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https://issues.apache.org/jira/browse/GERONIMO-4618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan updated GERONIMO-4618:
---------------------------

    Attachment: SimpleEAR.ear

> ClassNotFoundException for annotations defined in JAR files an used in EJB's 
> deployed within an EAR
> ---------------------------------------------------------------------------------------------------
>
>                 Key: GERONIMO-4618
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-4618
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: deployment
>    Affects Versions: 2.1.4
>         Environment: Linux 2.6.24 x86_64
>            Reporter: Frank Meilinger
>            Priority: Critical
>         Attachments: SimpleEAR.ear
>
>
> We have an EAR fle with an EJB jar and a utils jar file. This Utils jar file 
> contains an annotation, which is used at the EJB Interface. The directory 
> layout of the EAR file is defined in the following way:
> EAR/
>   |--- ejbs.jar
>   |---lib/
>          | ---utils.jar
> (the problem is the same, if we copy the utils.jar in the root directory of 
> the EAR file).
> When we deploy the EAR file we got the following error:
> 009-04-09 14:30:51,813 ERROR [Deployer] Deployment failed due to
> java.lang.NoClassDefFoundError: a/b/c/OurAnnotation
>         at java.lang.Class.getDeclaredMethods0(Native Method)
>         at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)
>         at java.lang.Class.getDeclaredMethods(Class.java:1791)
>         at org.apache.xbean.finder.ClassFinder.<init>(ClassFinder.java:164)
>         at 
> org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.createInheritedClassFinder(AnnotationDeployer.java:1260)
>         at 
> org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:900)
>         at 
> org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(AnnotationDeployer.java:489)
>         at 
> org.apache.openejb.config.AnnotationDeployer.deploy(AnnotationDeployer.java:169)
>         at 
> org.apache.openejb.config.ConfigurationFactory$Chain.deploy(ConfigurationFactory.java:152)
>         at 
> org.apache.openejb.config.ConfigurationFactory.configureApplication(ConfigurationFactory.java:456)
>         at 
> org.apache.geronimo.openejb.deployment.EjbModuleBuilder.configureApplication(EjbModuleBuilder.java:641)
>         at 
> org.apache.geronimo.openejb.deployment.EjbModuleBuilder.getEjbJarInfo(EjbModuleBuilder.java:578)
>         at 
> org.apache.geronimo.openejb.deployment.EjbModuleBuilder.initContext(EjbModuleBuilder.java:500)
>         at 
> org.apache.geronimo.j2ee.deployment.EARConfigBuilder.buildConfiguration(EARConfigBuilder.java:595)
>         at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:255)
>         at org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:134)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at 
> org.apache.geronimo.gbean.runtime.ReflectionMethodInvoker.invoke(ReflectionMethodInvoker.java:34)
>         at 
> org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:124)
>         at 
> org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:867)
>         at 
> org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:239)
>         at 
> org.apache.geronimo.deployment.plugin.local.AbstractDeployCommand.doDeploy(AbstractDeployCommand.java:116)
>         at 
> org.apache.geronimo.deployment.plugin.local.DistributeCommand.run(DistributeCommand.java:61)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.ClassNotFoundException: a.b.c.OurAnnotation
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
>         at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
>         at java.lang.Class.forName0(Native Method)
>         at java.lang.Class.forName(Class.java:247)
>         at 
> org.apache.geronimo.kernel.classloader.TemporaryClassLoader.loadClass(TemporaryClassLoader.java:104)
>         at 
> org.apache.geronimo.kernel.classloader.TemporaryClassLoader.loadClass(TemporaryClassLoader.java:62)
>         at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
>         ... 27 more
> The Annotation in this sample has the name "a.b.c.OurAnnotation".
> The problem only disappear, when we copy the "utils.jar" (which contains our 
> annotation) file in the geronimo's "lib/endorsed" directory and restart 
> geronimo- (this is no solution but it makes the problem more clear). So it 
> seems that the geronimo's classloader which is active at deploy time does not 
> find classes which are included in the EAR file itself and needed at deploy 
> time.
> The same EAR file can be deployed on GlassFish without problems.

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