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https://jira.codehaus.org/browse/MNG-5255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=308383#comment-308383
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Andrey Saksonov commented on MNG-5255:
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Same issue with me, also it affects test scope too.
I was very surprised too see servlet-api-2.5 (provided scope) and junit-4.10
(test scope) in my final war in my Spring/GAE/GWT application generated by
Spring Roo.
If your google about GWT problems with maven you find a lot of messages like
this:
http://stackoverflow.com/questions/10671855/unit-testing-app-engine-eclipse-maven.
I think it is the same problem, it is not understandable why test scoped jars
(actually it is some mocks used only for unit testing) pulled into final war
artifact.
> Dependency with 'provided' scope has its transitive dependency included in
> final artifact
> -----------------------------------------------------------------------------------------
>
> Key: MNG-5255
> URL: https://jira.codehaus.org/browse/MNG-5255
> Project: Maven 2 & 3
> Issue Type: Bug
> Components: Dependencies
> Affects Versions: 3.0.4
> Environment: Apache Maven 3.0.4 (r1232337; 2012-01-17 00:44:56-0800)
> Maven home: D:\bin\apache-maven-3.0.4
> Java version: 1.6.0_27, vendor: Sun Microsystems Inc.
> Java home: D:\bin\java\jdk1.6.0_27\jre
> Default locale: en_US, platform encoding: Cp1252
> OS name: "windows 7", version: "6.1", arch: "amd64", family: "windows"
> Reporter: Bart Skondin
> Attachments: provided-scope-not-working.zip
>
>
> Expected: A dependency declared with a scope of 'provided', along with any
> transitive dependencies, should not be included in the final artifact.
> Actual: I have a dependency, jsp-api, declared with 'provided' scope. This
> dependency has a dependency of its own, servlet-api. The servlet-api.jar is
> being included in the web-inf/lib folder of the resultant war file.
> Background: We recently upgraded from Maven 2.2.1 to Maven 3.0.4. The problem
> was not witnessed until after the upgrade.
> Steps to Reproduce: Run mvn install, then have a look at the web-inf/lib
> folder. Notice that the servlet-api.jar has been included.
> Additional Info: It seems that I can only reproduce this behavior when
> declaring a specific dependency in my pom, spring-ldap. Here is the
> dependency tree for the given pared-down project (attached):
> --- maven-dependency-plugin:2.1:tree (default-cli) @
> provided-scope-not-working ---
> com.bug.example:provided-scope-not-working:war:0.0.1-SNAPSHOT
> +- javax.servlet:jsp-api:jar:2.0:provided
> | \- javax.servlet:servlet-api:jar:2.4:provided
> \- org.springframework.ldap:spring-ldap:jar:1.2.1:compile
> +- commons-logging:commons-logging:jar:1.0.4:compile
> +- commons-lang:commons-lang:jar:2.1:compile
> +- org.springframework:spring-beans:jar:2.0.6:compile
> | +- (commons-logging:commons-logging:jar:1.1:compile - omitted for
> conflict with 1.0.4)
> | \- (org.springframework:spring-core:jar:2.0.6:compile - omitted for
> duplicate)
> \- org.springframework:spring-core:jar:2.0.6:compile
> \- (commons-logging:commons-logging:jar:1.1:compile - omitted for
> conflict with 1.0.4)
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