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Author Message
jmdelsaux
 Post subject: Mapping 3 times the same table with many-to-one - problem
PostPosted: Wed Aug 16, 2006 10:57 am 
Newbie

Joined: Sun Apr 24, 2005 4:34 pm
Posts: 5
I try to map 3 times the same table with a many-to-one relation ship.

Code:
<many-to-one name="source"           class="be.nrb.dt.model.Source"   column="src_id"        not-null="true"  cascade="none"/>
<many-to-one name="contact"          class="be.nrb.dt.model.Source"   column="contact_id"    not-null="true"  cascade="none"/>
<many-to-one name="technicalContact" class="be.nrb.dt.model.Source"   column="tecContact_id" not-null="false" cascade="none"/>


I have data for src_id and contact_id. The data for tecContact_id is null (it will be filled later by another person).

I don't need to insert or update the data in the Source table. Data in source table are read-only.

I use SpringFramework 1.2.6

Error is Could not synchronize database state with session - see full stack trace here after

What's wrong with this ?

Hibernate version: 3.1.3

Mapping documents:
Code:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC
    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping>
    <class name="be.nrb.dt.model.Dt" table="DT_MAIN">
        <id name="id" column="dtm_id" unsaved-value="null">
            <generator class="increment"/>
        </id>

        <many-to-one name="customer"         class="be.nrb.dt.model.Customer" column="cus_id"        not-null="true"  cascade="none"/>
        <many-to-one name="status"           class="be.nrb.dt.model.Status"   column="sta_id"        not-null="true"  cascade="none"/>
        <many-to-one name="source"           class="be.nrb.dt.model.Source"   column="src_id"        not-null="true"  cascade="none"/>
        <many-to-one name="contact"          class="be.nrb.dt.model.Source"   column="contact_id"    not-null="true"  cascade="none"/>
        <many-to-one name="technicalContact" class="be.nrb.dt.model.Source"   column="tecContact_id" not-null="false" cascade="none"/>
        <many-to-one name="drLevel"          class="be.nrb.dt.model.DrLevel"  column="drl_id"        not-null="true"  cascade="none"/>

        <property name="cd"                column="dtm_cd"                type="string"         not-null="true" length="10"/>
        <property name="name"              column="dtm_name"              type="string"         not-null="true" length="300"/>
        <property name="orderDate"         column="dtm_orderDate"         type="java.util.Date" not-null="true"/>
        <property name="projectRef"        column="dtm_projectRef"        type="string"         not-null="true" length="15"/>
        <property name="description"       column="dtm_description"       type="string"         not-null="true" length="300"/>
        <property name="dlDevis"           column="dtm_dlDevis"           type="java.util.Date" not-null="true"/>
        <property name="dlInfra"           column="dtm_dlInfra"           type="java.util.Date" not-null="true"/>
        <property name="maxEstimatedCost"  column="dtm_maxEstimatedCost"  type="long"           not-null="true" length="15"/>

        <property name="drLevelDir"        column="dtm_drLevelDir"        type="string"         not-null="false" length="300"/>
        <property name="drLevelFile"       column="dtm_drLevelFile"       type="string"         not-null="false" length="50"/>

        <property name="reporting"         column="dtm_reporting"         type="string"         not-null="true"  length="1"/>
        <property name="reportingDir"      column="dtm_reportingDir"      type="string"         not-null="false" length="300"/>
        <property name="reportingFile"     column="dtm_reportingFile"     type="string"         not-null="false" length="50"/>

        <property name="existingInfra"     column="dtm_existingInfra"     type="string"         not-null="true" length="1"/>
        <property name="existingInfraDir"  column="dtm_existingInfraDir"  type="string"         not-null="false" length="300"/>
        <property name="existingInfraFile" column="dtm_existingInfraFile" type="string"         not-null="false" length="50"/>

        <property name="sla"               column="dtm_sla"               type="string"         not-null="true" length="1"/>
        <property name="slaDir"            column="dtm_slaDir"            type="string"         not-null="false" length="300"/>
        <property name="slaFile"           column="dtm_slaFile"           type="string"         not-null="false" length="50"/>

        <property name="bs"                column="dtm_bs"                type="string"         not-null="true" length="1"/>
        <property name="bsDir"             column="dtm_bsDir"             type="string"         not-null="false" length="300"/>
        <property name="bsFile"            column="dtm_bsFile"            type="string"         not-null="false" length="50"/>

        <property name="releaseDate"       column="dtm_releaseDate"       type="java.util.Date" not-null="false"/>
        <property name="version"           column="dtm_version"           type="long"           not-null="true"  length="5"/>
        <property name="globalCost"        column="dtm_globalCost"        type="long"           not-null="false" length="15"/>

