüngliche Nachricht- Von: Armin Waibel [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 10. Juli 2003 09:38 An: OJB Users List Betreff: Re: transaction in JBoss with MySQL Datasource The result is, that I get no exception but also no result! hmm, very strange! Does the 'toBeDeteted' object really exists in the database? OK, another attempt let OJB do the whole tx demarcation. Use OJBTxManagerClass=org.apache.ojb.odmg.LocalTxManager ConnectionFactoryClass=org.apache.ojb.broker.accesslayer.ConnectionFacto ryPooledImpl Transaction tx = odmg.newTransaction(); tx.begin(); db.deletePersistent(toBeDeleted); tx.commit() Does this works for you? regards, Armin - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, July 10, 2003 9:09 AM Subject: AW: transaction in JBoss with MySQL Datasource The result is, that I get no exception but also no result! It simply passes by with no SQL being executed. I integrated P6Spy for debugging of the SQL and it also shows no statement being mad (no delete or so). Anything else to try? It seems to me, I've tried already all combinations. Julia. -Ursprüngliche Nachricht- Von: Armin Waibel [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 9. Juli 2003 18:11 An: OJB Users List Betreff: Re: transaction in JBoss with MySQL Datasource I tried this alread. This will give me an: sorry, overlooked that! org.odmg.TransactionNotInProgressException: No external transaction found Seems OJB is not associated with JTA transaction. Can you try UserTransaction utx = ... utx.begin() odmg.currentTransaction(); db.deletePersistent(toBeDeleted); /* here it crashes */ utx.commit() What's the result now? regards, Armin - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 3:46 PM Subject: AW: transaction in JBoss with MySQL Datasource Hello Armin, I tried this alread. This will give me an: org.odmg.TransactionNotInProgressException: No transaction in progress, cannot delete persistent at org.apache.ojb.odmg.DatabaseImpl.deletePersistent(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete(S erve rOjbDAO.java:230) The Operation on the database crashes. Other suggestions? Julia. -Ursprüngliche Nachricht- Von: Armin Waibel [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 9. Juli 2003 15:38 An: OJB Users List Betreff: Re: transaction in JBoss with MySQL Datasource Hi, try to use JTA UserTransaction or container-managed tx and do not use ODMG tx-declaration. UserTransaction utx = ... utx.begin() db.deletePersistent(toBeDeleted); /* here it crashes */ utx.commit() HTH regards, Armin - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 3:25 PM Subject: transaction in JBoss with MySQL Datasource Hello! I' using JBoss 3.0.6, OJB rc3 and a MySQL Database, which is configured as a Datasource for Local Transaction. I'm trying to delete an object but I'm having some problems with the transaction. I have tried several things with the following results: - 1. Use only of org.odmg.Transaction: Transaction tx = odmg.currentTransaction(); if ( !tx.isOpen()) tx.begin(); db.deletePersistent(toBeDeleted); /* here it crashes */ tx.commit(); Result: org.odmg.TransactionNotInProgressException: No external transaction found at org.apache.ojb.odmg.JTATxManager.registerTx(Unknown Source) at org.apache.ojb.odmg.TransactionImpl.begin(Unknown Source) at org.apache.ojb.odmg.OJBJ2EE_2.beginInternTransaction(Unknown Source) at org.apache.ojb.odmg.OJBJ2EE_2.currentTransaction(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete(S erve rOjbDAO.java:227) --- 2. Use only of UserTranscation: UserTransaction userTx = (UserTransaction) context.lookup(java:/comp/UserTransaction); userTx.begin(); db.deletePersistent(toBeDeleted); /* here it crashes */ userTx.commit(); Result: org.odmg.TransactionNotInProgressException: No transaction in progress, cannot delete persistent at org.apache.ojb.odmg.DatabaseImpl.deletePersistent(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete (ServerOjbDAO.java:230) - 3. Use of both
AW: transaction in JBoss with MySQL Datasource
Hello Armin, I tried this alread. This will give me an: org.odmg.TransactionNotInProgressException: No transaction in progress, cannot delete persistent at org.apache.ojb.odmg.DatabaseImpl.deletePersistent(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete(Serve rOjbDAO.java:230) The Operation on the database crashes. Other suggestions? Julia. -Ursprüngliche Nachricht- Von: Armin Waibel [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 9. Juli 2003 15:38 An: OJB Users List Betreff: Re: transaction in JBoss with MySQL Datasource Hi, try to use JTA UserTransaction or container-managed tx and do not use ODMG tx-declaration. UserTransaction utx = ... utx.begin() db.deletePersistent(toBeDeleted); /* here it crashes */ utx.commit() HTH regards, Armin - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 09, 2003 3:25 PM Subject: transaction in JBoss with MySQL Datasource Hello! I' using JBoss 3.0.6, OJB rc3 and a MySQL Database, which is configured as a Datasource for Local Transaction. I'm trying to delete an object but I'm having some problems with the transaction. I have tried several things with the following results: - 1. Use only of org.odmg.Transaction: Transaction tx = odmg.currentTransaction(); if ( !tx.isOpen()) tx.begin(); db.deletePersistent(toBeDeleted); /* here it crashes */ tx.commit(); Result: org.odmg.TransactionNotInProgressException: No external transaction found at org.apache.ojb.odmg.JTATxManager.registerTx(Unknown Source) at org.apache.ojb.odmg.TransactionImpl.begin(Unknown Source) at org.apache.ojb.odmg.OJBJ2EE_2.beginInternTransaction(Unknown Source) at org.apache.ojb.odmg.OJBJ2EE_2.currentTransaction(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete(S erve rOjbDAO.java:227) --- 2. Use only of UserTranscation: UserTransaction userTx = (UserTransaction) context.lookup(java:/comp/UserTransaction); userTx.begin(); db.deletePersistent(toBeDeleted); /* here it crashes */ userTx.commit(); Result: org.odmg.TransactionNotInProgressException: No transaction in progress, cannot delete persistent at org.apache.ojb.odmg.DatabaseImpl.deletePersistent(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete (ServerOjbDAO.java:230) - 3. Use of both (Transaction and UserTransaction combined): UserTransaction userTx = (UserTransaction) context.lookup(java:/comp/UserTransaction); userTx.begin(); Transaction tx = odmg.currentTransaction(); if ( !tx.isOpen()) tx.begin(); db.deletePersistent(toBeDeleted); tx.commit(); /* here it crashes */ userTx.commit(); Result: java.lang.UnsupportedOperationException: Not supported operation at org.apache.ojb.odmg.NarrowTransaction.commit(Unknown Source) at de.arvatosystems.monitoring.integration.dao.server.ServerOjbDAO.delete(S erve rOjbDAO.java:232) - 4. like 3 but I uncomment tx.commit(). No exceptions but the object is not deleted. No SQL statement is generated by OJB. I know it is a lot to read but maybe somebody can take some time to read my code. Where is my problem and which transactions should I use? Or is the configuration of my Datasource wrong? Thanks, Julia. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
