Andrzej Kulakowski [http://community.jboss.org/people/zigfryd] created the discussion "jBPM 4.4 demo.setup.tomcat (task -> install.jbpm.into.tomcat)" To view the discussion, visit: http://community.jboss.org/message/574021#574021 -------------------------------------------------------------- Hello, I downloaded jBPM 4., Tomcat 6.0.29, JDK 1.6 (1.6.0_22 64-Bit), Ant 1.81 and following "Getting started quickly" guide - "ant demo.setup.tomcat". I ame getting stuck at the step "install.examples.into.tomcat", here's the excerpt of the log: [jbpm- deploy] FINEST: binding 'examples.bar' to parameter: 1 [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.type.NullableType nullSafeSet [jbpm-deploy] FINEST: binding '1291285209289' to parameter: 2 [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.type.NullableType nullSafeSet [jbpm-deploy] FINEST: binding 'active' to parameter: 3 [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.type.NullableType nullSafeSet [jbpm-deploy] FINEST: binding '1' to parameter: 4 [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.util.JDBCExceptionReporter logExceptions [jbpm-deploy] WARNING: SQL Error: 0, SQLState: null [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.util.JDBCExceptionReporter logExceptions [jbpm-deploy] SEVERE: failed batch [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.event.def.AbstractFlushingEventListener performExecutions [jbpm-deploy] SEVERE: Could not synchronize database state with session [jbpm-deploy] org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update [jbpm-deploy]   at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126) [jbpm-deploy]   at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114) [jbpm-deploy]   at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:109) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:244) [jbpm-deploy]   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2252) [jbpm-deploy]   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2688) [jbpm-deploy]   at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:167) [jbpm-deploy]   at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321) [jbpm-deploy]   at org.hibernate.event.def.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:64) [jbpm-deploy]   at org.hibernate.impl.SessionImpl.autoFlushIfRequired(SessionImpl.java:996) [jbpm-deploy]   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1141) [jbpm-deploy]   at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) [jbpm-deploy]   at org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:93) [jbpm-deploy]   at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.execute(ProcessDefinitionQueryImpl.java:67) [jbpm-deploy]   at org.jbpm.pvm.internal.query.AbstractQuery.untypedList(AbstractQuery.java:67) [jbpm-deploy]   at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.list(ProcessDefinitionQueryImpl.java:157) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.ProcessDeployer.checkKey(ProcessDeployer.java:133) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.ProcessDeployer.deploy(ProcessDeployer.java:92) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:46) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.RepositorySessionImpl.deploy(RepositorySessionImpl.java:62) [jbpm-deploy]   at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:47) [jbpm-deploy]   at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:33) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42) [jbpm-deploy]   at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.java:90) [jbpm-deploy]   at org.jbpm.pvm.internal.ant.JbpmDeployTask.deployFile(JbpmDeployTask.java:126) [jbpm-deploy]   at org.jbpm.pvm.internal.ant.JbpmDeployTask.execute(JbpmDeployTask.java:61) [jbpm-deploy]   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jbpm-deploy]   at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jbpm-deploy]   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jbpm-deploy]   at java.lang.reflect.Method.invoke(Method.java:597) [jbpm-deploy]   at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jbpm-deploy]   at org.apache.tools.ant.Task.perform(Task.java:348) [jbpm-deploy]   at org.apache.tools.ant.Target.execute(Target.java:390) [jbpm-deploy]   at org.apache.tools.ant.Target.performTasks(Target.java:411) [jbpm-deploy]   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jbpm-deploy]   at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jbpm-deploy]   at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) [jbpm-deploy]   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jbpm-deploy]   at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jbpm-deploy]   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jbpm-deploy]   at java.lang.reflect.Method.invoke(Method.java:597) [jbpm-deploy]   at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jbpm-deploy]   at org.apache.tools.ant.Task.perform(Task.java:348) [jbpm-deploy]   at org.apache.tools.ant.Target.execute(Target.java:390) [jbpm-deploy]   at org.apache.tools.ant.Target.performTasks(Target.java:411) [jbpm-deploy]   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTarget(Project.java:1366) [jbpm-deploy]   at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jbpm-deploy]   at org.apache.tools.ant.Main.runBuild(Main.java:801) [jbpm-deploy]   at org.apache.tools.ant.Main.startAnt(Main.java:218) [jbpm-deploy]   at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) [jbpm-deploy]   at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) [jbpm-deploy] Caused by: java.sql.BatchUpdateException: failed batch [jbpm-deploy]   at org.hsqldb.jdbc.jdbcStatement.executeBatch(Unknown Source) [jbpm-deploy]   at org.hsqldb.jdbc.jdbcPreparedStatement.executeBatch(Unknown Source) [jbpm-deploy]   at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268) [jbpm-deploy]   ... 