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错误：org.apache.hadoop.security.AccessControlException：权限被拒绝：user = root，access = READ_EXECUTE，

[英]Error: org.apache.hadoop.security.AccessControlException: Permission denied: user=root, access=READ_EXECUTE,

原文 2014-05-08 06:59:36 5 1 java/ eclipse/ hadoop

I'm using hadoop-1.2.1 version on CentOS6 machine, and have configured, its running successfully, also I have installed plug-in of hadoop in Eclipse kepler, but unfortunately I got an Error of permission denied which I have showed in the picture, I tried to resolve this by reading many blogs but still I'm stuck there.. can someone solve this issue? 我在CentOS6机器上使用hadoop-1.2.1版本，并已配置成功运行，并且我已经在Eclipse kepler中安装了hadoop插件，但不幸的是我收到了拒绝权限错误，该错误已在图片，我试图通过阅读许多博客来解决此问题，但我仍然停留在那儿..有人可以解决这个问题吗？

在此处输入图片说明

1 个解决方案

I have understand from your question and I suppose that you are logging in with 'root' of your Operating System to start Hadoop. 我已经从您的问题中了解了，并且我想您正在使用操作系统的“ root”登录以启动Hadoop。

I suggest restart your system and login from the 'Hadoop' (that is given with the Users list, eg root, Guest, Hadoop), then start the Hadoop.. It will work then.. 我建议重新启动系统，然后从“ Hadoop”（由“用户”列表提供，例如root，Guest，Hadoop）登录，然后启动Hadoop。

在Ubuntu 12.04.4和mkdir上的Hadoop：org.apache.hadoop.security.AccessControlException：权限被拒绝 - Hadoop on Ubuntu 12.04.4 and mkdir: org.apache.hadoop.security.AccessControlException: Permission denied

org.apache.hadoop.security.AccessControlException：尝试使用EC2上的Hadoop Java API通过s3n URI访问S3存储桶时，权限被拒绝 - org.apache.hadoop.security.AccessControlException: Permission denied when trying to access S3 bucket through s3n URI using Hadoop Java APIs on EC2

错误：java.security.AccessControlException：访问被拒绝 - Error: java.security.AccessControlException: Access denied

Win7 64位jre7和jdk1.7.0_25中的导入按钮错误java.security.accesscontrolexception访问被拒绝（java.util.propertypermission user.dir读取） - Import Button Error java.security.accesscontrolexception access denied (java.util.propertypermission user.dir read) in Win7 64bit jre7 & jdk1.7.0_25

继续得到“java.security.AccessControlException访问被拒绝：”错误 - Keep getting “java.security.AccessControlException access denied:” error

Java 代码小程序错误：java.security.AccessControlException：访问被拒绝（“java.io.FilePermission”“MyFile.txt”“read”） - Java Code Applet Error: java.security.AccessControlException: access denied (“java.io.FilePermission” “MyFile.txt” “read”)

java.security.AccessControlException：访问被拒绝的异常 - java.security.AccessControlException: access denied Exception

JSP-java.security.AccessControlException：拒绝访问 - JSP - java.security.AccessControlException: access denied

java.security.AccessControlException：GAE上的访问被拒绝（“ java.io.FilePermission”“ C：\\ tempFolder”“ read”） - java.security.AccessControlException: access denied (“java.io.FilePermission” “C:\tempFolder” “read”) on GAE

线程“main”中的异常java.security.AccessControlException：访问被拒绝（java.util.PropertyPermission * read，write） - Exception in thread “main” java.security.AccessControlException: access denied (java.util.PropertyPermission * read,write)

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相关问题 在Ubuntu 12.04.4和mkdir上的Hadoop：org.apache.hadoop.security.AccessControlException：权限被拒绝 - Hadoop on Ubuntu 12.04.4 and mkdir: org.apache.hadoop.security.AccessControlException: Permission denied org.apache.hadoop.security.AccessControlException：尝试使用EC2上的Hadoop Java API通过s3n URI访问S3存储桶时，权限被拒绝 - org.apache.hadoop.security.AccessControlException: Permission denied when trying to access S3 bucket through s3n URI using Hadoop Java APIs on EC2 错误：java.security.AccessControlException：访问被拒绝 - Error: java.security.AccessControlException: Access denied Win7 64位jre7和jdk1.7.0_25中的导入按钮错误java.security.accesscontrolexception访问被拒绝（java.util.propertypermission user.dir读取） - Import Button Error java.security.accesscontrolexception access denied (java.util.propertypermission user.dir read) in Win7 64bit jre7 & jdk1.7.0_25 继续得到“java.security.AccessControlException访问被拒绝：”错误 - Keep getting “java.security.AccessControlException access denied:” error Java 代码小程序错误：java.security.AccessControlException：访问被拒绝（“java.io.FilePermission”“MyFile.txt”“read”） - Java Code Applet Error: java.security.AccessControlException: access denied (“java.io.FilePermission” “MyFile.txt” “read”) java.security.AccessControlException：访问被拒绝的异常 - java.security.AccessControlException: access denied Exception JSP-java.security.AccessControlException：拒绝访问 - JSP - java.security.AccessControlException: access denied java.security.AccessControlException：GAE上的访问被拒绝（“ java.io.FilePermission”“ C：\\ tempFolder”“ read”） - java.security.AccessControlException: access denied (“java.io.FilePermission” “C:\tempFolder” “read”) on GAE 线程“main”中的异常java.security.AccessControlException：访问被拒绝（java.util.PropertyPermission * read，write） - Exception in thread “main” java.security.AccessControlException: access denied (java.util.PropertyPermission * read,write)

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