Part of fix for https://issues.apache.org/bugzilla/show_bug.cgi?id=48694 that is...

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@908701 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/java/org/apache/catalina/loader/WebappClassLoader.java b/java/org/apache/catalina/loader/WebappClassLoader.java
index dd89a36..18e2472 100644 (file)
--- a/java/org/apache/catalina/loader/WebappClassLoader.java
+++ b/java/org/apache/catalina/loader/WebappClassLoader.java
@@ -2354,7 +2354,7 @@ public class WebappClassLoader
         if (clazz != null)
             return clazz;
 
-        synchronized (this) {
+        synchronized (name.intern()) {
             clazz = entry.loadedClass;
             if (clazz != null)
                 return clazz;