61 more [jbpm-deploy] 2010-12-02 12.20.11 org.jbpm.internal.log.Jdk14Log info [jbpm-deploy] INFO: exception while executing command org.jbpm.pvm.internal.cmd.DeployCmd@c481958 [jbpm-deploy] org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update [jbpm-deploy]   at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126) [jbpm-deploy]   at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114) [jbpm-deploy]   at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:109) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:244) [jbpm-deploy]   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2252) [jbpm-deploy]   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2688) [jbpm-deploy]   at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:167) [jbpm-deploy]   at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321) [jbpm-deploy]   at org.hibernate.event.def.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:64) [jbpm-deploy]   at org.hibernate.impl.SessionImpl.autoFlushIfRequired(SessionImpl.java:996) [jbpm-deploy]   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1141) [jbpm-deploy]   at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) [jbpm-deploy]   at org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:93) [jbpm-deploy]   at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.execute(ProcessDefinitionQueryImpl.java:67) [jbpm-deploy]   at org.jbpm.pvm.internal.query.AbstractQuery.untypedList(AbstractQuery.java:67) [jbpm-deploy]   at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.list(ProcessDefinitionQueryImpl.java:157) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.ProcessDeployer.checkKey(ProcessDeployer.java:133) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.ProcessDeployer.deploy(ProcessDeployer.java:92) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:46) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.RepositorySessionImpl.deploy(RepositorySessionImpl.java:62) [jbpm-deploy]   at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:47) [jbpm-deploy]   at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:33) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42) [jbpm-deploy]   at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.java:90) [jbpm-deploy]   at org.jbpm.pvm.internal.ant.JbpmDeployTask.deployFile(JbpmDeployTask.java:126) [jbpm-deploy]   at org.jbpm.pvm.internal.ant.JbpmDeployTask.execute(JbpmDeployTask.java:61) [jbpm-deploy]   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jbpm-deploy]   at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jbpm-deploy]   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jbpm-deploy]   at java.lang.reflect.Method.invoke(Method.java:597) [jbpm-deploy]   at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jbpm-deploy]   at org.apache.tools.ant.Task.perform(Task.java:348) [jbpm-deploy]   at org.apache.tools.ant.Target.execute(Target.java:390) [jbpm-deploy]   at org.apache.tools.ant.Target.performTasks(Target.java:411) [jbpm-deploy]   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jbpm-deploy]   at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jbpm-deploy]   at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) [jbpm-deploy]   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jbpm-deploy]   at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jbpm-deploy]   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jbpm-deploy]   at java.lang.reflect.Method.invoke(Method.java:597) [jbpm-deploy]   at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jbpm-deploy]   at org.apache.tools.ant.Task.perform(Task.java:348) [jbpm-deploy]   at org.apache.tools.ant.Target.execute(Target.java:390) [jbpm-deploy]   at org.apache.tools.ant.Target.performTasks(Target.java:411) [jbpm-deploy]   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTarget(Project.java:1366) [jbpm-deploy]   at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jbpm-deploy]   at org.apache.tools.ant.Main.runBuild(Main.java:801) [jbpm-deploy]   at org.apache.tools.ant.Main.startAnt(Main.java:218) [jbpm-deploy]   at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) [jbpm-deploy]   at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) [jbpm-deploy] Caused by: java.sql.BatchUpdateException: failed batch [jbpm-deploy]   at org.hsqldb.jdbc.jdbcStatement.executeBatch(Unknown Source) [jbpm-deploy]   at org.hsqldb.jdbc.jdbcPreparedStatement.executeBatch(Unknown Source) [jbpm-deploy]   at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268) [jbpm-deploy]   ... 61 more [jbpm-deploy] 2010-12-02 12.20.11 org.jbpm.internal.log.Jdk14Log debug [jbpm-deploy] FINE: ----- rolling back hibernate tx 1366812340 ----------------------------------------------------- BUILD FAILED C:\Apps\jBPM-4.4\install\build.xml:596: The following error occurred while executing this line: C:\Apps\jBPM-4.4\examples\build.xml:95: org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update         at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)         at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)         at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)         at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275)         at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114)         at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:109)         at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:244)         at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2252)         at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2688)         at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79)         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:167)         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:1141)         at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)         at org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:93)         at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.execute(ProcessDefinitionQueryImpl.java:67)         at