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Posted to issues@maven.apache.org by "Patrick Decat (JIRA)" <ji...@codehaus.org> on 2013/03/01 14:26:52 UTC

[jira] (MECLIPSE-739) Goal eclipse:eclipse very slow

    [ https://jira.codehaus.org/browse/MECLIPSE-739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=320668#comment-320668 ] 

Patrick Decat commented on MECLIPSE-739:
----------------------------------------

This issue does not occur with Maven 3.1.0 & maven-eclipse-plugin:2.9.
                
> Goal eclipse:eclipse very slow
> ------------------------------
>
>                 Key: MECLIPSE-739
>                 URL: https://jira.codehaus.org/browse/MECLIPSE-739
>             Project: Maven 2.x Eclipse Plugin
>          Issue Type: Bug
>          Components: WTP support
>    Affects Versions: 2.9
>         Environment: Windows XP, Maven 3
>            Reporter: Romain N
>            Priority: Critical
>
> In a multiple project, when I run the goal eclipse:eclipse, the plugin spends a lot of time to execute it (=~ 12min)
> For each submodule, it blocs on this line:
> {quote}[INFO] Adding support for WTP version 2.0.{quote}
> And when I run the goal in debug mode (-X), I see it spends many time in dependencies hierarchie, for exemple:
> {quote}
> [DEBUG]     org.springframework:spring-context:jar:3.0.5.RELEASE:compile (selected for compile)
> [DEBUG]       org.springframework:spring-aop:jar:3.0.5.RELEASE:compile (selected for compile)
> [DEBUG]         aopalliance:aopalliance:jar:1.0:compile (selected for compile)
> [DEBUG]         org.springframework:spring-asm:jar:3.0.5.RELEASE:compile (selected for compile)
> [DEBUG]         org.springframework:spring-beans:jar:3.0.5.RELEASE:compile (selected for compile)
> [DEBUG]           org.springframework:spring-core:jar:3.0.5.RELEASE:compile (selected for compile)
> [DEBUG]         org.springframework:spring-core:jar:3.0.5.RELEASE:compile (selected for compile)
> [DEBUG]       org.springframework:spring-beans:jar:3.0.5.RELEASE:compile (selected for compile)
> [DEBUG]       org.springframework:spring-core:jar:3.0.5.RELEASE:compile (selected for compile)
> [DEBUG]       org.springframework:spring-expression:jar:3.0.5.RELEASE:compile (selected for compile)
> [DEBUG]       org.springframework:spring-asm:jar:3.0.5.RELEASE:compile (selected for compile)
> [DEBUG]     fr.generali.pdo.fondation.fwk:pdo-framework-logs:jar:1.0.14:compile (selected for compile)
> [DEBUG]       ch.qos.logback:logback-classic:jar:0.9.28:compile (selected for compile)
> [DEBUG]         ch.qos.logback:logback-core:jar:0.9.28:compile (selected for compile)
> {quote}
> In this exemple, the plugin spends 30secondes on the last line.
> My maven eclipse configuration is the next:
> <plugin>
>   <groupId>org.apache.maven.plugins</groupId>
>   <artifactId>maven-eclipse-plugin</artifactId>
>   <version>2.9</version>
>   <configuration>
>     <eclipseDownloadSources combine.self="override" />
>     <downloadSources combine.self="override">true</downloadSources>
>     <downloadJavadocs combine.self="override">true</downloadJavadocs>
>     <forceRecheck combine.self="override">false</forceRecheck>
>     <additionalBuildCommands combine.self="override" />
>     <additionalProjectnatures combine.self="override" />
>     <wtpversion combine.self="override">2.0</wtpversion>
>     <workspace>e:\workspace</workspace> -->
>     <classpathContainers combine.self="override">
>     <classpathContainer>org.eclipse.jdt.launching.JRE_CONTAINER</classpathContainer>
> </classpathContainers>
> </configuration>

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