CODEWITHSUNDEEP
jenkinswebsphere-7
Kestas KK
Kestas KK

Reputation: 41

WebSphere 7 + WebSphere Deployer Plugin

I just have a quick question. By following set up guide it is all good until the artifact update. I copied all required .jar files and imported )cacerts_. I can test the connection web sphere (I am using WS 7). All is working fine. But when plugin reach a step to check application installed on WS I am getting the following error:

Any ideas? 

-------------------------------------------
Connecting to IBM WebSphere Application Server...
The following artifacts will be deployed in this order...

-------------------------------------------
XXX_123.ear
-------------------------------------------

Error deploying to IBM WebSphere Application Server: org.jenkinsci.plugins.websphere.services.deployment.DeploymentServiceException: Could not determine if artifact 'XXX' is installed: javax.management.ObjectName cannot be cast to javax.management.ObjectName
at org.jenkinsci.plugins.websphere.services.deployment.WebSphereDeploymentService.isArtifactInstalled(WebSphereDeploymentService.java:357)

at org.jenkinsci.plugins.websphere_deployer.WebSphereDeployerPlugin.stopArtifact(WebSphereDeployerPlugin.java:243)

at org.jenkinsci.plugins.websphere_deployer.WebSphereDeployerPlugin.perform(WebSphereDeployerPlugin.java:198)

at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)

at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:785)

at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:757)

at hudson.model.Build$BuildExecution.post2(Build.java:183)

at 
hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:706)

at hudson.model.Run.execute(Run.java:1703)

at hudson.matrix.MatrixRun.run(MatrixRun.java:146)

at hudson.model.ResourceController.execute(ResourceController.java:88)

at hudson.model.Executor.run(Executor.java:231)

Build step 'Deploy To IBM WebSphere Application Server' changed build result to FAILURE

Finished: FAILURE

Upvotes: 1

Views: 1109

Answers (2)

SeZaMo
SeZaMo

Reputation: 1

If you got IBM jars needed by plugin from WAS 7 they are compiled for a jvm 6: Jenkins uses java 7 (at least my version), so I guess incompatible java bytecode rises. I copied IBM jars from a WAS 8 installation and all went ok. Hope this helps.

Upvotes: 0

Guillaume St-Michel
Guillaume St-Michel

Reputation: 26

I just had the same issue. As this looks like a classloader issue, I dig aroung for classloading specification in jenkins.

I ended up updating the PluginFirstClassLoader property in the plugin and my deployment now complete succesfully.

To do this change, edit the file :

    $USER_HOME/.jenkins/plugins/websphere-deployer/META-INF/MANIFEST.MF

Then replace the following property :

    PluginFirstClassLoader: true

By

    PluginFirstClassLoader: false

My current setup :

  • jenkins : 2.1-1.1
  • websphere-deployer : 1.3.4

Upvotes: 1

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