Question

我已经使用上面提到的步骤在eclipse 3.2上安装了PMD 3.2.6插件 http://pmd.sourceforge.net/integrations.html#eclipse

但是，如果我尝试打开PMD视图或尝试PMD代码检查，则会出现以下错误。请注意，我在安装后重新启动了eclipse。当我在Eclipse 3.3中安装它时它也工作正常。不幸的是，由于其他一些限制，我必须坚持使用Eclipse 3.2。

Error: Unable to create view: An unexpected exception was thrown.
java.lang.NullPointerException
at net.sourceforge.pmd.eclipse.ui.views.PriorityFilter.<init>(Unknown Source)
at net.sourceforge.pmd.eclipse.ui.views.ViolationOverview.init(Unknown Source)
at org.eclipse.ui.part.ViewPart.init(ViewPart.java:122)
at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:305)
at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:197)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:566)
at org.eclipse.ui.internal.WorkbenchPage$ActivationList.setActive(WorkbenchPage.java:3915)
at org.eclipse.ui.internal.WorkbenchPage.restoreState(WorkbenchPage.java:2929)
at org.eclipse.ui.internal.WorkbenchWindow.restoreState(WorkbenchWindow.java:1936)
at org.eclipse.ui.internal.Workbench.doRestoreState(Workbench.java:2873)
at org.eclipse.ui.internal.Workbench.access$14(Workbench.java:2821)
at org.eclipse.ui.internal.Workbench$20.run(Workbench.java:1697)
at org.eclipse.ui.internal.Workbench.runStartupWithProgress(Workbench.java:1437)
at org.eclipse.ui.internal.Workbench.restoreState(Workbench.java:1695)
at org.eclipse.ui.internal.Workbench.access$12(Workbench.java:1666)
at org.eclipse.ui.internal.Workbench$18.run(Workbench.java:1545)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.ui.internal.Workbench.restoreState(Workbench.java:1489)
at org.eclipse.ui.internal.WorkbenchConfigurer.restoreState(WorkbenchConfigurer.java:183)
at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:702)
at org.eclipse.ui.internal.Workbench.init(Workbench.java:1101)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1863)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)

之前有人遇到过这个问题吗？

Answer 1

这是Eclipse的旧版本！如果该版本不支持PMD，则可以在命令行或作为Ant脚本运行PMD。然后插件集成无法成为一个因素。

Eclipse 3.2中的PMD 3.2.6问题

1 个答案: