[news.eclipse.tools.pdt] Re: Calling c++ dll within my eclipse plugin

[Nick Boldt <codeslave@xxxxxxxxxx>]

I think you meant the CDT (C/C++) newsgroup, not the PDT (php) 
newsgroup. Cross-posting this there.

oren barzilai wrote:
> Hello,
>
> I am trying to call a c++ function from dll within my eclipse plugin, and I 
> am using jni to that (i don't know any other way to call c++ functions from 
> java).
> The code for invoking the c++ functions works on a regular java application 
> but what I am trying to use that code within my plugin I get the following 
> error message on the console:
>
> #
>
> # An unexpected error has been detected by Java Runtime Environment:
>
> #
>
> # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6d892b63, pid=9900, 
> tid=10632
>
> #
>
> # Java VM: Java HotSpot(TM) Client VM (1.6.0_02-b06 mixed mode)
>
> # Problematic frame:
>
> # V [jvm.dll+0xd2b63]
>
> #
>
> # An error report file with more information is saved as hs_err_pid9900.log
>
> #
>
> # If you would like to submit a bug report, please visit:
>
> # http://java.sun.com/webapps/bugreport/crash.jsp
>
> #
>
> I have succeeded to bypass this problem in some cases by writing a class 
> which implements "IWorkbenchWindowActionDelegate" and invoking my c++ 
> function within the run(IAction) function in new thread.
> however, it's not always possible to use "IWorkbenchWindowActionDelegate" 
> because it's ment for gui events, I have also tried to create new thread not 
> within "IWorkbenchWindowActionDelegate" and it doesn't work.
> Is there another class similar to "IWorkbenchWindowActionDelegate" but for 
> invoking within the code? or maybe some one know different solution ?
>
> Thanks
>
> Oren Barzilai