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Posted to common-issues@hadoop.apache.org by "Robert Kanter (JIRA)" <ji...@apache.org> on 2016/10/06 20:41:21 UTC
[jira] [Resolved] (HADOOP-9244) Upgrade servlet-api dependency from
version 2.5 to 3.0.
[ https://issues.apache.org/jira/browse/HADOOP-9244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Kanter resolved HADOOP-9244.
-----------------------------------
Resolution: Duplicate
I've been working on HADOOP-10075 to update Jetty 6.x to 9.x, and part of that is updating servlet-api, so I'm closing this JIRA as a duplicate of HADOOP-10075.
> 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
> 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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