org.jbpm.pvm.internal.query.AbstractQuery.untypedList(AbstractQuery.java:67)         at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.list(ProcessDefinitionQueryImpl.java:157)         at org.jbpm.pvm.internal.repository.ProcessDeployer.checkKey(ProcessDeployer.java:133)         at org.jbpm.pvm.internal.repository.ProcessDeployer.deploy(ProcessDeployer.java:92)         at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:46)         at org.jbpm.pvm.internal.repository.RepositorySessionImpl.deploy(RepositorySessionImpl.java:62)         at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:47)         at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:33)         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.DeploymentImpl.deploy(DeploymentImpl.java:90)         at org.jbpm.pvm.internal.ant.JbpmDeployTask.deployFile(JbpmDeployTask.java:126)         at org.jbpm.pvm.internal.ant.JbpmDeployTask.execute(JbpmDeployTask.java:61)         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)         at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)         at java.lang.reflect.Method.invoke(Method.java:597)         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)         at org.apache.tools.ant.Task.perform(Task.java:348)         at org.apache.tools.ant.Target.execute(Target.java:390)         at org.apache.tools.ant.Target.performTasks(Target.java:411)         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397)         at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)         at org.apache.tools.ant.Project.executeTargets(Project.java:1249)         at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)         at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)         at java.lang.reflect.Method.invoke(Method.java:597)         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)         at org.apache.tools.ant.Task.perform(Task.java:348)         at org.apache.tools.ant.Target.execute(Target.java:390)         at org.apache.tools.ant.Target.performTasks(Target.java:411)         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397)         at org.apache.tools.ant.Project.executeTarget(Project.java:1366)         at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)         at org.apache.tools.ant.Project.executeTargets(Project.java:1249)         at org.apache.tools.ant.Main.runBuild(Main.java:801)         at org.apache.tools.ant.Main.startAnt(Main.java:218)         at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)         at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) Caused by: java.sql.BatchUpdateException: failed batch         at org.hsqldb.jdbc.jdbcStatement.executeBatch(Unknown Source)         at org.hsqldb.jdbc.jdbcPreparedStatement.executeBatch(Unknown Source)         at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)         at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)         ... 61 more [jbpm-deploy] FINEST: binding 'examples.bar' to parameter: 1 [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.type.NullableType nullSafeSet [jbpm-deploy] FINEST: binding '1291285209289' to parameter: 2 [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.type.NullableType nullSafeSet [jbpm-deploy] FINEST: binding 'active' to parameter: 3 [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.type.NullableType nullSafeSet [jbpm-deploy] FINEST: binding '1' to parameter: 4 [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.util.JDBCExceptionReporter logExceptions [jbpm-deploy] WARNING: SQL Error: 0, SQLState: null [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.util.JDBCExceptionReporter logExceptions [jbpm-deploy] SEVERE: failed batch [jbpm-deploy] 2010-12-02 12.20.11 org.hibernate.event.def.AbstractFlushingEventListener performExecutions [jbpm-deploy] SEVERE: Could not synchronize database state with session [jbpm-deploy] org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update [jbpm-deploy]   at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126) [jbpm-deploy]   at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114) [jbpm-deploy]   at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:109) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:244) [jbpm-deploy]   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2252) [jbpm-deploy]   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2688) [jbpm-deploy]   at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:167) [jbpm-deploy]   at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321) [jbpm-deploy]   at org.hibernate.event.def.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:64) [jbpm-deploy]   at org.hibernate.impl.SessionImpl.autoFlushIfRequired(SessionImpl.java:996) [jbpm-deploy]   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1141) [jbpm-deploy]   at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) [jbpm-deploy]   at org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:93) [jbpm-deploy]   at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.execute(ProcessDefinitionQueryImpl.java:67) [jbpm-deploy]   at org.jbpm.pvm.internal.query.AbstractQuery.untypedList(AbstractQuery.java:67) [jbpm-deploy]   at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.list(ProcessDefinitionQueryImpl.java:157) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.ProcessDeployer.checkKey(ProcessDeployer.java:133) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.ProcessDeployer.deploy(ProcessDeployer.java:92) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:46) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.RepositorySessionImpl.deploy(RepositorySessionImpl.java:62) [jbpm-deploy]   at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:47) [jbpm-deploy]   at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:33) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42) [jbpm-deploy]   at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.java:90) [jbpm-deploy]   at