Which jboss version ? If You access an instance of a SFSB and jboss can't access it jboss tries to activate it. The cause jboss can't access the bean can be
- the bean has been passivated => activate should be successfull - a previous method call has thrown a java.rmi.RemoteException or RunTimeException => jboss has discarded the bean, no .ser file exists => error on activate - the bean has been removed autoamtically, default time for removal in jboss 2.4.x is after 30 minutes => bean no longer available, no .ser file exists => error on activate The error only says that the .ser file does not exist but not what the initial problem is. Hope this helps. Annegret -----Ursprüngliche Nachricht----- Von: Marius Kotsbak [mailto:[EMAIL PROTECTED]] Gesendet: Donnerstag, 11. April 2002 22:24 An: Joost v.d. Wijgerd Cc: Leonard Wolters; [EMAIL PROTECTED] Betreff: RE: [JBoss-user] problem with stateful session bean I often see the same error. Not sure if it is excactly the same, but it complains of not finding a file.ser. My beans seems to work ok though.... Maybe this should be reported as a bug if noone can explain it? On tor, 2002-04-11 at 17:20, Joost v.d. Wijgerd wrote: > Leo, > > Maybe your bean is invalidated because you get a Runtime exception somewhere in your code but you keep using the instance? > > cheer, > > Joost :-) > > -----Original Message----- > From: Leonard Wolters > Sent: Thursday, April 11, 2002 4:39 PM > To: [EMAIL PROTECTED] > Subject: [JBoss-user] problem with stateful session bean > > > > Hello, > > I have a problem with stateful session beans. > After successfully deploying this bean, I'm able > to access this bean and call any method. However, > when calling a second method, I receive a ' > NoSuchObjectException' (see below). > > [j2eejunit] RemoteException occurred in server thread; nested exception is: > [j2eejunit] java.rmi.NoSuchObjectException: Could not activate; nested exception is: > [j2eejunit] java.io.FileNotFoundException: D:\development\java\rkm\JBoss-Tomcat\jboss\db\sessions\smarthaven.doccompare .DocumentComparat > or\1018533332411.ser (The system cannot find the file specified) > > > As one can see, JBoss is trying to 'activate' my session bean > (or something else ?) This however is quite strange since my > session bean has not been passivated yet ! BTW: both methods > are called directly after each other, i.e. within milliseconds. > > Most probably, i'm forgetting something in the deployment descriptor. > It seems that for any method call a new session bean is created ? > > Does anyone has any suggestions what the problem can be ? > > T.i.a., > > Leonard Wolters > > _______________________________________________ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user > > _______________________________________________ > JBoss-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jboss-user _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
