MyEclipse10 部署空指针异常处理

最新推荐文章于 2019-07-30 08:42:16 发布

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最新推荐文章于 2019-07-30 08:42:16 发布

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分类专栏： myeclipse 文章标签： myeclipse

本文链接：https://blog.youkuaiyun.com/xinjie1224/article/details/41281229

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本文介绍了一种解决MyEclipse中出现特定部署错误的方法，该错误由NullPointerException引起。解决方案包括关闭工作空间、删除特定配置文件并重启MyEclipse。

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错误提示：

java.lang.NullPointerException
  at com.genuitec.eclipse.ast.deploy.core.Deployment.(Unknown Source)
  at com.genuitec.eclipse.ast.deploy.core.ModuleDeployment.(Unknown Source)
  at com.genuitec.eclipse.ast.deploy.core.WebDeployment.(Unknown Source)
  at com.genuitec.eclipse.ast.deploy.core.Deployment.create(Unknown Source)
  at com.genuitec.eclipse.ast.deploy.core.DeploymentManager.loadFromPreferences(Unknown Source)
at com.genuitec.eclipse.ast.deploy.core.DeploymentManager.init(Unknown Source)
  at com.genuitec.eclipse.ast.deploy.core.DeploymentManager.(Unknown Source)
  at com.genuitec.eclipse.ast.deploy.core.DeploymentManager.getDefault(Unknown Source)

解决办法：

1. Shut down the workspace.

2. Delete the file com.genuitec.eclipse.ast.deploy.core.prefs which is located at /.metadata/.plugins/org.eclipse.core.runtime/.settings/com.genuitec.eclipse.ast.deploy.core.prefs

3. restart myeclipse！ok