Out of memory error running on PA-RISC

[sgodden]

From a fresh install of JBoss-4.0.0 running on HP-UX PA-RISC machine, using HP JDK1.4.2_04, we get an out of memory error. The stack trace is:

org.jboss.util.threadpool.ThreadPoolFullException: java.lang.OutOfMemoryError: unable to create new native thread
at org.jboss.util.threadpool.BasicThreadPool.execute(BasicThreadPool.java:340)
at org.jboss.util.threadpool.BasicThreadPool.runTaskWrapper(BasicThreadPool.java:142)
at org.jboss.util.threadpool.BasicThreadPool.run(BasicThreadPool.java:158)
at org.jnp.server.Main$AcceptHandler.run(Main.java:399)
at org.jboss.util.threadpool.RunnableTaskWrapper.run(RunnableTaskWrapper.java:97)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:743)
at java.lang.Thread.run(Thread.java:534)


Has anyone seen similar behaviour or have any ideas?

[sgodden]

The full stack trace was:

16:44:54,271 ERROR [NamingService] Unexpected exception during accept
org.jboss.util.threadpool.ThreadPoolFullException: java.lang.OutOfMemoryError: unable to create new native thread
at org.jboss.util.threadpool.BasicThreadPool.execute(BasicThreadPool.java:340)
at org.jboss.util.threadpool.BasicThreadPool.runTaskWrapper(BasicThreadPool.java:142)
at org.jboss.util.threadpool.BasicThreadPool.run(BasicThreadPool.java:158)
at org.jnp.server.Main$AcceptHandler.run(Main.java:399)
at org.jboss.util.threadpool.RunnableTaskWrapper.run(RunnableTaskWrapper.java:97)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:743)
at java.lang.Thread.run(Thread.java:534)

[starksm64]

Your exceeding the process thread limit apparently. Look into increasing it.

[tmarrs]

I'm seeing the same thing on Windows XP. How do I increase the process thread limit on Windows XP? Thanks.

[sandipvdhande]

how we can set it for better server performance