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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4422) Upgrade servlet-api dependency from version 2.5 to 3.0.
Date Sat, 19 Jan 2013 07:58:12 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13557946#comment-13557946
] 

Steve Loughran commented on HDFS-4422:
--------------------------------------

Can you update the servlet API without updating Jetty, or is it a combined action?
                
> Upgrade servlet-api dependency from version 2.5 to 3.0.
> -------------------------------------------------------
>
>                 Key: HDFS-4422
>                 URL: https://issues.apache.org/jira/browse/HDFS-4422
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.0.3-alpha
>            Reporter: Plamen Jeliazkov
>            Assignee: Plamen Jeliazkov
>            Priority: Minor
>             Fix For: 3.0.0, 2.0.3-alpha
>
>         Attachments: HDFS-4422.patch
>
>
> Please update the servlet-api jar from 2.5 to javax.servlet 3.0 via Maven:
> <dependency>
>         <groupId>javax.servlet</groupId>
>         <artifactId>javax.servlet-api</artifactId>
>         <version>3.0.1</version>
>         <scope>provided</scope>
> </dependency>
> I am running a 2.0.3 dev-cluster and can confirm compatibility. I have removed the servlet-api-2.5.jar
file and replaced it with javax.servlet-3.0.jar file. I am using javax.servlet-3.0 because
it implements methods that I use for a filter, namely the HttpServletResponse.getStatus()
method.
> I believe it is a gain to have this dependency as it allows more functionality and has
so far proven to be backwards compatible.

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