Question

我只是一个简单的问题。通过遵循设置指南，在工件更新之前一切都很好。我复制了所有必需的 .jar 文件并导入了cacerts_。我可以测试连接web领域（我正在使用WS 7）。一切都很好。但是当插件到达检查WS上安装的应用程序的步骤时，我收到以下错误：

有什么想法吗？

-------------------------------------------
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

完成：失败

Answer 1

我遇到了同样的问题。由于这看起来像一个类加载器问题，我在jenkins中挖掘了类加载规范。

我最终更新了插件中的PluginFirstClassLoader属性，现在我的部署成功完成。

要进行此更改，请编辑文件：

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

然后替换以下属性：

    PluginFirstClassLoader: true

通过

    PluginFirstClassLoader: false

我目前的设置：

jenkins：2.1-1.1
websphere-deployer：1.3.4

Answer 2

如果你从WAS 7获得了插件所需的IBM jars，那么它们将被编译为jvm 6：Jenkins使用java 7（至少是我的版本），所以我猜不兼容的java字节码会上升。我从WAS 8安装中复制了IBM jar，一切顺利。希望这会有所帮助。

WebSphere 7 + WebSphere Deployer插件

2 个答案: