The EAR is deployed, but it doesn't start.

Error deploying to IBM WebSphere Application Server: org.jenkinsci.plugins.websphere.services.deployment.DeploymentServiceException: Failed to updated artifact: Failure uploading archive to server
at org.jenkinsci.plugins.websphere.services.deployment.WebSphereDeploymentService.updateArtifact(WebSphereDeploymentService.java:278)
at org.jenkinsci.plugins.websphere_deployer.WebSphereDeployerPlugin.updateArtifact(WebSphereDeployerPlugin.java:252)
at org.jenkinsci.plugins.websphere_deployer.WebSphereDeployerPlugin.perform(WebSphereDeployerPlugin.java:206)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:779)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:726)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:1047)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:671)
at hudson.model.Run.execute(Run.java:1766)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:531)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:408)

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