org.jbpm.pvm.internal.ant.JbpmDeployTask.deployFile(JbpmDeployTask.java:126) [jbpm-deploy]   at org.jbpm.pvm.internal.ant.JbpmDeployTask.execute(JbpmDeployTask.java:61) [jbpm-deploy]   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jbpm-deploy]   at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jbpm-deploy]   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jbpm-deploy]   at java.lang.reflect.Method.invoke(Method.java:597) [jbpm-deploy]   at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jbpm-deploy]   at org.apache.tools.ant.Task.perform(Task.java:348) [jbpm-deploy]   at org.apache.tools.ant.Target.execute(Target.java:390) [jbpm-deploy]   at org.apache.tools.ant.Target.performTasks(Target.java:411) [jbpm-deploy]   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jbpm-deploy]   at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jbpm-deploy]   at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) [jbpm-deploy]   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jbpm-deploy]   at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jbpm-deploy]   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jbpm-deploy]   at java.lang.reflect.Method.invoke(Method.java:597) [jbpm-deploy]   at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jbpm-deploy]   at org.apache.tools.ant.Task.perform(Task.java:348) [jbpm-deploy]   at org.apache.tools.ant.Target.execute(Target.java:390) [jbpm-deploy]   at org.apache.tools.ant.Target.performTasks(Target.java:411) [jbpm-deploy]   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTarget(Project.java:1366) [jbpm-deploy]   at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jbpm-deploy]   at org.apache.tools.ant.Main.runBuild(Main.java:801) [jbpm-deploy]   at org.apache.tools.ant.Main.startAnt(Main.java:218) [jbpm-deploy]   at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) [jbpm-deploy]   at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) [jbpm-deploy] Caused by: java.sql.BatchUpdateException: failed batch [jbpm-deploy]   at org.hsqldb.jdbc.jdbcStatement.executeBatch(Unknown Source) [jbpm-deploy]   at org.hsqldb.jdbc.jdbcPreparedStatement.executeBatch(Unknown Source) [jbpm-deploy]   at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268) [jbpm-deploy]   ... 61 more [jbpm-deploy] 2010-12-02 12.20.11 org.jbpm.internal.log.Jdk14Log info [jbpm-deploy] INFO: exception while executing command org.jbpm.pvm.internal.cmd.DeployCmd@c481958 [jbpm-deploy] org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update [jbpm-deploy]   at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126) [jbpm-deploy]   at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114) [jbpm-deploy]   at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:109) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:244) [jbpm-deploy]   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2252) [jbpm-deploy]   at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2688) [jbpm-deploy]   at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263) [jbpm-deploy]   at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:167) [jbpm-deploy]   at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321) [jbpm-deploy]   at org.hibernate.event.def.DefaultAutoFlushEventListener.onAutoFlush(DefaultAutoFlushEventListener.java:64) [jbpm-deploy]   at org.hibernate.impl.SessionImpl.autoFlushIfRequired(SessionImpl.java:996) [jbpm-deploy]   at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1141) [jbpm-deploy]   at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) [jbpm-deploy]   at org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:93) [jbpm-deploy]   at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.execute(ProcessDefinitionQueryImpl.java:67) [jbpm-deploy]   at org.jbpm.pvm.internal.query.AbstractQuery.untypedList(AbstractQuery.java:67) [jbpm-deploy]   at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.list(ProcessDefinitionQueryImpl.java:157) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.ProcessDeployer.checkKey(ProcessDeployer.java:133) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.ProcessDeployer.deploy(ProcessDeployer.java:92) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:46) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.RepositorySessionImpl.deploy(RepositorySessionImpl.java:62) [jbpm-deploy]   at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:47) [jbpm-deploy]   at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:33) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42) [jbpm-deploy]   at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56) [jbpm-deploy]   at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43) [jbpm-deploy]   at org.jbpm.pvm.internal.repository.DeploymentImpl.deploy(DeploymentImpl.java:90) [jbpm-deploy]   at org.jbpm.pvm.internal.ant.JbpmDeployTask.deployFile(JbpmDeployTask.java:126) [jbpm-deploy]   at org.jbpm.pvm.internal.ant.JbpmDeployTask.execute(JbpmDeployTask.java:61) [jbpm-deploy]   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jbpm-deploy]   at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jbpm-deploy]   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jbpm-deploy]   at java.lang.reflect.Method.invoke(Method.java:597) [jbpm-deploy]   at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jbpm-deploy]   at org.apache.tools.ant.Task.perform(Task.java:348) [jbpm-deploy]   at org.apache.tools.ant.Target.execute(Target.java:390) [jbpm-deploy]   at org.apache.tools.ant.Target.performTasks(Target.java:411) [jbpm-deploy]   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jbpm-deploy]   at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jbpm-deploy]   at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) [jbpm-deploy]   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) [jbpm-deploy]   at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) [jbpm-deploy]   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [jbpm-deploy]   