RE: [Wrapper-user] How do you dump a process which runs as a service ( win2k )?

[Sal I. <sal...@sy...>]

i've received this reply from leif 8 times after the original on 10/23
8:16pm.  here are these times:
10/23 8:59pm
10/23 9:30pm
10/23 10:11pm
10/23 10:24pm
10/23 10:44pm
10/23 11:00pm
10/23 11:15pm
10/24 1:00am
10/24 1:57am
10/24 2:20am
10/24 7:05am

i've also received the "Unable to run script on Solaris 8" reply from leif
several times.

?

-----Original Message-----
From: wra...@li...
[mailto:wra...@li...]On Behalf Of Leif
Mortenson
Sent: Thursday, October 23, 2003 8:16 PM
To: wra...@li...
Subject: Re: [Wrapper-user] How do you dump a process which runs as a
service ( win2k )?


Robert,
    There are a number of ways to invoke a thread dump.
1) Using the WrapperActionServer class (see javadocs)  It lets you
connect via telnet to
execute commands.   Drawback is that it requires a little bit of coding.

2) Use the WrapperManager.requestThreadDump().   Since you are using a JSP
container,  you can probably just create a little JSP page which
contains the following:
<% org.tanukisoftware.wrapper.WrapperManager.requestThreadDump(); %>

3) Use JMX. There are even instructions for getting it working with
JBoss.  This is
probably the easiest.
http://wrapper.tanukisoftware.org/doc/english/jmx.html

Cheers,
Leif

Augustyn, Robert non Unisys wrote:

>Hi,
>I have a process ( jboss ) running as a service under wrapper.
>This process sometimes is starting to use 50% cpu on a large box.
>There is nothing going on inside jboss as far as I can tell.
>I am trying to dump the java process and see if I can find anything in the
>dump.
>Question:
>How do I dump java service?
>Is there a better way of debugging problem like mine?
>robert
>
>




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