Posted on 2015-10-21 09:21
云自无心水自闲 阅读(359)
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今天在运行myeclipse的时候，突然报nullPointerException.
具体的错误信息如下：
Message: Errors running builder ‘DeploymentBuilder’ on project XXX’.
Exception Stack Trace
java.lang.NullPointerException
解决方法：
1. Shut down the workspace.
2. Delete the file com.genuitec.eclipse.ast.deploy.core.prefs which is located at <workspace dir>/.metadata/.plugins/org.eclipse.core.runtime/.settings/com.genuitec.eclipse.ast.deploy.core.prefs
3. Start the IDE.