[jboss-as7-dev] Packaging utility classes in an .ear

[Jaikiran Pai]

Okay. Can you please post the entire exception stacktrace? That'll give 
us an hint on what might be wrong. Also please post the exact contents 
of the .ear/META-INF/MANIFEST.MF file.

-Jaikiran
On Tuesday 12 July 2011 06:51 PM, Francesco Marchioni wrote:
> >Just to be clear, did that newline fix the issue?
> Hi Jaikiran. No that didn't fix it. On the other hand, the library is 
> correctly picked up in the EAR/lib folder, just not at the root of the 
> archive.
>
> 2011/7/12 Jaikiran Pai <jpai at redhat.com <mailto:jpai at redhat.com>>
>
>     On Tuesday 12 July 2011 05:22 PM, Francesco Marchioni wrote:
>     > yes, thanks I've added the newline at the end of the Class-Path.
>     Just to be clear, did that newline fix the issue?
>
>     -Jaikiran
>
>     >
>     > What I find odd, is that adding to to jboss-deployment-structure.xml
>     > the resources element, deployment fails because the Utility
>     module has
>     > been already loaded.....
>     >
>     > <jboss-deployment-structure>
>     >
>     > <deployment>
>     >
>     > <resources>
>     > <resource-root path="Utility.jar" />
>     > </resources>
>     > </deployment>
>     >
>     > </jboss-deployment-structure>
>     >
>     >
>     > Caused by: org.jboss.msc.service.DuplicateServiceException: Service
>     >
>     jboss.module.information.service."deployment.EnterpriseApp.ear.Utility.jar".main
>     > is already registered
>     >
>     > ......walking in the dark........
>     >
>     >
>     > 2011/7/12 Stuart Douglas <stuart.w.douglas at gmail.com
>     <mailto:stuart.w.douglas at gmail.com>
>     > <mailto:stuart.w.douglas at gmail.com
>     <mailto:stuart.w.douglas at gmail.com>>>
>     >
>     >     This should work, and there are tests for this in the test
>     suite.
>     >     Are you missing a newline at the end of the Class-Path: line in
>     >     the manifest by any chance?
>     >
>     >     For some really annoying reason the JDK manifest processing
>     stuff
>     >     does not work unless there is newline at the end of the file.
>     >
>     >     Stuart
>     >
>     >
>     >     On 12/07/2011, at 7:06 PM, Francesco Marchioni wrote:
>     >
>     > > Dear devs,
>     > > I'm testing .ear classloading with utility classes packaged in
>     >     the Enterprise Archive.
>     > > The following case test fails, so I'm wondering if it's my
>     >     misundertanding or a bug:
>     > >
>     > > application.ear
>     > > |
>     > > |  Webapplication.war
>     > > |  Utility.jar
>     > > |
>     > > |  META-INF/MANIFEST.MF
>     > >
>     > > Manifest file contains the Java EE compliant dependency to the
>     >     class Utility.jar
>     > > Class-Path: Utility.jar
>     > >
>     > > However, the Webapplication fails to load the classes from
>     >     Utility.jar, which are instead correctly pickedup if I move them
>     >     into the ear's lib folder.
>     > >
>     > > As side note - I've tried also stating isolated deployments to
>     >     false, in jboss-deployment-structure.xml (which should default)
>     >     without success:
>     > > <jboss-deployment-structure>
>     > > <ear-subdeployments-isolated>false</ear-subdeployments-isolated>
>     > > </jboss-deployment-structure>
>     > >
>     > > Any suggestion?
>     > > Thanks a lot
>     > > Francesco
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