        <property name="architecturFlag"   column="dtm_architecturFlag"   type="string"         not-null="false" length="1"/>
        <property name="architecturDir"    column="dtm_architecturDir"    type="string"         not-null="false" length="300"/>
        <property name="architecturFile"   column="dtm_architecturFile"   type="string"         not-null="false" length="50"/>

        <property name="estimateFlag"      column="dtm_estimateFlag"      type="string"         not-null="false" length="1"/>
        <property name="estimateDir"       column="dtm_estimateDir"       type="string"         not-null="false" length="300"/>
        <property name="estimateFile"      column="dtm_estimateFile"      type="string"         not-null="false" length="50"/>

        <property name="longDescription"   column="dtm_longDescription"   type="string"         not-null="false" length="1000"/>
                       
        <property name="swSetupCost"       column="dtm_sw_setupCost"      type="double"         not-null="false" precision="15" scale="2"/>
        <property name="swRecuCost"        column="dtm_sw_recuCost"       type="double"         not-null="false" precision="15" scale="2"/>
        <property name="hwSetupCost"       column="dtm_hw_setupCost"      type="double"         not-null="false" precision="15" scale="2"/>
        <property name="hwRecuCost"        column="dtm_hw_recuCost"       type="double"         not-null="false" precision="15" scale="2"/>
       
        <list name="serviceItems" inverse="true" cascade="all-delete-orphan">
            <key column="dtm_id" not-null="false"/>
            <index column="svi_id"/>
            <one-to-many class="be.nrb.dt.model.ServiceItem"/>
        </list>

        <list name="stdCostItems" inverse="true" cascade="all-delete-orphan">
            <key column="dtm_id" not-null="false"/>
            <index column="sci_id"/>
            <one-to-many class="be.nrb.dt.model.StdCostItem"/>
        </list>

        <property name="act"       column="dtm_act"    type="string"         not-null="true" length="1"/>
        <property name="dencod"    column="dtm_dencod" type="java.util.Date" not-null="true"/>
        <property name="signed"    column="dtm_signed" type="long"           not-null="true" length="15"/>

    </class>
</hibernate-mapping>


Code between sessionFactory.openSession() and session.close():
Code:
public void save(final Dt argDt) {
        if (log.isDebugEnabled()) {
            log.debug("save(...)");
            log.debug("dtId [" + argDt.getId() + "]");
            log.debug("argDt.getContact().getId() [" + argDt.getContact().getId() + "]");
            log.debug("argDt.getSource().getId() [" + argDt.getSource().getId() + "]");
        }

