Dain, first thanks for the great info :). Second where I can find more detailed docs about such tools ?
On Mon, Nov 10, 2008 at 11:22 PM, Dain Sundstrom <[EMAIL PROTECTED]> wrote: > BTW \ will give you a backslash in confluence. > > -dain > > On Nov 10, 2008, at 11:07 AM, David Blevins wrote: > >> Good info! Put it up here: >> http://cwiki.apache.org/OPENEJB/thread-dumps.html >> >> -David >> >> On Nov 10, 2008, at 9:06 AM, Dain Sundstrom wrote: >> >>> Java 5 tools >>> ------------ >>> This should work on any Java 5 or newer platform. >>> >>> $ jps >>> 3392 Jps >>> 3387 JConsole >>> >>> $ jstack 3387 >>> Attaching to process ID 3387, please wait... >>> Debugger attached successfully. >>> Client compiler detected. >>> JVM version is 1.5.0_16-133 >>> Thread [EMAIL PROTECTED]: (state = BLOCKED) >>> - java.lang.Object.wait(long) @bci=0 (Interpreted frame) >>> - javax.swing.TimerQueue.run() @bci=14, line=236 (Interpreted frame) >>> - java.lang.Thread.run() @bci=11, line=613 (Interpreted frame) >>> >>> >>> OS signals >>> ---------- >>> In the case of an OS signal the thread dump is printed to the console >>> window that started the java process. If you use javaw to start the process >>> the dump is lost. >>> >>> On Windows, typing ctrl-break in the console window that started the Java >>> process. >>> On Unix, the command kill -QUIT <pid> or typing ctrl-\ in the console >>> window that started the Java process. >>> >>> -dain >>> >>> On Nov 10, 2008, at 8:55 AM, Mohammad Nour El-Din wrote: >>> >>>> Good question ;). >>>> >>>> On Mon, Nov 10, 2008 at 6:48 PM, Alex Grönholm >>>> <[EMAIL PROTECTED]> wrote: >>>>> >>>>> Dain Sundstrom kirjoitti: >>>>>> >>>>>> If you do get it to hang, try to get a thread dump from the process. >>>>>> Without a thread dump it is very hard to fix this bug. >>>>>> >>>>> Even at the risk of sounding like a n00b, I must ask: how do I do that? >>>>>> >>>>>> -dain >>>>>> >>>>>> On Nov 10, 2008, at 12:33 AM, Mohammad Nour El-Din wrote: >>>>>> >>>>>>> Great :) I thought it is my mistake :). >>>>>>> >>>>>>> On Mon, Nov 10, 2008 at 7:42 AM, Alex Grönholm >>>>>>> <[EMAIL PROTECTED]> wrote: >>>>>>>> >>>>>>>> Mohammad Nour El-Din kirjoitti: >>>>>>>>> >>>>>>>>> Sorry I am wrong the test class is >>>>>>>>> org.apache.openejb.server.ejbd.ClientMulticastDiscoveryTest. BTW I >>>>>>>>> am >>>>>>>>> building from a brand new fresh src code. >>>>>>>>> >>>>>>>>> On Mon, Nov 10, 2008 at 2:31 AM, Mohammad Nour El-Din >>>>>>>>> <[EMAIL PROTECTED]> wrote: >>>>>>>>> >>>>>>>>>> >>>>>>>>>> Hi All... >>>>>>>>>> >>>>>>>>>> I had fresh copy from svn and the build hangs on this test class. >>>>>>>>>> My >>>>>>>>>> environment is: >>>>>>>>>> >>>>>>>>>> OS: MS Windows XP SP2 >>>>>>>>>> ----- >>>>>>>>>> >>>>>>>>>> Java : >>>>>>>>>> -------- >>>>>>>>>> java version "1.5.0_16" >>>>>>>>>> Java(TM) 2 Runtime Environment, Standard Edition (build >>>>>>>>>> 1.5.0_16-b02) >>>>>>>>>> Java HotSpot(TM) Client VM (build 1.5.0_16-b02, mixed mode) >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Anyone can help ? >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> ---- >>>>>>>>>> Thanks >>>>>>>>>> - Mohammad Nour >>>>>>>>>> - LinkedIn: http://www.linkedin.com/in/mnour >>>>>>>>>> ---- >>>>>>>>>> "Life is like riding a bicycle. To keep your balance you must keep >>>>>>>>>> moving" >>>>>>>>>> - Albert Einstein >>>>>>>>>> >>>>>>>>>> >>>>>>>> >>>>>>>> David should look into this particular test, since it seems to only >>>>>>>> pass >>>>>>>> randomly. >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> ---- >>>>>>> Thanks >>>>>>> - Mohammad Nour >>>>>>> - LinkedIn: http://www.linkedin.com/in/mnour >>>>>>> ---- >>>>>>> "Life is like riding a bicycle. To keep your balance you must keep >>>>>>> moving" >>>>>>> - Albert Einstein >>>>>> >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> ---- >>>> Thanks >>>> - Mohammad Nour >>>> - LinkedIn: http://www.linkedin.com/in/mnour >>>> ---- >>>> "Life is like riding a bicycle. To keep your balance you must keep >>>> moving" >>>> - Albert Einstein >>> >>> >> > > -- ---- Thanks - Mohammad Nour - LinkedIn: http://www.linkedin.com/in/mnour ---- "Life is like riding a bicycle. To keep your balance you must keep moving" - Albert Einstein
