JBoss on Linux

Lately I tried to run JBoss on my Linux-installation (KUBuntu 9). I got lots of java.lang.OutOfMemoryError: PermGen space errors while starting JBoss 5. First I thought that had something to…

Open JMX consoles

If you search on google on DummyResourceAdapter, you’ll find (at least currently) a lot of open administration consoles of JBoss, the JMX-console. These consoles should not be available to the…

Distributed software with JGroups

JGroups A distributed application, where nodes of the application communicate with each other over a LAN using UDP. Each nodes discovers other nodes automatically, when a node crashes or shuts…

Frustation on JBoss

For some application I need a notion of ‘shared state’ within a cluster of computers within a network. The software will have to run on JBoss. Yesterday I had successfully…