WTRN0037W: The transaction service encountered an error on an xa_recover operation

As I start up WAS(WebSphere Application Server) V7, it show error messages as bellows:

[2011/3/16 17:30:48:784 CST] 0000000b XARminst E WTRN0037W: The transaction service encountered an error on an xa_recover operation. The resource was com.ibm.ws.rsadapter.spi.WSRdbXaResourceImpl@702d702d. The error code was XAER_RMERR. The exception stack trace follows: javax.transaction.xa.XAException

at oracle.jdbc.xa.OracleXAResource.recover(OracleXAResource.java:709)

at com.ibm.ws.rsadapter.spi.WSRdbXaResourceImpl.recover(WSRdbXaResourceImpl.java:1044)

at com.ibm.ws.Transaction.JTA.XARminst.recover(XARminst.java:140)

at com.ibm.ws.Transaction.JTA.XARecoveryData.recover(XARecoveryData.java:571)

at com.ibm.tx.jta.PartnerLogTable.recover(PartnerLogTable.java:389)

at com.ibm.tx.jta.RecoveryManager.resync(RecoveryManager.java:1523)

at com.ibm.ws.tx.jta.RecoveryManager.performResync(RecoveryManager.java:126)

at com.ibm.tx.jta.RecoveryManager.run(RecoveryManager.java:2200)

at java.lang.Thread.run(Thread.java:735)

Solution

1. Shut down WAS(WebSphere Application Server) V7

2. Change directory to transaction logs foldler: [WebSphere Application Server_install_root]\profiles\[PROFILE_NAME]\tranlog\[CELL_NAME]\[NODE_NAME]\[SERVER_NAME]\transaction

3. Delete all folder and files

4. Start up server again

5. Do not have error message any more

6. And log into admin console successfully.