Hi,
I have three Domain Elements:
Person
PersonToPhone (Association table)
Phone
Person have a set of PersonToPhone objects. When I delete an element from a set I want to delete the corresponding row from association table PersonToPhone. So in Person.hbm.xml I have specified:
Code:
<set name="personToPhones" inverse="true" cascade="save-update, delete-orphan" lazy="false">
<key column="CSPersonID"/>
<one-to-many class="com.sungard.cs.admin.person.PersonToPhone"/>
</set>
I also want to delete the record from Person table. So in PersonToPhone.hbm.xml I have specified:
Code:
<many-to-one
name="phone"
column="CSPhoneID"
class="com.sungard.cs.admin.phone.Phone"
not-null="true"
cascade="all"
lazy="false"
>
</many-to-one>
Now when I delete a record from the set I get an exception:
org.springframework.dao.DataIntegrityViolationException: Hibernate operation: Could not execute JDBC batch update; SQL [delete from csaddress where id=?]; null, message from server: "Cannot delete or update a parent row: a foreign key constraint fails"; nested exception is java.sql.BatchUpdateException: null, message from server: "Cannot delete or update a parent row: a foreign key constraint fails"
java.sql.BatchUpdateException: null, message from server: "Cannot delete or update a parent row: a foreign key constraint fails"
at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1404)
at org.apache.commons.dbcp.DelegatingPreparedStatement.executeBatch(DelegatingPreparedStatement.java:231)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:58)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:195)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:91)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:86)
at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:171)
at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2271)
at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2440)
at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:73)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:232)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:144)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:297)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:985)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:333)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:584)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:500)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:473)
at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:287)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
at $Proxy1.commit(Unknown Source)
at org.springframework.transaction.interceptor.TransactionAspectSupport.doCommitTransactionAfterReturning(TransactionAspectSupport.java:267)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
at com.sungard.cs.admin.license.LicenseInterceptor.invoke(LicenseInterceptor.java:105)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
at $Proxy6.update(Unknown Source)
at com.sungard.cs.admin.user.action.UserAction.doUpdate(UserAction.java:135)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sungard.framework.base.action.BaseAction.dispatchMethod(BaseAction.java:366)
at com.sungard.framework.base.action.BaseAction.execute(BaseAction.java:147)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
at com.sungard.framework.controller.CSARequestProcessor.processActionPerform(CSARequestProcessor.java:817)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
at com.sungard.framework.controller.CSARequestProcessor.process(CSARequestProcessor.java:163)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:459)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1054)
at org.springframework.web.multipart.support.MultipartFilter.doFilterInternal(MultipartFilter.java:112)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1045)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:358)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:231)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:629)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:453)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:149)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:123)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:141)
at org.mortbay.jetty.Server.handle(Server.java:303)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:452)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:735)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:636)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:203)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:349)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:320)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:475)
Caused by:
java.sql.BatchUpdateException: null, message from server: "Cannot delete or update a parent row: a foreign key constraint fails"
at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1404)
at org.apache.commons.dbcp.DelegatingPreparedStatement.executeBatch(DelegatingPreparedStatement.java:231)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:58)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:195)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:91)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:86)
at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:171)
at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2271)
at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:2440)
at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:73)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:232)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:144)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:297)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:985)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:333)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:584)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:500)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:473)
at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:287)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
at $Proxy1.commit(Unknown Source)
at org.springframework.transaction.interceptor.TransactionAspectSupport.doCommitTransactionAfterReturning(TransactionAspectSupport.java:267)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
at com.sungard.cs.admin.license.LicenseInterceptor.invoke(LicenseInterceptor.java:105)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
at $Proxy6.update(Unknown Source)
at com.sungard.cs.admin.user.action.UserAction.doUpdate(UserAction.java:135)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sungard.framework.base.action.BaseAction.dispatchMethod(BaseAction.java:366)
at com.sungard.framework.base.action.BaseAction.execute(BaseAction.java:147)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
at com.sungard.framework.controller.CSARequestProcessor.processActionPerform(CSARequestProcessor.java:817)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
at com.sungard.framework.controller.CSARequestProcessor.process(CSARequestProcessor.java:163)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:459)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1054)
at org.springframework.web.multipart.support.MultipartFilter.doFilterInternal(MultipartFilter.java:112)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1045)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:358)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:231)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:629)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:453)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:149)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:123)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:141)
at org.mortbay.jetty.Server.handle(Server.java:303)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:452)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:735)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:636)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:203)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:349)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:320)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:475)
I am not getting where things are going wrong. Can't I use cascade for two levels (deleting record from two tables)?
Any help!
Login
FAQ
Search