Posted on 2015-10-21 09:21
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今天在運行myeclipse的時候，突然報nullPointerException.
具體的錯誤信息如下：
Message: Errors running builder ‘DeploymentBuilder’ on project XXX’.
Exception Stack Trace
java.lang.NullPointerException
解決方法：
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.