[jbosstools-issues] [JBoss JIRA] Created: (JBDS-427) Seam EARs are not correctly deployed on windows

[Jeronimo Ginzburg (JIRA)]

Seam EARs are not correctly deployed on windows
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                 Key: JBDS-427
                 URL: https://jira.jboss.org/jira/browse/JBDS-427
             Project: Developer Studio
          Issue Type: Bug
    Affects Versions: 1.1.0.GA
         Environment: Windows only (2000 & XP), Seam 2.0.2SP1, Sun JDK 1.5.0_16
            Reporter: Jeronimo Ginzburg
            Assignee: Max Rydahl Andersen


JBDS often doesn't include or update some files when deploying Seam EARs. This only happens on the JBDS 1.1.0GA win32 version. We couldn't reproduce this wrong behavior neither in RHEL version nor in JBoss Tools 2.1.2 over eclipse 3.3.2-win32 using WTP 2.0.3.
At the same time the error is not *always* exactly reproducible. The missing or not updated files are not always the same. In one occasion a jar was deployed with 0 kb size.

Following is a more detailed description of the steps performed in the customer environment and later reproduced in my machine with *more or less* similar problems.

1) Windows 2000 and the JBDS win32 1.1.0 GA distribution (in my case I installed Win 2000 SP4, but the customer has XP). I was using Sun JDK 1.5.0_16.

2) I generated a new Seam Web Project called "aProject" using Seam 2.0.2SP1 with the EAR packaging option.

3) I published the new blank application to the JBoss EAP 4.3 (included in the JBDS distribution)

The first thing I noticed was that the EJB files (in this case Authenticator.class and others) WERE NOT COPIED. (This didn't happened at the customer)

I tried stoping/restarting the AS/deleting the ear folder, redeploying the application several times. Finally the files were deployed. (Note that I hadn't changed the project settings for getting it done)

4) I removed jboss-seam.jar from the EJB manifest file. I added it as an external jar to the ejb project. (this is because of a reported bug)

5) I created a new Java project called "core". I included an external jar file ("model.jar") on the build path of this project and I checked  "model.jar" to be exported to other dependant projects. 

I coded a reference to a model.jar class in the "core" project. Later I coded a reference to a class from core project inside Authenticator class login method.

I made "aProject-ejb" and "aProject-ear" to depend on "core" (in the project references)

In the J2EE module dependencies of core project I checked core.jar and model.jar

I the build path of aProject-ejb I included core. I also checked it for export

In the aProject-ear J2EE module dependencies I checked core.jar (model.jar is automatically included)

(Note: Perhaps I'm forgetting to write any substep here. The result must be that the ear package must contain model.jar and core.jar)

5) I published the seam application to the AS. In this case all the files were copied but on the customer, sometimes core.jar or model.jar were not copied or copied with 0 kb size

6) I logged in. A class not found exception was thrown because I forgot to include core.jar and model.jar in the EJB Manifest file classpath. 
I added it to the manifest file. I saved the file. I published the application again. The deployed manifest file is not updated. I made some retries and nothing happened. Then I realized the manifest file date was about 30 minutes later than the local time of my machine. So I changed the time (+35 minutes) and then after republishing the file was updated.

Errors:

*** ERROR ***: Wed Sep 17 17:34:13 ART 2008    No IModelProvider exists for virtual component P/aProject-ear aProject-ear/EarContent/jboss-seam.jar of version: null
(An exception stack trace is not available.)

/////////////////////////////// (other error only in the case of the 0kb deployed jar):
unable to assemble module
java.util.zip.ZipException: ZIP file must have at least one entry
	at java.util.zip.ZipOutputStream.finish(Unknown Source)
	at java.util.zip.DeflaterOutputStream.close(Unknown Source)
	at java.util.zip.ZipOutputStream.close(Unknown Source)
	at org.jboss.ide.eclipse.as.core.server.xpl.ModulePackager.finished(ModulePackager.java:58)
	at org.jboss.ide.eclipse.as.core.publishers.JstPublisher.packModuleIntoJar(JstPublisher.java:332)
	at org.jboss.ide.eclipse.as.core.publishers.JstPublisher.fullPublish(JstPublisher.java:138)
	at org.jboss.ide.eclipse.as.core.publishers.JstPublisher.publishModule(JstPublisher.java:112)
	at org.jboss.ide.eclipse.as.core.server.internal.DeployableServerBehavior.publishModule(DeployableServerBehavior.java:132)
	at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publishModule(ServerBehaviourDelegate.java:749)
	at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publishModules(ServerBehaviourDelegate.java:835)
	at org.eclipse.wst.server.core.model.ServerBehaviourDelegate.publish(ServerBehaviourDelegate.java:669)
	at org.eclipse.wst.server.core.internal.Server.doPublish(Server.java:887)
	at org.eclipse.wst.server.core.internal.Server.publish(Server.java:874)
	at org.eclipse.wst.server.core.internal.PublishServerJob.run(PublishServerJob.java:72)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)



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