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Posted to dev@storm.apache.org by "Rick Kellogg (JIRA)" <ji...@apache.org> on 2015/10/09 02:43:27 UTC

[jira] [Updated] (STORM-355) Duplicated netty dependency in lib classpath

     [ https://issues.apache.org/jira/browse/STORM-355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Kellogg updated STORM-355:
-------------------------------
    Component/s: storm-core

> Duplicated netty dependency in lib classpath
> --------------------------------------------
>
>                 Key: STORM-355
>                 URL: https://issues.apache.org/jira/browse/STORM-355
>             Project: Apache Storm
>          Issue Type: Bug
>          Components: storm-core
>    Affects Versions: 0.9.2-incubating
>            Reporter: Krystian Nowak
>            Assignee: Krystian Nowak
>             Fix For: 0.9.3
>
>         Attachments: incubator-storm-STORM-355-pom.xml.patch
>
>
> Both _netty_ dependencies - [_3.2.2.Final_ (from _org.jboss.netty_)|http://search.maven.org/#artifactdetails|org.jboss.netty|netty|3.2.2.Final|bundle] and [_3.6.3.Final_ (from _io.netty_)|http://search.maven.org/#artifactdetails|io.netty|netty|3.6.3.Final|bundle] - are found in _lib_ folder:
> {noformat}
> knowak@knowak-dell:~/incubator-storm-0.9.2-incubating/storm-dist/binary/target/apache-storm-0.9.2-incubating/lib$ ls -al | grep netty
> -rw-rw-r-- 1 knowak knowak  785556 Jun 17 12:38 netty-3.2.2.Final.jar
> -rw-rw-r-- 1 knowak knowak 1202373 Jan 27 11:14 netty-3.6.3.Final.jar
> {noformat}
> as both of them are configured in _pom.xml_:
> {noformat}
> knowak@knowak-dell:~/incubator-storm-0.9.2-incubating/storm-core$ mvn dependency:list | grep netty
> [INFO]    io.netty:netty:jar:3.6.3.Final:compile
> [INFO]    org.jboss.netty:netty:jar:3.2.2.Final:compile
> {noformat}
> and it seems that the older one is transitively brought by [_zookeeper_ dependency|http://search.maven.org/remotecontent?filepath=org/apache/zookeeper/zookeeper/3.4.5/zookeeper-3.4.5.pom]:
> {noformat}
> knowak@knowak-dell:~/incubator-storm-0.9.2-incubating/storm-core$ mvn dependency:tree
> ...
> [INFO] +- org.apache.curator:curator-framework:jar:2.4.0:compile
> [INFO] |  +- org.apache.curator:curator-client:jar:2.4.0:compile
> [INFO] |  \- org.apache.zookeeper:zookeeper:jar:3.4.5:compile
> [INFO] |     +- jline:jline:jar:2.11:compile
> [INFO] |     \- org.jboss.netty:netty:jar:3.2.2.Final:compile
> ...
> [INFO] +- io.netty:netty:jar:3.6.3.Final:compile
> ...
> {noformat}
> so possibly [_curator-framework_ dependency section|https://github.com/apache/incubator-storm/blob/master/pom.xml#L349] needs adding an exclusion of _org.jboss.netty_:_netty_



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