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From "Masatake Iwasaki (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-12711) Remove dependency on commons-httpclient for ServletUtil
Date Wed, 17 Feb 2016 17:41:18 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-12711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15150846#comment-15150846
] 

Masatake Iwasaki commented on HADOOP-12711:
-------------------------------------------

Is it possible to use [org.apache.commons.codec.net.URLCodec|https://commons.apache.org/proper/commons-codec/apidocs/org/apache/commons/codec/net/URLCodec.html]
or [org.apache.http.client.utils.URLEncodedUtils|https://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/client/utils/URLEncodedUtils.html]
instead of copying and pasting the code of URIUtil?

> Remove dependency on commons-httpclient for ServletUtil
> -------------------------------------------------------
>
>                 Key: HADOOP-12711
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12711
>             Project: Hadoop Common
>          Issue Type: Sub-task
>            Reporter: Wei-Chiu Chuang
>            Assignee: Wei-Chiu Chuang
>         Attachments: HADOOP-12711.001.patch
>
>
> This is a branch-2 only change, as ServletUtil for trunk removes the code that depends
on commons-httpclient.
> We need to retire the use of commons-httpclient in Hadoop to address the security concern
in CVE-2012-5783 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-5783.
> {noformat}
> import org.apache.commons.httpclient.URIException;
> import org.apache.commons.httpclient.util.URIUtil;
> {noformat}



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