[MNG-3013] The plugin manager incorrectly caches plugin versions between embedder calls

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0-alpha-1
• Fix Version/s: 3.0-alpha-3
• Component/s: Embedding
• Assignee: Benjamin Bentmann
• Reporter: Carlos Sanchez Gonzalez
• Created: 28/May/07 23:01
• Updated: 27/Aug/09 08:33
• Resolved: 27/Aug/09 08:33

Description

If you call the embedder once with a project and then change a plugin version in the pom and run the same embedder the old version is used.

DefaultPluginManager.java lines 386-391 in revision 541121

https://svn.apache.org/viewvc/maven/components/trunk/maven-core/src/main/java/org/apache/maven/plugin/DefaultPluginManager.java?annotate=536027

was added in revision 498048
https://svn.apache.org/viewvc/maven/components/trunk/maven-core/src/main/java/org/apache/maven/plugin/DefaultPluginManager.java?view=diff&r1=498047&r2=498048

Any problem with removing that if block ?

Issue Links

• relates to: MNG-3284 Cached plugins are used, even when the specifically declared
• relates to: MNG-2836 Remove all optimizations so we can get a solid baseline and measure improvements