at java.lang.reflect.Method.invoke(Method.java:597) [jbpm-deploy]   at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) [jbpm-deploy]   at org.apache.tools.ant.Task.perform(Task.java:348) [jbpm-deploy]   at org.apache.tools.ant.Target.execute(Target.java:390) [jbpm-deploy]   at org.apache.tools.ant.Target.performTasks(Target.java:411) [jbpm-deploy]   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTarget(Project.java:1366) [jbpm-deploy]   at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) [jbpm-deploy]   at org.apache.tools.ant.Project.executeTargets(Project.java:1249) [jbpm-deploy]   at org.apache.tools.ant.Main.runBuild(Main.java:801) [jbpm-deploy]   at org.apache.tools.ant.Main.startAnt(Main.java:218) [jbpm-deploy]   at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) [jbpm-deploy]   at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) [jbpm-deploy] Caused by: java.sql.BatchUpdateException: failed batch [jbpm-deploy]   at org.hsqldb.jdbc.jdbcStatement.executeBatch(Unknown Source) [jbpm-deploy]   at org.hsqldb.jdbc.jdbcPreparedStatement.executeBatch(Unknown Source) [jbpm-deploy]   at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70) [jbpm-deploy]   at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268) [jbpm-deploy]   ... 61 more [jbpm-deploy] 2010-12-02 12.20.11 org.jbpm.internal.log.Jdk14Log debug [jbpm-deploy] FINE: ----- rolling back hibernate tx 1366812340 ----------------------------------------------------- BUILD FAILED C:\Apps\jBPM-4.4\install\build.xml:596: The following error occurred while executing this line: C:\Apps\jBPM-4.4\examples\build.xml:95: org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update         at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)         at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)         at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)         at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275)         at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:114)         at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:109)         at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:244)         at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2252)         at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2688)         at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:79)         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:167)         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:1141)         at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)         at org.jbpm.pvm.internal.query.AbstractQuery.execute(AbstractQuery.java:93)         at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.execute(ProcessDefinitionQueryImpl.java:67)         at org.jbpm.pvm.internal.query.AbstractQuery.untypedList(AbstractQuery.java:67)         at org.jbpm.pvm.internal.query.ProcessDefinitionQueryImpl.list(ProcessDefinitionQueryImpl.java:157)         at org.jbpm.pvm.internal.repository.ProcessDeployer.checkKey(ProcessDeployer.java:133)         at org.jbpm.pvm.internal.repository.ProcessDeployer.deploy(ProcessDeployer.java:92)         at org.jbpm.pvm.internal.repository.DeployerManager.deploy(DeployerManager.java:46)         at org.jbpm.pvm.internal.repository.RepositorySessionImpl.deploy(RepositorySessionImpl.java:62)         at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:47)         at org.jbpm.pvm.internal.cmd.DeployCmd.execute(DeployCmd.java:33)         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.DeploymentImpl.deploy(DeploymentImpl.java:90)         at org.jbpm.pvm.internal.ant.JbpmDeployTask.deployFile(JbpmDeployTask.java:126)         at org.jbpm.pvm.internal.ant.JbpmDeployTask.execute(JbpmDeployTask.java:61)         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)         at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)         at java.lang.reflect.Method.invoke(Method.java:597)         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)         at org.apache.tools.ant.Task.perform(Task.java:348)         at org.apache.tools.ant.Target.execute(Target.java:390)         at org.apache.tools.ant.Target.performTasks(Target.java:411)         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397)         at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)         at org.apache.tools.ant.Project.executeTargets(Project.java:1249)         at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)         at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)         at java.lang.reflect.Method.invoke(Method.java:597)         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)         at org.apache.tools.ant.Task.perform(Task.java:348)         at org.apache.tools.ant.Target.execute(Target.java:390)         at org.apache.tools.ant.Target.performTasks(Target.java:411)         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397)         at org.apache.tools.ant.Project.executeTarget(Project.java:1366)         at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)         at org.apache.tools.ant.Project.executeTargets(Project.java:1249)         at org.apache.tools.ant.Main.runBuild(Main.java:801)         at org.apache.tools.ant.Main.startAnt(Main.java:218)         at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)         at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) Caused by: java.sql.BatchUpdateException: failed batch         at org.hsqldb.jdbc.jdbcStatement.executeBatch(Unknown Source)         at org.hsqldb.jdbc.jdbcPreparedStatement.executeBatch(Unknown Source)         at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)         at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)         ... 61 more Any advice how to bypass this issue is more than welcome. Cheers, Andrzej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/574021#574021] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]