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dia100
 Post subject: many-to-many not working properly with detached objects
PostPosted: Wed Mar 17, 2004 4:20 pm 
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Joined: Mon Sep 08, 2003 4:30 pm
Posts: 203
Mappings:

Code:
   <class name="com.db.device.NetPortalSubnetwork" table="subnet" mutable="true" polymorphism="implicit" dynamic-update="false" dynamic-insert="false" proxy="com.db.device.NetPortalSubnetwork">
      <id name="id" type="long" unsaved-value="0">
         <generator class="native">
         </generator>
      </id>
       
      <set name="mgmtInfo" table="ne_subnet" inverse="true" lazy="false" cascade="save-update">
         <key column="subnet_id"/>
         <many-to-many class="com.db.device.NEMgmtInfo" column="ne_subnet"/>
      </set>
    </class>



    <class name="com.diatem.db.device.NEMgmtInfo" table="nemgmtinfo" mutable="true" polymorphism="implicit" dynamic-update="false" dynamic-insert="false">
      <!--cache usage="read-write" /-->
      <id name="id" type="long" unsaved-value="0">
         <generator class="native">
         </generator>
      </id>
      <set name="subnets" table="ne_subnet" lazy="true">
         <key>
            <column name="ne_subnet" not-null="true"/>
         </key>
         <many-to-many class="com.diatem.db.device.NetPortalSubnetwork">
            <column name="subnet_id" not-null="true"/>
         </many-to-many>
      </set>
    </class> 


    <class name="com.db.device.NetPortalNetwork" table="network" mutable="true" polymorphism="implicit" dynamic-update="false" dynamic-insert="false" proxy="com.db.device.NetPortalNetwork">
      <id name="id" type="long" unsaved-value="0">
         <generator class="native">
         </generator>
      </id>

       <set name="subnet" cascade="all-delete-orphan" inverse="true" lazy="true">
         <key column="net_subnet_id"/>
         <one-to-many class="com.db.device.NetPortalSubnetwork"/>
       </set>

</class>



Java code:

Code:
         network = helper.getNetworkByPK(2);

         System.out.println(network.getSubnet());

         Set subnets = network.getSubnet();
         iter = subnets.iterator();
         subnet = (NetPortalSubnetwork)iter.next();

         subnet.getMgmtInfo().clear();
         network.getSubnet().remove(subnet);

         network = helper.updateNetwork(network);


Exception:

