svn commit: r1406554 - /maven/plugin-tools/trunk/maven-plugin-tools-generators/src/main/java/org/apache/maven/tools/plugin/generator/PluginHelpGenerator.java

[kr...@apache.org]

Author: krosenvold
Date: Wed Nov  7 11:17:02 2012
New Revision: 1406554

URL: http://svn.apache.org/viewvc?rev=1406554&view=rev
Log:
o Added additional message with underlying cause

Modified:
    maven/plugin-tools/trunk/maven-plugin-tools-generators/src/main/java/org/apache/maven/tools/plugin/generator/PluginHelpGenerator.java

Modified: maven/plugin-tools/trunk/maven-plugin-tools-generators/src/main/java/org/apache/maven/tools/plugin/generator/PluginHelpGenerator.java
URL: http://svn.apache.org/viewvc/maven/plugin-tools/trunk/maven-plugin-tools-generators/src/main/java/org/apache/maven/tools/plugin/generator/PluginHelpGenerator.java?rev=1406554&r1=1406553&r2=1406554&view=diff
==============================================================================
--- maven/plugin-tools/trunk/maven-plugin-tools-generators/src/main/java/org/apache/maven/tools/plugin/generator/PluginHelpGenerator.java (original)
+++ maven/plugin-tools/trunk/maven-plugin-tools-generators/src/main/java/org/apache/maven/tools/plugin/generator/PluginHelpGenerator.java Wed Nov  7 11:17:02 2012
@@ -311,6 +311,7 @@ public class PluginHelpGenerator
                 log.warn( "\n\nUnexpected situation: destinationDirectory not defined in " + HELP_PROPERTIES_FILENAME
                     + " during help mojo source generation but expected during XML descriptor generation." );
                 log.warn( "Please check helpmojo goal version used in previous build phase." );
+                log.warn("If you just upgraded to plugin-tools >= 3.2 you must run a clean build at least once");
                 destinationDirectory = new File( "target/generated-sources/plugin" );
                 log.warn( "Trying default location: " + destinationDirectory );
             }