Re: [Wrapper-user] How to debug a Java Service Wrapper running as a Windows service using Eclipse?

[David B. <da...@da...>]

Yes you have a serious crypto issue w/ your DB but it should not have
even gotten to this point because of:

suspend=y

Are you attaching the Eclipse debugger before launch?

On 02/16/2014 06:23 PM, bri...@we... wrote:
> Hello,
>  
> I have been asked to make enhancements to an existing java application
> that uses an older version of the Java Wrapper Service (v3.1.2). 
> Apparently this version is old enough that (at the time) there was no
> 64-bit version, and also Tanuki did not yet offer Professional and
> Standard editions either.
>  
> I have used the 32-bit Eclipse Kepler IDE to make the enhancements:
> Version: Kepler Service Release 1
> Build id: 20130919-0819
>  
> I have an existing Ant (v1.8.4) script that I use to build the java
> application, which I have integrated successfully into the Eclipse IDE.
>  
> I have modified the existing wrapper.conf file of the Tanuki Java
> Service Wrapper to allow me successful installation of this java app
> as a Windows Service.  However, I can see from the logs that there are
> error in my code, and I would like to use Eclipse to step through my
> code while it is running as a Windows service.  I have read a number
> of sites and articles, and I have a vague understanding that most
> likely I need to do the following:
>  
>
>   * Add some settings to my wrapper.conf file
>     (wrapper.java.additional.N serttings?  Other settings?)
>   * Use a Remote Java Application Debug Configuration with the proper
>     host and port specified
>
>  
> I found a few settings that I think I might need, but I'm not sure
> exactly how to configure them.  I currently have them commented out in
> my wrapper.conf file:
>  
> #wrapper.java.additional.2="-Xdebug" \
> #wrapper.java.additional.3="-Xnoagent" \
> #wrapper.java.additional.4="-Djava.compiler=NONE" \
> #wrapper.java.additional.5="-Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=y"\
>  
> But beyond that, I don't have a clue how to set this up.
>  
> *Requested**info:*
>  
> Wrapper version:        v3.1.2
> OS:                     Win 7 Enterprise SP1
> Wrapper.conf file (attached):
>  
> wrapper.log of my windows service.  There are errors in the log, but I
> think they are due to issues in my java code (specifically when it
> tries to connect to our DB2 database).  If I could debug the service,
> then I could probably fix the errors:
>  
> Please assist.
>  
> Thanks.
>  
> /*~ Brian ~*/
>  
>  
>  
>
>
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