uvijayreddy657 [http://community.jboss.org/people/uvijayreddy657] created the discussion "Getting "Could not execute JDBC batch update" while running process in JBPM 5.1 with persistence" To view the discussion, visit: http://community.jboss.org/message/622394#622394 -------------------------------------------------------------- We have created all the required mapping tables as per the JPA entity classes. When we are running the process, it tries to insert the process instance data into the database and at that time we are facing below issue. Please see below for the error, SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. org.hibernate.ejb.EntityManagerImpl@fbf51d 1 In Human Task Handler.... :) Completed Hibernate: select hibernate_sequence.nextval from dual Hibernate: select user_.id from OrganizationalEntity user_ where user_.id=? Hibernate: select hibernate_sequence.nextval from dual Hibernate: select hibernate_sequence.nextval from dual Hibernate: select hibernate_sequence.nextval from dual Hibernate: select hibernate_sequence.nextval from dual Hibernate: insert into Task (allowedToDelegate, taskInitiator_id, priority, activationTime, actualOwner_id, createdBy_id, createdOn, documentAccessType, documentContentId, documentType, expirationTime, faultAccessType, faultContentId, faultName, faultType, outputAccessType, outputContentId, outputType, parentId, previousStatus, processInstanceId, skipable, status, workItemId, id) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) Hibernate: insert into I18NText (language, text, id) values (?, ?, ?) Hibernate: insert into I18NText (language, text, id) values (?, ?, ?) Hibernate: insert into I18NText (language, text, id) values (?, ?, ?) Hibernate: insert into Content (content, id) values (?, ?) Hibernate: update Task set allowedToDelegate=?, taskInitiator_id=?, priority=?, activationTime=?, actualOwner_id=?, createdBy_id=?, createdOn=?, documentAccessType=?, documentContentId=?, documentType=?, expirationTime=?, faultAccessType=?, faultContentId=?, faultName=?, faultType=?, outputAccessType=?, outputContentId=?, outputType=?, parentId=?, previousStatus=?, processInstanceId=?, skipable=?, status=?, workItemId=? where id=? javax.persistence.RollbackException: Error while committing the transaction     at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:93)     at org.jbpm.task.service.TaskServiceSession.doOperationInTransaction(TaskServiceSession.java:820)     at org.jbpm.task.service.TaskServiceSession.addTask(TaskServiceSession.java:134)     at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:109)     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$Worker.runTask(ThreadPoolExecutor.java:885)     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)     at java.lang.Thread.run(Thread.java:619) Caused by: javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update     at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1214)     at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1147)     at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:81)     ... 29 more Caused by: org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update     at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:96)     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:268)     at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:185)     at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)     at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:51)     at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1216)     at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:383)     at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:133)     at org.hibernate.ejb.TransactionImpl.commit(TransactionImpl.java:76)     ... 29 more Caused by: java.sql.BatchUpdateException: ORA-02291: integrity constraint (SDS_OWNR.FK27A9A56CE1EF3A) violated - parent key not found     at oracle.jdbc.driver.DatabaseError.throwBatchUpdateException(DatabaseError.java:343)     at oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:10720)     at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:70)     at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:268)     ... 37 more -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/622394#622394] Start a new discussion in jBPM Development at Community 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