我在 eclipse kepler 中部署了我的 java web 应用程序。但是当我清理并构建我的项目时,我从 eclipse 得到了一个提示,它看起来如下
Errors occurred during the build.
Errors running builder 'Integrated External Tool Builder' on project 'MY_PROJECT'.
Launch configuration type id "org.maven.ide.eclipse.Maven2BuilderConfigurationType" does not exist.
Possible causes:
Missing specification of a launch type (missing plug-in)
Incorrect launch configuration XML
Launch configuration type id "org.maven.ide.eclipse.Maven2BuilderConfigurationType" does not exist.
Possible causes:
Missing specification of a launch type (missing plug-in)
Incorrect launch configuration XML