Code:
15:17:17,687 INFO  [STDOUT] Hibernate: update network set net_name=?, description=?, globalVlanId=?, moHistory=?, netCosMap=?, provider_network_id=? where id=?
15:17:17,687 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:17,687 INFO  [STDOUT] Hibernate: update subnet set name=?, description=?, net_subnet_id=?, netPortalControlled=?, layerNumber=?, topologyType=?, technologyType=?, mo
15:17:17,703 INFO  [STDOUT] Hibernate: update nemgmtinfo set description=?, mgmt_address_=?, mgmt_mask_=?, mgmt_ip_port=?, snmpVersion=?, cliAccessType=?, deviceRole=?, ca
l2SoftResourceUtil=?, l3SoftResourceUtil=?, specificSoftResources=?, useMgmtIPAddressAsSNMP=?, useShelfNo=?, useSlotNo=?, useSubSlotNo=?, usePortNo=?, useChannelNo=?, useI
15:17:17,703 INFO  [STDOUT] Hibernate: update snmp3params set securityLevel=?, auth_user_name=?, passwd_name=?, authAlg=? where id=?
15:17:17,718 INFO  [STDOUT] Hibernate: update ne_user_passwd set login_user=?, login_password=?, enable_user=?, enable_password=?, snmp_ro=?, snmp_wr=?, loginPrompt=?, ena
15:17:17,718 INFO  [STDOUT] Hibernate: update rate_proxy set layerRate=? where id=?
15:17:17,718 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:17,718 INFO  [STDOUT] Hibernate: update view_info set point=? where id=?
15:17:17,734 INFO  [STDOUT] Hibernate: update point set x=?, y=? where id=?
15:17:17,734 INFO  [STDOUT] Hibernate: update NonSNMPMonitoringCapabilities set sflow=?, netflow=? where id=?
15:17:17,734 INFO  [STDOUT] Hibernate: update subnet set name=?, description=?, net_subnet_id=?, netPortalControlled=?, layerNumber=?, topologyType=?, technologyType=?, mo
15:17:17,828 INFO  [STDOUT] Hibernate: update nemgmtinfo set description=?, mgmt_address_=?, mgmt_mask_=?, mgmt_ip_port=?, snmpVersion=?, cliAccessType=?, deviceRole=?, ca
l2SoftResourceUtil=?, l3SoftResourceUtil=?, specificSoftResources=?, useMgmtIPAddressAsSNMP=?, useShelfNo=?, useSlotNo=?, useSubSlotNo=?, usePortNo=?, useChannelNo=?, useI
15:17:17,843 INFO  [STDOUT] Hibernate: update snmp3params set securityLevel=?, auth_user_name=?, passwd_name=?, authAlg=? where id=?
15:17:17,843 INFO  [STDOUT] Hibernate: update ne_user_passwd set login_user=?, login_password=?, enable_user=?, enable_password=?, snmp_ro=?, snmp_wr=?, loginPrompt=?, ena
15:17:17,843 INFO  [STDOUT] Hibernate: update rate_proxy set layerRate=? where id=?
15:17:17,859 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:17,859 INFO  [STDOUT] Hibernate: update view_info set point=? where id=?
15:17:17,859 INFO  [STDOUT] Hibernate: update point set x=?, y=? where id=?
15:17:17,875 INFO  [STDOUT] Hibernate: update NonSNMPMonitoringCapabilities set sflow=?, netflow=? where id=?
15:17:17,875 INFO  [STDOUT] Hibernate: update nemgmtinfo set description=?, mgmt_address_=?, mgmt_mask_=?, mgmt_ip_port=?, snmpVersion=?, cliAccessType=?, deviceRole=?, ca
l2SoftResourceUtil=?, l3SoftResourceUtil=?, specificSoftResources=?, useMgmtIPAddressAsSNMP=?, useShelfNo=?, useSlotNo=?, useSubSlotNo=?, usePortNo=?, useChannelNo=?, useI
15:17:17,875 INFO  [STDOUT] Hibernate: update snmp3params set securityLevel=?, auth_user_name=?, passwd_name=?, authAlg=? where id=?
15:17:17,890 INFO  [STDOUT] Hibernate: update ne_user_passwd set login_user=?, login_password=?, enable_user=?, enable_password=?, snmp_ro=?, snmp_wr=?, loginPrompt=?, ena
