From 0ca8675e196eb45d28bb42233d9bdaeb3165b6a4 Mon Sep 17 00:00:00 2001
From: Carlos Sanchez Gonzalez <carlos@apache.org>
Date: Fri, 15 Feb 2008 03:10:09 +0000
Subject: [PATCH] [MNG-3400] Implement clone properly following Effective Java'
 book considerations

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@627935 13f79535-47bb-0310-9956-ffa450edef68
---
 .../lifecycle/statemgmt/StartForkedExecutionMojo.java  | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/maven-core/src/main/java/org/apache/maven/lifecycle/statemgmt/StartForkedExecutionMojo.java b/maven-core/src/main/java/org/apache/maven/lifecycle/statemgmt/StartForkedExecutionMojo.java
index 13e8aba122..b256f4803e 100644
--- a/maven-core/src/main/java/org/apache/maven/lifecycle/statemgmt/StartForkedExecutionMojo.java
+++ b/maven-core/src/main/java/org/apache/maven/lifecycle/statemgmt/StartForkedExecutionMojo.java
@@ -29,7 +29,15 @@ public void execute()
 
         if ( project != null )
         {
-            session.addForkedProject( (MavenProject) project.clone() );
+            try
+            {
+                session.addForkedProject( (MavenProject) project.clone() );
+            }
+            catch ( CloneNotSupportedException e )
+            {
+                throw new IllegalStateException( "MavenProject instance of class " + project.getClass().getName() +
+                    " does not support clone " );
+            }
         }
     }