Re: [Quickfix-developers] Quickfix as Eclipse plugin

[Marco M. <ma...@ma...>]

Scott,

your patch seems to work, I'll do more tests as the plugin development 
proceed.

One thing: the RuntimeConfig.java file seems to be missing from the 
archive attached to the bug report.

Many thanks for your help.


On 13/02/2005 19.05 Scott Harrington wrote:

> Marco's problem sounds a lot like what happened to me when I needed to run
> under WebStart, which employs a different ClassLoader that JNI's usual
> FindClass method is not aware of.  Coupled with QF's current exception
> handling under JNI, the resulting failures were difficult to debug even
> with CallStack support compiled in.
> 
> I have just now added Bug #58 to the bugtracker, and uploaded a ZIP file
> attachment with my fix.  These fixes improve JNI support generally, not
> just for WebStart or other weird ClassLoader situtations.  Here's an
> overview of what I did:
> 
> - new quickfix.RuntimeConfig java class
> - modified src/java/JVM.cpp to optionally use alternate ClassLoader
> - modified src/C++/CallStack.* and Exception.h to be usable from src/java
> - added fatalError() function which shuts down the JVM cleanly on coredump
> - added CallStack wrappers to JNI code
> 
> I'll be happy to discuss these changes and would love to see them merged
> into CVS.
> 
> Scott
> 
> P.S. for some reason I cannot read from CVS today.  Is it not still
> :pserver:ano...@cv...:/cvsroot/quickfix ?
> 
> 
> On Sun, 13 Feb 2005, Marco Maccaferri wrote:
> 
>> Hi.
>> 
>> No, it pops-up a dialog 'Microsoft Visual C++ Runtime Error' with 
>> '<path_to>\javaw.exe This application has requested the Runtime to 
>> terminate it in an unusual way. Please contact...'. I can't find a more 
>> detailed log.
>> 
>> The jni library seems to load correctly. If the client doesn't connect 
>> to the server it keeps retrying the connection without problems, 
>> whenever the client connects the error occurs.
>> 
>> On 13/02/2005 15.39 Steve Bate wrote:
>> 
>> > Hi Marco,
>> > 
>> > Can you be more specific about the crash? Is it complaining
>> > about not finding the native library or ???.
>> > 
>> > Steve
>> > 
>> >> -----Original Message-----
>> >> From: Marco Maccaferri [mailto:ma...@ma...]
>> >> Sent: Sunday, February 13, 2005 5:28 AM
>> >> To: qui...@li...
>> >> Subject: [Quickfix-developers] Quickfix as Eclipse plugin
>> >> 
>> >> Hello All.
>> >> 
>> >> I'm trying to integrate Quickfix in an Eclipse plugin but without any 
>> >> luck so far, it keeps crashing whenever a connection is established. The 
>> >> JNI library seems to be loaded without problems, my guess is that it has 
>> >> something to do with the Eclipse own class loader.
>> >> Do someone have any hints on how to get Quickfix work in an 
>> >> Eclipse plugin ?
>> >> 
>> >> -- 
>> >> Marco Maccaferri
>> >> Consulting, Design and Software Development
>> >> http://www.maccasoft.com
> 
> 
> 
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-- 
Marco Maccaferri
Consulting, Design and Software Development
http://www.maccasoft.com