gigazhang [https://community.jboss.org/people/gigazhang] created the discussion "use Oracle for jbpm5" To view the discussion, visit: https://community.jboss.org/message/726767#726767 -------------------------------------------------------------- i use oracle as database for jbpm5,but my application throw exception as follow: 2012-03-28 09:32:54,762 (JDBCExceptionReporter.java:100) WARN  org.hibernate.util.JDBCExceptionReporter - SQL Error: 2291, SQLState: 23000 2012-03-28 09:32:54,762 (JDBCExceptionReporter.java:101) ERROR org.hibernate.util.JDBCExceptionReporter - ORA-02291: 违反完整约束条件 (DEMO.FK27A9A56CE1EF3A) - 未找到父项关键字 2012-03-28 09:32:54,777 (JDBCExceptionReporter.java:100) WARN  org.hibernate.util.JDBCExceptionReporter - SQL Error: 2291, SQLState: 23000 2012-03-28 09:32:54,777 (JDBCExceptionReporter.java:101) ERROR org.hibernate.util.JDBCExceptionReporter - ORA-02291: 违反完整约束条件 (DEMO.FK27A9A56CE1EF3A) - 未找到父项关键字 2012-03-28 09:32:54,824 (AbstractFlushingEventListener.java:324) ERROR org.hibernate.event.def.AbstractFlushingEventListener - Could not synchronize database state with session org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update     at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:94)     at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)     at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:266)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)     at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)     at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)     at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1027)     at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:365)     at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:137)     at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:54)     at org.jbpm.task.service.TaskServiceSession.doOperationInTransaction(TaskServiceSession.java:716)     at org.jbpm.task.service.TaskServiceSession.addTask(TaskServiceSession.java:134)     at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:108)     at org.jbpm.task.service.mina.MinaTaskServerHandler.messageReceived(MinaTaskServerHandler.java:41)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:713)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)     at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:375)     at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:229)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)     at org.apache.mina.filter.logging.LoggingFilter.messageReceived(LoggingFilter.java:176)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)     at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:638)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:598)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:587)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:61)     at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:969)     at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)     at java.lang.Thread.run(Thread.java:662) Caused by: java.sql.BatchUpdateException: ORA-02291: 违反完整约束条件 (DEMO.FK27A9A56CE1EF3A) - 未找到父项关键字     at oracle.jdbc.driver.DatabaseError.throwBatchUpdateException(DatabaseError.java:629)     at oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:9409)     at oracle.jdbc.driver.OracleStatementWrapper.executeBatch(OracleStatementWrapper.java:211)     at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)     at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)     ... 37 more [2012:03:88 09:03:840:exception] Error while commiting the transaction javax.persistence.RollbackException: Error while commiting the transaction     at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:71)     at org.jbpm.task.service.TaskServiceSession.doOperationInTransaction(TaskServiceSession.java:716)     at org.jbpm.task.service.TaskServiceSession.addTask(TaskServiceSession.java:134)     at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:108)     at org.jbpm.task.service.mina.MinaTaskServerHandler.messageReceived(MinaTaskServerHandler.java:41)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:713)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)     at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:375)     at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:229)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)     at org.apache.mina.filter.logging.LoggingFilter.messageReceived(LoggingFilter.java:176)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)     at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:638)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:598)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:587)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:61)     at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:969)     at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)     at java.lang.Thread.run(Thread.java:662) Caused by: org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update     at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:94)     at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)     at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:266)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)     at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)     at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)     at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1027)     at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:365)     at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:137)     at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:54)     ... 29 more Caused by: java.sql.BatchUpdateException: ORA-02291: 违反完整约束条件 (DEMO.FK27A9A56CE1EF3A) - 未找到父项关键字     at oracle.jdbc.driver.DatabaseError.throwBatchUpdateException(DatabaseError.java:629)     at oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:9409)     at oracle.jdbc.driver.OracleStatementWrapper.executeBatch(OracleStatementWrapper.java:211)     at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)     at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)     ... 37 more javax.persistence.RollbackException: Error while commiting the transaction     at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:71)     at org.jbpm.task.service.TaskServiceSession.doOperationInTransaction(TaskServiceSession.java:716)     at org.jbpm.task.service.TaskServiceSession.addTask(TaskServiceSession.java:134)     at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:108)     at org.jbpm.task.service.mina.MinaTaskServerHandler.messageReceived(MinaTaskServerHandler.java:41)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:713)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)     at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:375)     at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:229)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)     at org.apache.mina.filter.logging.LoggingFilter.messageReceived(LoggingFilter.java:176)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)     at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)     at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)     at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:638)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:598)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:587)     at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:61)     at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:969)     at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)     at java.lang.Thread.run(Thread.java:662) Caused by: org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update     at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:94)     at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)     at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:266)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)     at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)     at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)     at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1027)     at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:365)     at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:137)     at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:54)     ... 29 more Caused by: java.sql.BatchUpdateException: ORA-02291: 违反完整约束条件 (DEMO.FK27A9A56CE1EF3A) - 未找到父项关键字     at oracle.jdbc.driver.DatabaseError.throwBatchUpdateException(DatabaseError.java:629)     at oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:9409)     at oracle.jdbc.driver.OracleStatementWrapper.executeBatch(OracleStatementWrapper.java:211)     at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)     at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)     ... 37 more 2012-03-28 09:32:54,855 (LoggingFilter.java:140) INFO  org.apache.mina.filter.logging.LoggingFilter - SENT: HeapBuffer[pos=0 lim=7704 cap=8192: 00 00 1E 14 AC ED 00 05 73 72 01 00 1D 6F 72 67...] 2012-03-28 09:32:54,855 (LoggingFilter.java:140) INFO  org.apache.mina.filter.logging.LoggingFilter - SENT: HeapBuffer[pos=0 lim=0 cap=0: empty] [2012:03:88 09:03:855:debug] Message receieved on client : AddTaskResponse -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/726767#726767] Start a new discussion in jBPM Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]