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From Mladen Turk <>
Subject Re: [daemon] problem with Java debugging
Date Tue, 21 Dec 2010 13:14:51 GMT
On 12/21/2010 10:35 AM, Chris Wilk wrote:
> Hello,
> I have a problem with Commons Daemon 1.0.4 and JDK 6u21 / 6u23 (both
> 32-bit and 64-bit). I have observed it both on Microsoft Windows 7 and
> Windows Server 2008 R2. It did not exist with Commons Daemon 1.0.2 on
> Windows Server 2008 R2.
> I cannot use Java Debug Wire Protocol (JDWP) for the purpose of remote
> service debugging.As soon as I am starting newly installed service it
> stops executing.
> In both procrun log and service specific logs I have no clear
> errors/warnings messages. It looks to me as
> if the actual service did not even start executing.
> Could you give me some hints why JDWP might stopped working with new Commons
> Daemon release? I cannot go back to previous (1.0.2) release because
> it does not work on Windows 7.

But you said it works on Windows 2008R2.
Note that Windows 7 == Windows 2008R2

Anyhow, I'd first start the service in console mode.
prunsvr.exe //TS//YourService

It is likely that your firewall is preventing the
service to start.
It that's the case you should see the Security window
opened for confirmation which cannot be shown from
service mode cause services run in Session0 (no GUI).

The log you posted
[2010-12-21 10:08:41] [info]  (          :0   ) Service started in 1032 ms.
[2010-12-21 10:08:41] [debug] ( prunsrv.c:1364) Waiting for worker to finish...
[2010-12-21 10:08:41] [debug] ( prunsrv.c:1369) Worker finished.
[2010-12-21 10:08:41] [debug] ( prunsrv.c:1392) Waiting for all threads to exit
[2010-12-21 10:08:41] [debug] ( prunsrv.c:1396) JVM destroyed.

Says that from Daemon POV everything went well.


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