[MTOMCAT-255]

git-svn-id: https://svn.apache.org/repos/asf/tomcat/maven-plugin/trunk@1730784 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/tomcat7-maven-plugin/src/main/java/org/apache/tomcat/maven/plugin/tomcat7/run/AbstractRunMojo.java b/tomcat7-maven-plugin/src/main/java/org/apache/tomcat/maven/plugin/tomcat7/run/AbstractRunMojo.java
index 929242f..a67653a 100644
--- a/tomcat7-maven-plugin/src/main/java/org/apache/tomcat/maven/plugin/tomcat7/run/AbstractRunMojo.java
+++ b/tomcat7-maven-plugin/src/main/java/org/apache/tomcat/maven/plugin/tomcat7/run/AbstractRunMojo.java
@@ -724,6 +724,13 @@
             ( (StandardJarScanner) jarScanner ).setScanAllDirectories( jarScanAllDirectories );
         }
 
+        // https://issues.apache.org/jira/browse/MTOMCAT-255
+        if(context instanceof StandardContext)
+        { 
+            ((StandardContext) context).setAddWebinfClassesResources(true); 
+            ((StandardContext) context).setAliases( "/WEB-INF/classes=" + project.getBuild().getOutputDirectory());     
+        }         
+
         return context;
 
     }