Short answer: Use MySQL (with InnoDB) or any database with MVCC capabilities.
On Wed, Feb 18, 2009 at 3:47 PM, Andi Abes <[email protected]> wrote: > Setting - ODE 1.2, Tomcat, Derby JPA (out of box config). > > > > I'm getting the following in the log...Any pointers? > > > > The BPEL process uses a for-each (parallel = yes) loop to invoke a few > instances in parallel (5 in this case) and correlate responses which are > performed using 1-way invocations into the BPEL engine. > > The exceptions start showing up shortly after the last response was sent > back from the called services. > > > > > > WARN - GeronimoLog.warn(96) | connectionErrorOccurred called with null > > java.sql.SQLException: A lock could not be obtained due to a deadlock, > cycle of locks and waiters is: > > Lock : ROW, ODE_JOB, (1,7) > > Waiting XID : {522, X} , SA, delete from ODE_JOB where jobid = ? and > nodeid = ? > > Granted XID : {512, X} > > Lock : ROW, ODE_JOB, (1,21) > > Waiting XID : {512, X} , SA, delete from ODE_JOB where jobid = ? and > nodeid = ? > > Granted XID : {522, X} > > . The selected victim is XID : 522. > > at > org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown > Source) > > at > org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown Source) > > at > org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Un > known Source) > > at > org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unkno > wn Source) > > at > org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown > Source) > > at > org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown > Source) > > at > org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown > Source) > > at > org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unkno > wn Source) > > at > org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeUpdate(Unknown > Source) > > at > org.tranql.connector.jdbc.PreparedStatementHandle.executeUpdate(Prepared > StatementHandle.java:103) > > at > org.apache.ode.scheduler.simple.JdbcDelegate.deleteJob(JdbcDelegate.java > :92) > > at > org.apache.ode.scheduler.simple.SimpleScheduler$4$1.call(SimpleScheduler > .java:339) > > at > org.apache.ode.scheduler.simple.SimpleScheduler$4$1.call(SimpleScheduler > .java:336) > > at > org.apache.ode.scheduler.simple.SimpleScheduler.execTransaction(SimpleSc > heduler.java:174) > > at > org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.j > ava:335) > > at > org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.j > ava:332) > > at > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) > > at java.util.concurrent.FutureTask.run(FutureTask.java:123) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecuto > r.java:650) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja > va:675) > > at java.lang.Thread.run(Thread.java:595) > > Caused by: ERROR 40001: A lock could not be obtained due to a deadlock, > cycle of locks and waiters is: > > Lock : ROW, ODE_JOB, (1,7) > > Waiting XID : {522, X} , SA, delete from ODE_JOB where jobid = ? and > nodeid = ? > > Granted XID : {512, X} > > Lock : ROW, ODE_JOB, (1,21) > > Waiting XID : {512, X} , SA, delete from ODE_JOB where jobid = ? and > nodeid = ? > > Granted XID : {522, X} > > . The selected victim is XID : 522. > > at > org.apache.derby.iapi.error.StandardException.newException(Unknown > Source) > > at > org.apache.derby.impl.services.locks.Deadlock.buildException(Unknown > Source) > > at > org.apache.derby.impl.services.locks.ConcurrentLockSet.lockObject(Unknow > n Source) > > at > org.apache.derby.impl.services.locks.AbstractPool.lockObject(Unknown > Source) > > at > org.apache.derby.impl.services.locks.ConcurrentPool.lockObject(Unknown > Source) > > at > org.apache.derby.impl.store.raw.xact.RowLocking3.lockRecordForWrite(Unkn > own Source) > > at > org.apache.derby.impl.store.access.heap.HeapController.lockRow(Unknown > Source) > > at > org.apache.derby.impl.store.access.heap.HeapController.lockRow(Unknown > Source) > > at > org.apache.derby.impl.store.access.btree.index.B2IRowLocking3.lockRowOnP > age(Unknown Source) > > at > org.apache.derby.impl.store.access.btree.index.B2IRowLocking3._lockScanR > ow(Unknown Source) > > at > org.apache.derby.impl.store.access.btree.index.B2IRowLockingRR.lockScanR > ow(Unknown Source) > > at > org.apache.derby.impl.store.access.btree.BTreeForwardScan.fetchRows(Unkn > own Source) > > at > org.apache.derby.impl.store.access.btree.BTreeScan.fetchNext(Unknown > Source) > > at > org.apache.derby.impl.sql.execute.TableScanResultSet.getNextRowCore(Unkn > own Source) > > at > org.apache.derby.impl.sql.execute.IndexRowToBaseRowResultSet.getNextRowC > ore(Unknown Source) > > at > org.apache.derby.impl.sql.execute.ProjectRestrictResultSet.getNextRowCor > e(Unknown Source) > > at > org.apache.derby.impl.sql.execute.ProjectRestrictResultSet.getNextRowCor > e(Unknown Source) > > at > org.apache.derby.impl.sql.execute.DMLWriteResultSet.getNextRowCore(Unkno > wn Source) > > at > org.apache.derby.impl.sql.execute.DeleteResultSet.setup(Unknown Source) > > at > org.apache.derby.impl.sql.execute.DeleteResultSet.open(Unknown Source) > > at > org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown > Source) > > ... 15 more > > ERROR - GeronimoLog.error(108) | Unexpected exception rolling back > org.apache.geronimo.connector.outbound.localxaresou...@109dafc; > continuing with rollback > > javax.transaction.xa.XAException > > at > org.apache.geronimo.connector.outbound.LocalXAResource.rollback(LocalXAR > esource.java:88) > > at > org.apache.geronimo.transaction.manager.TransactionImpl.rollbackResource > s(TransactionImpl.java:581) > > at > org.apache.geronimo.transaction.manager.TransactionImpl.rollback(Transac > tionImpl.java:475) > > at > org.apache.geronimo.transaction.manager.TransactionManagerImpl.rollback( > TransactionManagerImpl.java:250) > > at > org.apache.ode.scheduler.simple.SimpleScheduler.execTransaction(SimpleSc > heduler.java:183) > > at > org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.j > ava:335) > > at > org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.j > ava:332) > > at > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) > > at java.util.concurrent.FutureTask.run(FutureTask.java:123) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecuto > r.java:650) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja > va:675) > > at java.lang.Thread.run(Thread.java:595) > > Caused by: Unable to rollback > > at > org.tranql.connector.jdbc.ManagedJDBCConnection.localTransactionRollback > (ManagedJDBCConnection.java:113) > > at > org.tranql.connector.AbstractManagedConnection$LocalTransactionImpl.roll > back(AbstractManagedConnection.java:196) > > at > org.apache.geronimo.connector.outbound.LocalXAResource.rollback(LocalXAR > esource.java:86) > > ... 11 more > > Caused by: java.sql.SQLException: No current connection. > > at > org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown > Source) > > at > org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown Source) > > at > org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown Source) > > at > org.apache.derby.impl.jdbc.Util.noCurrentConnection(Unknown Source) > > at > org.apache.derby.impl.jdbc.EmbedConnection.checkIfClosed(Unknown Source) > > at > org.apache.derby.impl.jdbc.EmbedConnection.setupContextStack(Unknown > Source) > > at > org.apache.derby.impl.jdbc.EmbedConnection.rollback(Unknown Source) > > at > org.tranql.connector.jdbc.ManagedJDBCConnection.localTransactionRollback > (ManagedJDBCConnection.java:111) > > ... 13 more > > ERROR - GeronimoLog.error(108) | Error while executing transaction > > javax.transaction.SystemException > > at > org.apache.geronimo.transaction.manager.TransactionImpl.rollbackResource > s(TransactionImpl.java:585) > > at > org.apache.geronimo.transaction.manager.TransactionImpl.rollback(Transac > tionImpl.java:475) > > at > org.apache.geronimo.transaction.manager.TransactionManagerImpl.rollback( > TransactionManagerImpl.java:250) > > at > org.apache.ode.scheduler.simple.SimpleScheduler.execTransaction(SimpleSc > heduler.java:183) > > at > org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.j > ava:335) > > at > org.apache.ode.scheduler.simple.SimpleScheduler$4.call(SimpleScheduler.j > ava:332) > > at > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) > > at java.util.concurrent.FutureTask.run(FutureTask.java:123) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecuto > r.java:650) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja > va:675) > > at java.lang.Thread.run(Thread.java:595) > > > > > >
