Would it be possible to send me some sample code ? Erik
-----Original Message----- From: Coetmeur, Alain [mailto:[EMAIL PROTECTED]] Sent: woensdag 12 december 2001 09:46 To: 'Kazandjian Erik'; jboss-user@lists. sourceforge. net (E-mail) Subject: RE: [JBoss-user] Timer bean > -----Message d'origine----- > De: Kazandjian Erik [mailto:[EMAIL PROTECTED]] > Date: mercredi 12 décembre 2001 09:01 > À: jboss-user@lists. sourceforge. net (E-mail) > Objet: [JBoss-user] Timer bean > > > Is there a way to use the timer Mbean and the scheduler service in > jboss2.4.3. ye. >Has anyone tried it before? yes, and I've just done it. quite easy. juste derive the schedulable interface... someproblem if you call EJB. remove the interfaces used in the schdulable class, from the deployed ejb jars otherwise some by value classes loaded globally in the mbean context may bump (class cast exception in $proxy) with the same loaded from the EJB, for webapps clients. my own solution was to declare a generic EJB Remote interface similar to Schedulable, and deploy EJB implementation whithout the interface that are suposed to be "well known". > What exactly is the > purpose of the > schedular service, can I use it to call a specific method on > an instance at > a given moment. as far as I know it is done to call a method a a regular period, not at a given date/time.. however you may look at the scheduler mbean and modify it to be waked up at the good date, or to be waked up every minute, read your internal schedule, and decide if something is to be done. most complexity in the schduler mbean is about dynamic call of the constructor... if you restrict to static signature, you can make your own scheduler variant easily. you may also, as I teold before, declare a schedulable object to be called every minute and which use an internal agenda. > Has anyone an example of these services that go a bit > further than just the logging example of in documentation. Mines, maybe... the first version was doing the task from a Schedulable class theseconde version is a redesign of the scheduler class that call an EjbSchedulable remote interface... _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