15:17:17,890 INFO  [STDOUT] Hibernate: update rate_proxy set layerRate=? where id=?
15:17:17,890 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:17,890 INFO  [STDOUT] Hibernate: update view_info set point=? where id=?
15:17:17,906 INFO  [STDOUT] Hibernate: update point set x=?, y=? where id=?
15:17:17,906 INFO  [STDOUT] Hibernate: update NonSNMPMonitoringCapabilities set sflow=?, netflow=? where id=?
15:17:17,906 INFO  [STDOUT] Hibernate: update subnet set name=?, description=?, net_subnet_id=?, netPortalControlled=?, layerNumber=?, topologyType=?, technologyType=?, mo
15:17:17,921 INFO  [STDOUT] Hibernate: update nemgmtinfo set description=?, mgmt_address_=?, mgmt_mask_=?, mgmt_ip_port=?, snmpVersion=?, cliAccessType=?, deviceRole=?, ca
l2SoftResourceUtil=?, l3SoftResourceUtil=?, specificSoftResources=?, useMgmtIPAddressAsSNMP=?, useShelfNo=?, useSlotNo=?, useSubSlotNo=?, usePortNo=?, useChannelNo=?, useI
15:17:17,921 INFO  [STDOUT] Hibernate: update snmp3params set securityLevel=?, auth_user_name=?, passwd_name=?, authAlg=? where id=?
15:17:17,921 INFO  [STDOUT] Hibernate: update ne_user_passwd set login_user=?, login_password=?, enable_user=?, enable_password=?, snmp_ro=?, snmp_wr=?, loginPrompt=?, ena
15:17:17,937 INFO  [STDOUT] Hibernate: update rate_proxy set layerRate=? where id=?
15:17:17,937 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:17,937 INFO  [STDOUT] Hibernate: update view_info set point=? where id=?
15:17:17,953 INFO  [STDOUT] Hibernate: update point set x=?, y=? where id=?
15:17:17,953 INFO  [STDOUT] Hibernate: update NonSNMPMonitoringCapabilities set sflow=?, netflow=? where id=?
15:17:17,953 INFO  [STDOUT] Hibernate: update nemgmtinfo set description=?, mgmt_address_=?, mgmt_mask_=?, mgmt_ip_port=?, snmpVersion=?, cliAccessType=?, deviceRole=?, ca
l2SoftResourceUtil=?, l3SoftResourceUtil=?, specificSoftResources=?, useMgmtIPAddressAsSNMP=?, useShelfNo=?, useSlotNo=?, useSubSlotNo=?, usePortNo=?, useChannelNo=?, useI
15:17:17,968 INFO  [STDOUT] Hibernate: update snmp3params set securityLevel=?, auth_user_name=?, passwd_name=?, authAlg=? where id=?
15:17:17,968 INFO  [STDOUT] Hibernate: update ne_user_passwd set login_user=?, login_password=?, enable_user=?, enable_password=?, snmp_ro=?, snmp_wr=?, loginPrompt=?, ena
15:17:17,968 INFO  [STDOUT] Hibernate: update rate_proxy set layerRate=? where id=?
15:17:17,968 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:17,984 INFO  [STDOUT] Hibernate: update view_info set point=? where id=?
15:17:17,984 INFO  [STDOUT] Hibernate: update point set x=?, y=? where id=?
15:17:17,984 INFO  [STDOUT] Hibernate: update NonSNMPMonitoringCapabilities set sflow=?, netflow=? where id=?
15:17:17,984 INFO  [STDOUT] Hibernate: update subnet set name=?, description=?, net_subnet_id=?, netPortalControlled=?, layerNumber=?, topologyType=?, technologyType=?, mo
15:17:18,015 INFO  [STDOUT] Hibernate: update nemgmtinfo set description=?, mgmt_address_=?, mgmt_mask_=?, mgmt_ip_port=?, snmpVersion=?, cliAccessType=?, deviceRole=?, ca
l2SoftResourceUtil=?, l3SoftResourceUtil=?, specificSoftResources=?, useMgmtIPAddressAsSNMP=?, useShelfNo=?, useSlotNo=?, useSubSlotNo=?, usePortNo=?, useChannelNo=?, useI
15:17:18,031 INFO  [STDOUT] Hibernate: update snmp3params set securityLevel=?, auth_user_name=?, passwd_name=?, authAlg=? where id=?
