Re: org.apache.maven.plugins:maven-eclipse-plugin:2.7-SNAPSHOT ignores maven-compiler-plugin

[Brian Fox <br...@infinity.nu>]

That's why we suggest locking down your plugin versions in your poms. 
Then you'll have controll over which ones you get as snapshots.
See here for more info:
http://www.sonatype.com/people/2008/04/maven-209-released/

The eclipse plugin does not seem to be one that has a default in the 
super pom.

On 4/23/2009 10:11 PM, Davis Ford wrote:
> Hi, I just enabled all snapshots for plugins, and a side effect of
> this was to pull down
> org.apache.maven.plugins:maven-eclipse-plugin:2.7-SNAPSHOT version of
> eclipse plugin.
>
> Now, my project breaks in eclipse b/c it sets the JDK to be (I think)
> the system default (which is JDK 1.5), but my maven-compiler-plugin
> settings in the pom specify 1.6.  So maven compiles the sources, and
> when I launch the project in eclipse, it throws an error saying the
> class version is wrong.
>
> Nothing very interesting in the config below.  This problem did not
> exist for me until I just opened up plugin snapshots -- which I think
> I'll turn off.  This is on:
> $ mvn -version
> Maven version: 2.0.9
> Java version: 1.6.0_07
> OS name: "mac os x" version: "10.5.6" arch: "x86_64" Family: "mac"
>
>
>
> <plugin>
> 				<groupId>org.apache.maven.plugins</groupId>
> 				<artifactId>maven-eclipse-plugin</artifactId>
> 				<configuration>
> 					<downloadSources>true</downloadSources>
> 					<downloadJavadocs>true</downloadJavadocs>
> 				</configuration>
> 			</plugin>
>
> <plugin>
> 				<artifactId>maven-compiler-plugin</artifactId>
> 				<configuration>
> 					<source>1.6</source>
> 					<target>1.6</target>
> 				</configuration>
> 			</plugin>
>
>    

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