Hello,

we’re using the server inside an OSGI (Equinox) application, which requires applications (the UaServer is part of the “application”) to shut down in less than 15 seconds after the shutdown request has been received.
After server.shutdown(0, “”) and/or server.close(), the server says “UaServer closed”, but there seems to be active threads – because the OSGI framework program, which launches our application, tries to kill all remaining Threads (“Blocking-Work-Executors”). Is there any way to terminate all server threads after server.shutdown()?

Furthermore, these remaining threads seem also related to a memory leak: After restarting our application several times (after the framework tried to kill the remaining threads), we get a PermGenSpace error from the JVM.