Re: [Wrapper-user] SERVICE_CONTROL_INTERROGATE - Service Dies.

[Leif M. <le...@ta...>]

Sean,
    That thread discussed a bug that existed in version 3.1.0 which was 
fixed in version
3.1.1.  There were some synchronization problems in the logging code.   
There have
been no such problems reported in 3.1.2.

    Is this reproduceable?   Could you post the last minute or so of 
your wrapper.log
file with debug output enabled so I can take a look at it?  Also 
reconfirm that you
really are using version 3.1.2.  The version should show up in the log 
immediately
after the JVM is launched.  I only ask because this really sounds like a 
bug that
should be fixed in 3.1.2.

    When your application gets into this state, can you take a look at 
the task manager.
Can you find the wrapper.exe process and a java.exe process?  Or is the 
java.exe
process missing?   The JVM side of the wrapper code is designed to 
shutdown the
JVM if it ever loses contact with the Wrapper.   This will happen if the 
Wrapper
process has frozen for any reason.

Cheers,
Leif

Sean Riley wrote:

> Hi,
>
> I have read 
> http://sourceforge.net/mailarchive/message.php?msg_id=9490872 and am 
> experiencing the same issue.
>
> I am running v3.1.2 on a machine that has 1 processor unfortunately 
> the service seems to intermitantly hang.  The message before this 
> problem occurs is as follows
>
> ServiceControlHandler(4)
> SERVICE_CONTROL_INTERROGATE
>
> The service looks as if it is still running however my app is not 
> doing its job.. (I.e. monitoring a dir for the existance of files and 
> writing to a log file)
>
> Is there anybody that has had this issue and been able to fix it? or 
> Is there somthing I can do to narrow my search while troubleshooting.
>
> Many Thanks
> Sean