Hello,
I've build an EJB session stateful which is linked to object that I've defined :
Here's a illustration of my code :
| public class MyEJBStateful implements SessionBean {
|
| public MyFirstClass object1;
| public MySndClass object2;
|
| public void ejbCreate() {
| this.object1 = new MyFirstClass();
| this.object1 = new MySndClass();
| }
| }
|
| public class MyFirsClass{
| public MyFirsClass(){
| }
| public void services(){
| }
| }
|
It looks fine except when JBoss passivates the EJB session. Does anybody have and idea
?
Here is the following error message :
| 14:58:21,406 WARN [AbstractInstanceCache] failed to passivate, id=dr4w7xw2-f
| javax.ejb.EJBException: Could not passivate; failed to save state; CausedByExcep
| tion is:
| MyFirsClass
| at org.jboss.ejb.plugins.StatefulSessionFilePersistenceManager.passivate
| Session(StatefulSessionFilePersistenceManager.java:378)
| at org.jboss.ejb.plugins.StatefulSessionInstanceCache.passivate(Stateful
| SessionInstanceCache.java:85)
| at org.jboss.ejb.plugins.AbstractInstanceCache.tryToPassivate(AbstractIn
| stanceCache.java:151)
| at org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy$OveragerTask.ru
| n(LRUEnterpriseContextCachePolicy.java:419)
| at java.util.TimerThread.mainLoop(Unknown Source)
| at java.util.TimerThread.run(Unknown Source)
| java.io.NotSerializableException: com.sylob.cochise.ventes.Business.CtrlCompleme
| nterCommande
| at java.io.ObjectOutputStream.writeObject0(Unknown Source)
| at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
| at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
| at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
| at java.io.ObjectOutputStream.writeObject0(Unknown Source)
| at java.io.ObjectOutputStream.writeObject(Unknown Source)
| at org.jboss.ejb.plugins.StatefulSessionFilePersistenceManager.passivate
| Session(StatefulSessionFilePersistenceManager.java:370)
| at org.jboss.ejb.plugins.StatefulSessionInstanceCache.passivate(Stateful
| SessionInstanceCache.java:85)
| at org.jboss.ejb.plugins.AbstractInstanceCache.tryToPassivate(AbstractIn
| stanceCache.java:151)
| at org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy$OveragerTask.ru
| n(LRUEnterpriseContextCachePolicy.java:419)
| at java.util.TimerThread.mainLoop(Unknown Source)
| at java.util.TimerThread.run(Unknown Source)
| 14:58:21,437 WARN [AbstractInstanceCache] failed to passivate, id=dr4w8p4i-g
| javax.ejb.EJBException: Could not passivate; failed to save state; CausedByExcep
| tion is:
| com.sylob.cochise.ventes.Business.CtrlComplementerCommande
| at org.jboss.ejb.plugins.StatefulSessionFilePersistenceManager.passivate
| Session(StatefulSessionFilePersistenceManager.java:378)
| at org.jboss.ejb.plugins.StatefulSessionInstanceCache.passivate(Stateful
| SessionInstanceCache.java:85)
| at org.jboss.ejb.plugins.AbstractInstanceCache.tryToPassivate(AbstractIn
| stanceCache.java:151)
| at org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy$OveragerTask.ru
| n(LRUEnterpriseContextCachePolicy.java:419)
| at java.util.TimerThread.mainLoop(Unknown Source)
| at java.util.TimerThread.run(Unknown Source)
| java.io.NotSerializableException: com.sylob.cochise.ventes.Business.CtrlCompleme
| nterCommande
| at java.io.ObjectOutputStream.writeObject0(Unknown Source)
| at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source)
| at java.io.ObjectOutputStream.writeSerialData(Unknown Source)
| at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source)
| at java.io.ObjectOutputStream.writeObject0(Unknown Source)
| at java.io.ObjectOutputStream.writeObject(Unknown Source)
| at org.jboss.ejb.plugins.StatefulSessionFilePersistenceManager.passivate
| Session(StatefulSessionFilePersistenceManager.java:370)
| at org.jboss.ejb.plugins.StatefulSessionInstanceCache.passivate(Stateful
| SessionInstanceCache.java:85)
| at org.jboss.ejb.plugins.AbstractInstanceCache.tryToPassivate(AbstractIn
| stanceCache.java:151)
| at org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy$OveragerTask.ru
| n(LRUEnterpriseContextCachePolicy.java:419)
| at java.util.TimerThread.mainLoop(Unknown Source)
| at java.util.TimerThread.run(Unknown Source)
|
Xavier MOGHRABI
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