Found it, http://java.sun.com/j2se/1.5.0/docs/tooldocs/share/jstack.html .
On Tue, Nov 11, 2008 at 10:35 AM, Mohammad Nour El-Din <[EMAIL PROTECTED]> wrote: > 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 > -- ---- 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
