Mohammad Nour El-Din kirjoitti:
U mean that it will search in all running processes to see which one
is a java one ?
No, that's why you have to explicitly give the process ID of the running
test as a parameter to jstack.
But this is not the right place to ask generic questions about how to
use the command line and how operating systems generally work. You have
to learn that elsewhere.
On Thu, Nov 27, 2008 at 10:02 PM, Alex Grönholm
<[EMAIL PROTECTED]> wrote:
Mohammad Nour El-Din kirjoitti:
Hi Dain...
Sorry for being not so smart :), but can you explain more how to use
the tool, I know that I found the command reference but still don't
how to use as when I start building source code the command line shell
can not execute another command till the build end execution, sorry
again if it is a stupid question, but please explain.
Just open up another shell while the test is running and run the tool there?
On Tue, Nov 11, 2008 at 10:37 AM, Mohammad Nour El-Din
<[EMAIL PROTECTED]> wrote:
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