15:17:18,031 INFO  [STDOUT] Hibernate: update ne_user_passwd set login_user=?, login_password=?, enable_user=?, enable_password=?, snmp_ro=?, snmp_wr=?, loginPrompt=?, ena
15:17:18,031 INFO  [STDOUT] Hibernate: update rate_proxy set layerRate=? where id=?
15:17:18,046 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:18,046 INFO  [STDOUT] Hibernate: update view_info set point=? where id=?
15:17:18,046 INFO  [STDOUT] Hibernate: update point set x=?, y=? where id=?
15:17:18,046 INFO  [STDOUT] Hibernate: update NonSNMPMonitoringCapabilities set sflow=?, netflow=? where id=?
15:17:18,062 INFO  [STDOUT] Hibernate: update nemgmtinfo set description=?, mgmt_address_=?, mgmt_mask_=?, mgmt_ip_port=?, snmpVersion=?, cliAccessType=?, deviceRole=?, ca
l2SoftResourceUtil=?, l3SoftResourceUtil=?, specificSoftResources=?, useMgmtIPAddressAsSNMP=?, useShelfNo=?, useSlotNo=?, useSubSlotNo=?, usePortNo=?, useChannelNo=?, useI
15:17:18,062 INFO  [STDOUT] Hibernate: update snmp3params set securityLevel=?, auth_user_name=?, passwd_name=?, authAlg=? where id=?
15:17:18,078 INFO  [STDOUT] Hibernate: update ne_user_passwd set login_user=?, login_password=?, enable_user=?, enable_password=?, snmp_ro=?, snmp_wr=?, loginPrompt=?, ena
15:17:18,078 INFO  [STDOUT] Hibernate: update rate_proxy set layerRate=? where id=?
15:17:18,078 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:18,078 INFO  [STDOUT] Hibernate: update view_info set point=? where id=?
15:17:18,093 INFO  [STDOUT] Hibernate: update point set x=?, y=? where id=?
15:17:18,093 INFO  [STDOUT] Hibernate: update NonSNMPMonitoringCapabilities set sflow=?, netflow=? where id=?
15:17:18,093 INFO  [STDOUT] Hibernate: update sites set site_ne_name=?, description=?, contactInfo=?, locationInfo=?, own_site_id=?, domain_site_id=?, net_site_id=?, moHis
15:17:18,109 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:18,109 INFO  [STDOUT] Hibernate: update contactinfo set name=?, salutation=?, phone_number=?, mobile_phone=?, pager_number=?, email=? where id=?
15:17:18,109 INFO  [STDOUT] Hibernate: update locationinfo set street=?, city=?, country=?, zipcode=? where id=?
15:17:18,109 INFO  [STDOUT] Hibernate: update sites set site_ne_name=?, description=?, contactInfo=?, locationInfo=?, own_site_id=?, domain_site_id=?, net_site_id=?, moHis
15:17:18,125 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:18,125 INFO  [STDOUT] Hibernate: update sites set site_ne_name=?, description=?, contactInfo=?, locationInfo=?, own_site_id=?, domain_site_id=?, net_site_id=?, moHis
15:17:18,125 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:18,140 INFO  [STDOUT] Hibernate: update sites set site_ne_name=?, description=?, contactInfo=?, locationInfo=?, own_site_id=?, domain_site_id=?, net_site_id=?, moHis
15:17:18,140 INFO  [STDOUT] Hibernate: update ne_name set shortname=?, longname=?, separator=?, operation=? where id=?
15:17:18,140 INFO  [STDOUT] Hibernate: update rate_proxy set rate_key=null, rate_index=null where rate_key=?
15:17:18,156 INFO  [STDOUT] Hibernate: update rate_proxy set rate_key=?, rate_index=? where id=?
15:17:18,171 INFO  [STDOUT] Hibernate: delete from subnet where id=?
15:17:18,171 WARN  [JDBCExceptionReporter] SQL Error: -532, SQLState: 23504
15:17:18,171 ERROR [JDBCExceptionReporter] [IBM][CLI Driver][DB2/SUN] SQL0532N  A parent row cannot be deleted because the relationship "DB2INST1.NE_SUBNET.FK1D8AA6E516449

