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From "Haohui Mai (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9244) Upgrade servlet-api dependency from version 2.5 to 3.0.
Date Tue, 04 Mar 2014 19:19:23 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9244?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13919791#comment-13919791
] 

Haohui Mai commented on HADOOP-9244:
------------------------------------

+1 on moving towards servlet 3.0. Servlet 3.0 allows specifies {{HttpOnly}} and {{Secure}}
flags in the cookie, which is required by HADOOP-10379.

I agree that mixing servlet 3.0 and jetty 6 might confuse the developers, but I think upgrading
servlet and jetty can be independently addressed.

> Upgrade servlet-api dependency from version 2.5 to 3.0.
> -------------------------------------------------------
>
>                 Key: HADOOP-9244
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9244
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 2.0.3-alpha
>            Reporter: Plamen Jeliazkov
>            Assignee: Plamen Jeliazkov
>            Priority: Minor
>             Fix For: 3.0.0
>
>         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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