Heiko,
Even without m2e(-wtp), you'd get the same results in CLI builds :
maven-war-plugin doesn't know the lib prefix shouldn't be added to your ejb
project classpath entry.
As a workaround, you need to
* declare your ejb dependency (pas-system) with <scope>provided</scope>
* Use a custom classpath entry :
<archive>
<manifestEntries>
<Class-Path>pas-system-${project.version}.jar</Class-Path>
</manifestEntries>
</archive>
other classpath entries (infered from maven dependencies) will be appended
by the archiver automagically (works inside m2e-wtp too). As you can see,
property interpolation works, so that gives you some extra flexibility.
HIH
Fred Bricon
On Tue, Apr 3, 2012 at 3:16 PM, <[email protected]> wrote:
>
> Hello,
>
> I've been using m2e 1.1 together with m2e-wtp 0.15.2 for some time and
> came across an issue that bugs me when deploying an application to
> WebSphere Application Server 8.0.
>
> I'm using the maven-war-plugin version 2.2, the maven-ear-plugin version
> 2.7 and maven-ejb-plugin version 2.3. I implemented the known workaround
> to support skinny wars as following within the maven-war-plugin:
>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-war-plugin</artifactId>
> <configuration>
> <failOnMissingWebXml>false</failOnMissingWebXml>
> <packagingExcludes>WEB-INF/lib/*.jar</packagingExcludes>
>
> <archive>
> <manifest>
> <addClasspath>true</addClasspath>
> <classpathPrefix>lib/</classpathPrefix>
> </manifest>
> </archive>
> </configuration>
> </plugin>
>
> Inside the EAR plugin, the configuration parameter 'defaultLibBundleDir'
> is set to 'lib/' too. All dependencies are added to both the ear and the
> war project with scope 'compile'.
>
> Now I got confused by the generated war, as the included MANIFEST.MF
> contains a Class-Path entry that lists ejbs under lib/ too, while the
> maven-ear-plugin includes them in the root directory of the ear.
>
> Manifest-Version: 1.0
> Build-*Jdk*: 1.6.0
> Built-By: zmbfts4
> Class-Path: *lib*/pas-tools-2012.2.0.jar *lib*/logging-5.0.0.jar *lib*/*
> util*-
> 5.0.0.jar *lib*/pas-system-2012.2.0.jar *lib*/jaxb2-basics-runtime-0.6.3.
> jar *lib*/*joda*-time-2.0.jar
>
> Here, lib/pas-system-2012.2.0.jar should be without 'lib/' as it is an EJB
> Project and this way listed as dependency.
>
> Under WebSphere, this leads to an error, as classes from the WAR do no
> longer find classes from the EJB.
>
> When I manually generate the classpath entry for the MANIFEST.MF, they
> application works correctly:
>
> <archive>
> <manifestEntries>
> <Class-Path>lib/pas-tools-2012.2.0.jar lib/logging-5.0.0.jar
> lib/util-5.0.0.jar pas-system-2012.2.0.jar
> lib/jaxb2-basics-runtime-0.6.3.jar lib/joda-time-2.0.jar
> </Class-Path>
> </manifestEntries>
> </archive>
>
> Does anybody know what the problem here might be? Do I do something wrong
> here?
>
> Thank you
>
> Heiko
> If you are not the intended addressee, please inform us immediately that
> you have received this e-mail in error, and delete it. We thank you for
> your cooperation.
>
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>
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