//        getHibernateTemplate().merge(argDt);
         getHibernateTemplate().saveOrUpdate(argDt);
    }
Full stack trace of any exception that occurs:
DEBUG - DtDAOHibernate.save(85) | save(...)
DEBUG - DtDAOHibernate.save(86) | dtId [8]
DEBUG - DtDAOHibernate.save(87) | argDt.getContact().getId() [8]
DEBUG - DtDAOHibernate.save(88) | argDt.getSource().getId() [9]
Hibernate: update DT_MAIN set cus_id=?, sta_id=?, src_id=?, contact_id=?, tecContact_id=?, drl_id=?, dtm_cd=?, dtm_name=?, dtm_orderDate=?, dtm_projectRef=?, dtm_description=?, dtm_dlDevis=?, dtm_dlInfra=?, dtm_maxEstimatedCost=?, dtm_drLevelDir=?, dtm_drLevelFile=?, dtm_reporting=?, dtm_reportingDir=?, dtm_reportingFile=?, dtm_existingInfra=?, dtm_existingInfraDir=?, dtm_existingInfraFile=?, dtm_sla=?, dtm_slaDir=?, dtm_slaFile=?, dtm_bs=?, dtm_bsDir=?, dtm_bsFile=?, dtm_releaseDate=?, dtm_version=?, dtm_globalCost=?, dtm_architecturFlag=?, dtm_architecturDir=?, dtm_architecturFile=?, dtm_estimateFlag=?, dtm_estimateDir=?, dtm_estimateFile=?, dtm_longDescription=?, dtm_sw_setupCost=?, dtm_sw_recuCost=?, dtm_hw_setupCost=?, dtm_hw_recuCost=?, dtm_act=?, dtm_dencod=?, dtm_signed=? where dtm_id=?
ERROR - AbstractFlushingEventListener.performExecutions(300) | Could not synchronize database state with session
org.hibernate.TransientObjectException: be.nrb.dt.model.Source
at org.hibernate.engine.ForeignKeys.getEntityIdentifierIfNotUnsaved(ForeignKeys.java:216)
at org.hibernate.type.EntityType.getIdentifier(EntityType.java:108)
at org.hibernate.type.ManyToOneType.nullSafeSet(ManyToOneType.java:71)
at org.hibernate.persister.entity.AbstractEntityPersister.dehydrate(AbstractEntityPersister.java:1826)
at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2172)
at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2118)
at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2374)
at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:91)
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:140)
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:496)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:469)
at org.springframework.transaction.interceptor.TransactionAspectSupport.doCommitTransactionAfterReturning(TransactionAspectSupport.java:266)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
at $Proxy1.save(Unknown Source)
at be.nrb.dt.web.DtFormBean.save(DtFormBean.java:443)
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 org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:129)
at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63)
at javax.faces.component.UICommand.broadcast(UICommand.java:106)
at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:94)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:168)
at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:343)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:97)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:97)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
ERROR - StandardWrapperValve.invoke(253) | "Servlet.service()" pour la servlet FacesServlet a généré une exception
javax.faces.FacesException: Error calling action method of component with id dtForm:showSaveBtn:save-button
at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:74)
at javax.faces.component.UICommand.broadcast(UICommand.java:106)
at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:94)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:168)
at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:343)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:137)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:97)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:97)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.faces.el.EvaluationException: Exception while invoking expression #{dtFormBean.save}
at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:153)
at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63)
... 33 more
Caused by: org.springframework.dao.InvalidDataAccessApiUsageException: be.nrb.dt.model.Source; nested exception is org.hibernate.TransientObjectException: be.nrb.dt.model.Source
at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:658)
at org.springframework.orm.hibernate3.HibernateTransactionManager.convertHibernateAccessException(HibernateTransactionManager.java:715)
at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:592)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:496)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:469)
at org.springframework.transaction.interceptor.TransactionAspectSupport.doCommitTransactionAfterReturning(TransactionAspectSupport.java:266)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
at $Proxy1.save(Unknown Source)
at be.nrb.dt.web.DtFormBean.save(DtFormBean.java:443)
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 org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:129)
... 34 more
Caused by: org.hibernate.TransientObjectException: be.nrb.dt.model.Source
at org.hibernate.engine.ForeignKeys.getEntityIdentifierIfNotUnsaved(ForeignKeys.java:216)
at org.hibernate.type.EntityType.getIdentifier(EntityType.java:108)
at org.hibernate.type.ManyToOneType.nullSafeSet(ManyToOneType.java:71)
at org.hibernate.persister.entity.AbstractEntityPersister.dehydrate(AbstractEntityPersister.java:1826)
at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2172)
at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2118)
at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2374)
at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:91)
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:140)
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)
... 47 more

Name and version of the database you are using:
Oracle XE

The generated SQL (show_sql=true):
update DT_MAIN set cus_id=?, sta_id=?, src_id=?, contact_id=?, tecContact_id=?, drl_id=?, dtm_cd=?, dtm_name=?, dtm_orderDate=?, dtm_projectRef=?, dtm_description=?, dtm_dlDevis=?, dtm_dlInfra=?, dtm_maxEstimatedCost=?, dtm_drLevelDir=?, dtm_drLevelFile=?, dtm_reporting=?, dtm_reportingDir=?, dtm_reportingFile=?, dtm_existingInfra=?, dtm_existingInfraDir=?, dtm_existingInfraFile=?, dtm_sla=?, dtm_slaDir=?, dtm_slaFile=?, dtm_bs=?, dtm_bsDir=?, dtm_bsFile=?, dtm_releaseDate=?, dtm_version=?, dtm_globalCost=?, dtm_architecturFlag=?, dtm_architecturDir=?, dtm_architecturFile=?, dtm_estimateFlag=?, dtm_estimateDir=?, dtm_estimateFile=?, dtm_longDescription=?, dtm_sw_setupCost=?, dtm_sw_recuCost=?, dtm_hw_setupCost=?, dtm_hw_recuCost=?, dtm_act=?, dtm_dencod=?, dtm_signed=? where dtm_id=?

Debug level Hibernate log excerpt:
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jmdelsaux
 Post subject:
PostPosted: Wed Aug 16, 2006 4:37 pm 
Newbie

Joined: Sun Apr 24, 2005 4:34 pm
Posts: 5
Well,

I seems that when the technicalContact is null then the error occurs. If i set the value with a real value then everything is OK. What should i do ?

One last thing that i forgot, when it's the first add (create the record in the db) there is no problem. It occurs only when an update is performed ...
Thanks

JMi
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