Re: [JBoss-user] problem with stateful session bean
OK. I probably get this because of exceptions or timed out sessions during testing. On fre, 2002-04-12 at 10:32, Sternagel Annegret (SYS/PE) wrote: > 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\101852411.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 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] problem with stateful session bean
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\101852411.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
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\101852411.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
RE: [JBoss-user] problem with stateful session bean
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\101852411.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