15:17:18,187 ERROR [JDBCExceptionReporter] could not delete: [com.diatem.db.device.NetPortalSubnetwork#107]
COM.ibm.db2.jdbc.DB2Exception: [IBM][CLI Driver][DB2/SUN] SQL0532N  A parent row cannot be deleted because the relationship "DB2INST1.NE_SUBNET.FK1D8AA6E51644953D" restric

        at COM.ibm.db2.jdbc.app.SQLExceptionGenerator.throw_SQLException(SQLExceptionGenerator.java:270)
        at COM.ibm.db2.jdbc.app.SQLExceptionGenerator.throw_SQLException(SQLExceptionGenerator.java:207)
        at COM.ibm.db2.jdbc.app.SQLExceptionGenerator.check_return_code(SQLExceptionGenerator.java:458)
        at COM.ibm.db2.jdbc.app.DB2PreparedStatement.execute2(DB2PreparedStatement.java:2110)
        at COM.ibm.db2.jdbc.app.DB2PreparedStatement.executeUpdate(DB2PreparedStatement.java:1642)
        at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:324)
        at net.sf.hibernate.impl.NonBatchingBatcher.addToBatch(NonBatchingBatcher.java:22)
        at net.sf.hibernate.persister.EntityPersister.delete(EntityPersister.java:598)
        at net.sf.hibernate.impl.ScheduledDeletion.execute(ScheduledDeletion.java:29)
        at net.sf.hibernate.impl.SessionImpl.executeAll(SessionImpl.java:2384)
        at net.sf.hibernate.impl.SessionImpl.execute(SessionImpl.java:2342)
        at net.sf.hibernate.impl.SessionImpl.flush(SessionImpl.java:2206)
        at com.diatem.dao.DeviceDAO.updateNetwork(DeviceDAO.java:259)
        at com.diatem.ejb.session.NetPortalNEBean.updateNetwork(NetPortalNEBean.java:795)
        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:324)
        at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:683)
        at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:185)
        at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:72)
        at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:84)
        at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:313)
        at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:147)
        at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:118)
        at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191)
        at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
        at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessionContainer.java:331)
        at org.jboss.ejb.Container.invoke(Container.java:700)
        at sun.reflect.GeneratedMethodAccessor329.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:367)
        at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
        at sun.rmi.transport.Transport$1.run(Transport.java:148)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
        at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
        at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
        at java.lang.Thread.run(Thread.java:534)
15:17:18,328 ERROR [SessionImpl] Could not synchronize database state with session
net.sf.hibernate.JDBCException: could not delete: [com.diatem.db.device.NetPortalSubnetwork#107]
        at net.sf.hibernate.persister.EntityPersister.delete(EntityPersister.java:617)
        at net.sf.hibernate.impl.ScheduledDeletion.execute(ScheduledDeletion.java:29)
        at net.sf.hibernate.impl.SessionImpl.executeAll(SessionImpl.java:2384)
        at net.sf.hibernate.impl.SessionImpl.execute(SessionImpl.java:2342)
        at net.sf.hibernate.impl.SessionImpl.flush(SessionImpl.java:2206)
        at com.diatem.dao.DeviceDAO.updateNetwork(DeviceDAO.java:259)
        at com.diatem.ejb.session.NetPortalNEBean.updateNetwork(NetPortalNEBean.java:795)
        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:324)
        at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:683)
        at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:185)
        at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:72)
        at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:84)
        at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:313)
        at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:147)
        at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:118)
        at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191)
        at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:122)
        at org.jboss.ejb.StatelessSessionContainer.internalInvoke(StatelessSessionContainer.java:331)
        at org.jboss.ejb.Container.invoke(Container.java:700)
        at sun.reflect.GeneratedMethodAccessor329.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:72)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:45)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:70)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:187)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:480)
        at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:367)
        at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
        at sun.rmi.transport.Transport$1.run(Transport.java:148)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
        at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
        at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
        at java.lang.Thread.run(Thread.java:534)
Caused by: COM.ibm.db2.jdbc.DB2Exception: [IBM][CLI Driver][DB2/SUN] SQL0532N  A parent row cannot be deleted because the relationship "DB2INST1.NE_SUBNET.FK1D8AA6E5164495
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dia100
 Post subject:
PostPosted: Thu Mar 18, 2004 11:03 am 
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Joined: Mon Sep 08, 2003 4:30 pm
Posts: 203
Figured it out that if I changed the inverse to be true/false on the other side, everything works ok.

So it was a matter of re-reading the doco ...
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