Cannot get In-Memory Repository to work!
I am using 2.1.7.RELEASE of Spring Batch and I am trying to get the In-Memory repository to work but I'm getting transaction errors and I can't figure out why. My job run to completion without error, but at the end of the run it looks like Spring Batch is trying to commit something and it's throwing hibernate exceptions. Here is my batch configuration and the stack traces.
Anyone have any ideas how to resolve this?
Here are the stack traces.Code:<bean id="jobRepository" class="org.springframework.batch.core.repository.support.MapJobRepositoryFactoryBean"> <property name="isolationLevelForCreate" value="ISOLATION_REPEATABLE_READ"/> <property name="transactionManager" ref="jobTransactionManager"/> </bean> <bean id="jobTransactionManager" class="org.springframework.batch.support.transaction.ResourcelessTransactionManager"> </bean> <bean id="jobLauncher" class="org.springframework.batch.core.launch.support.SimpleJobLauncher"> <property name="jobRepository" ref="jobRepository" /> </bean>
Code:org.springframework.transaction.TransactionSystemException: Could not commit Hibernate transaction; nested exception is org.hibernate.TransactionException: Transaction not successfully started at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:660) at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754) at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723) at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:147) at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:264) at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:76) at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:367) at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:214) at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:143) at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:250) at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:195) at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:135) at org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:61) at org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:60) at org.springframework.batch.core.job.flow.support.SimpleFlow.resume(SimpleFlow.java:144) at org.springframework.batch.core.job.flow.support.SimpleFlow.start(SimpleFlow.java:124) at org.springframework.batch.core.job.flow.FlowJob.doExecute(FlowJob.java:135) at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:281) at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:120) at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:48) at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:114) at org.bjc.med.importer.main.Main.process(Main.java:86) at org.bjc.med.importer.main.Main.<init>(Main.java:55) at org.bjc.med.importer.main.Main.main(Main.java:19) Caused by: org.hibernate.TransactionException: Transaction not successfully started at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:100) at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:656) ... 23 more 2011-08-15 15:38:02,730 ERROR [AbstractStep] Encountered an error saving batch meta data. This job is now in an unknown state and should not be restarted. org.springframework.dao.OptimisticLockingFailureException: Attempt to update step execution id=4 with wrong version (1), where current version is 2 at org.springframework.batch.core.repository.dao.MapStepExecutionDao.updateStepExecution(MapStepExecutionDao.java:98) at org.springframework.batch.core.repository.support.SimpleJobRepository.update(SimpleJobRepository.java:171) at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:244) at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:135) at org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:61) at org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:60) at org.springframework.batch.core.job.flow.support.SimpleFlow.resume(SimpleFlow.java:144) at org.springframework.batch.core.job.flow.support.SimpleFlow.start(SimpleFlow.java:124) at org.springframework.batch.core.job.flow.FlowJob.doExecute(FlowJob.java:135) at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:281) at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:120) at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:48) at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:114) at org.bjc.med.importer.main.Main.process(Main.java:86) at org.bjc.med.importer.main.Main.<init>(Main.java:55) at org.bjc.med.importer.main.Main.main(Main.java:19) 2011-08-15 15:38:02,730 ERROR [AbstractJob] Encountered interruption executing job org.springframework.batch.core.JobInterruptedException: Step requested termination: StepExecution: id=4, version=1, name=stage, status=UNKNOWN, exitStatus=UNKNOWN, readCount=0, filterCount=0, writeCount=0 readSkipCount=0, writeSkipCount=0, processSkipCount=0, commitCount=0, rollbackCount=1, exitDescription=org.springframework.transaction.TransactionSystemException: Could not commit Hibernate transaction; nested exception is org.hibernate.TransactionException: Transaction not successfully started at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:660) at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:754) at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:723) at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:147) at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:264) at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:76) at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:367) at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:214) at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:143) at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:250) at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:195) at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:135) at org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:61) at org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:60) at org.springframework.batch.core.job.flow.support.SimpleFlow.resume(SimpleFlow.java:144) at org.springframework.batch.core.job.flow.support.SimpleFlow.start(SimpleFlow.java:124) at org.springframework.batch.core.job.flow.FlowJob.doExecute(FlowJob.java:135) at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:281) at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:120) at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:48) at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:114) at org.bjc.med.importer.main.Main.process(Main.java:86) at org.bjc.med.importer.main.Main.<init>(Main.java:55) at org.bjc.med.importer.main.Main.main(Main.java:19) Caused by: org.hibernate.TransactionException: Transaction not successfully started at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:100) at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:656) ... 23 more at org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:67) at org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:60) at org.springframework.batch.core.job.flow.support.SimpleFlow.resume(SimpleFlow.java:144) at org.springframework.batch.core.job.flow.support.SimpleFlow.start(SimpleFlow.java:124) at org.springframework.batch.core.job.flow.FlowJob.doExecute(FlowJob.java:135) at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:281) at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:120) at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:48) at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:114) at org.bjc.med.importer.main.Main.process(Main.java:86) at org.bjc.med.importer.main.Main.<init>(Main.java:55) at org.bjc.med.importer.main.Main.main(Main.java:19)
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