From 688a0c549a620edbe2a7b38fb993a61416f8a54d Mon Sep 17 00:00:00 2001
From: kohsuke <kohsuke@71c3de6d-444a-0410-be80-ed276b4c234a>
Date: Sat, 3 Mar 2007 01:30:14 +0000
Subject: [PATCH] error message improvement.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@2302 71c3de6d-444a-0410-be80-ed276b4c234a
---
 core/src/main/java/hudson/maven/MavenBuild.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/java/hudson/maven/MavenBuild.java b/core/src/main/java/hudson/maven/MavenBuild.java
index dcc36ad22b..dfe693fdca 100644
--- a/core/src/main/java/hudson/maven/MavenBuild.java
+++ b/core/src/main/java/hudson/maven/MavenBuild.java
@@ -284,7 +284,7 @@ public class MavenBuild extends AbstractBuild<MavenModule,MavenBuild> {
                 }
             });
             if(classworlds==null || classworlds.length==0)
-                throw new IOException("No classworlds*.jar found in "+bootDir);
+                throw new IOException("No classworlds*.jar found in "+bootDir" -- Is this a valid maven2 directory?");
 
             boolean isMaster = getCurrentNode()==Hudson.getInstance();
             FilePath slaveRoot=null;
-- 
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