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jBPM 4.4 - unable to run examples

created by Parul Vipparthi in jBPM - View the full discussion

Hello

I am trying to run examples from jBPM 4.4 on winxp, mysql5.1 but i get this exception for all examples

9:31:48,106 SEV | [JDBCExceptionReporter] Cannot delete or update a parent row: a foreign key constraint fails (`jbpmdb`.`jbpm4_execution`, CONSTRAINT `FK_EXEC_INSTANCE` FOREIGN KEY (`INSTANCE_`) REFERENCES `jbpm4_execution` (`DBID_`))

### EXCEPTION ###########################################

19:31:48,106 SEV | [AbstractFlushingEventListener] Could not synchronize database state with session

org.hibernate.exception.ConstraintViolationException: could not delete: [org.jbpm.pvm.internal.model.ExecutionImpl#7]

at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:94)

at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)

at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2569)

at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2725)

at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:97)

at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)

at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)

at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:172)

at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)

at org.hibernate.event.def.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:64)

at org.hibernate.impl.SessionImpl.autoFlushIfRequired(SessionImpl.java:996)

at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1589)

at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:306)

at org.jbpm.pvm.internal.hibernate.DbSessionImpl.deleteProcessDefinitionHistory(DbSessionImpl.java:113)

at org.jbpm.pvm.internal.cmd.DeleteDeploymentCmd.execute(DeleteDeploymentCmd.java:76)

at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)

at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50)

at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)

at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)

at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56)

at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43)

at org.jbpm.pvm.internal.repository.RepositoryServiceImpl.deleteDeploymentCascade(RepositoryServiceImpl.java:71)

at org.jbpm.examples.PrintHelloWorldTest.tearDown(PrintHelloWorldTest.java:23)

at junit.framework.TestCase.runBare(TestCase.java:136)

at junit.framework.TestResult$1.protect(TestResult.java:106)

at junit.framework.TestResult.runProtected(TestResult.java:124)

at junit.framework.TestResult.run(TestResult.java:109)

at junit.framework.TestCase.run(TestCase.java:120)

at junit.framework.TestSuite.runTest(TestSuite.java:230)

at junit.framework.TestSuite.run(TestSuite.java:225)

at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)

at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)

at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

Caused by: com.mysql.jdbc.exceptions.MySQLIntegrityConstraintViolationException: Cannot delete or update a parent row: a foreign key constraint fails (`jbpmdb`.`jbpm4_execution`, CONSTRAINT `FK_EXEC_INSTANCE` FOREIGN KEY (`INSTANCE_`) REFERENCES `jbpm4_execution` (`DBID_`))

at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:931)

at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985)

at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631)

at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723)

at com.mysql.jdbc.Connection.execSQL(Connection.java:3283)

at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1332)

at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1604)

at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1519)

at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1504)

at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2551)

... 33 more

### EXCEPTION ###########################################

19:31:48,122 INF | [DefaultCommandService] exception while executing command org.jbpm.pvm.internal.cmd.DeleteDeploymentCmd@198c6f3