SetupUIPlugin.performStartup()

时间:2017-04-11 02:46:16

标签: nullpointerexception

我使用elipse开发了一个插件项目,它按预期工作正常。然后,我将此项目导出为存档文件,并将其导入新工作区。在执行项目时,新工作区我得到以下空指针异常。在eclipse论坛上关于此类错误的帖子很少,但我找不到任何具体的内容。如果您以前遇到过这样的问题,请告诉我。

  

!ENTRY org.eclipse.oomph.setup.ui 2 0 2017-04-10 22:11:10.525
  !MESSAGE java.lang.NullPointerException
  !堆叠0
  显示java.lang.NullPointerException       在org.eclipse.oomph.setup.ui.SetupUIPlugin.performStartup(SetupUIPlugin.java:443)
      在org.eclipse.oomph.setup.ui.SetupUIPlugin.access $ 5(SetupUIPlugin.java:414)
      在org.eclipse.oomph.setup.ui.SetupUIPlugin $ 1 $ 1.run(SetupUIPlugin.java:253)
      在org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

1 个答案:

答案 0 :(得分:0)

此处报告了两个可能的修复:java.lang.NullPointerException when launching Eclipse将:

clean your .metadata folder and re-import the projects.

Right click on project > Select Run As > Run Configurations Click on Select Other link next to Using VisualVM Launcher Select Eclipse EDT launcher Click ok