Eclipse Community Forums: Virgo

Help

Home

Home » Eclipse Projects » Virgo » File not found

Show: Today's Messages :: Show Polls :: Message Navigator

File not found [message #649398]

Wed, 19 January 2011 06:34

Eva Troels

Messages: 17
Registered: December 2010

Junior Member

I have an old version of BC4J used by a legacy app that I'm currently am trying to port til a Virgo environment.

As the BC4J libraries are not OSGi ready, I have chosen to put them in the META-INF/lib folder of my application.

One of these libraries tries to load an XML file. I have tried to copy the file to just about every possible directory of my bundle - but still the BC4J library reports that it cannot find the XML file.

I had this working at some point but cannot quite pinpoint what I did in order to break it Sad

I suppose that it is either a bug in the STS tooling???

Or due to some classloader issue..

Any ideas how to proceed?

/Eva

Report message to a moderator

Re: File not found [message #649413 is a reply to message #649398]

Wed, 19 January 2011 07:56

Hristo Iliev

Messages: 156
Registered: May 2010
Location: Sofia, Bulgaria

Senior Member

I guess you meant WEB-INF/lib?

The problem may be indeed caused by classloader issue. Can you check how the XML is loaded - via classloader or directly from the filesystem?

Report message to a moderator

Re: File not found [message #649445 is a reply to message #649413]

Wed, 19 January 2011 09:21

Eva Troels

Messages: 17
Registered: December 2010

Junior Member

Actually, my dependencies are in META-INF/lib (I have the jars added to my bundle classpath):

Bundle-ClassPath: .,
META-INF/lib/bc4j.jar,
META-INF/lib/taglibs-log-1.0.0.jar,
WEB-INF/classes

I don't have the source for the bc4j code Sad

Any suggestions?

I had it working at some point....that's what annoys med the most!

/Eva

Report message to a moderator

Re: File not found [message #649656 is a reply to message #649445]

Thu, 20 January 2011 07:03

Violeta Georgieva

Messages: 278
Registered: October 2010

Senior Member

Hi,

Can you provide the exception that is thrown?

Thanks
Regards
Violeta

Report message to a moderator

Re: File not found [message #649663 is a reply to message #649656]

Thu, 20 January 2011 07:58

Eva Troels

Messages: 17
Registered: December 2010

Junior Member

I solved my problem.

I decompiled the bc4j class where the exception was thrown. The class used the servletcontext to locate the resource. But I initialized the BC4J stuff in the top context (outside the servletcontext). Thus, the context was null - and the XML file could not be located...

/Eva

Report message to a moderator

Previous Topic:	Virgo ignores OSGI-INF
Next Topic:	[virgo kernel] ExtensionsHookConfigurator breaks resource loading in Pax Web/Felix Webconsole

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Apr 18 00:41:36 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter