Index: src/main/javax/management/MBeanInfo.java
===================================================================
RCS file: /cvsroot/jboss/jboss-j2se/src/main/javax/management/MBeanInfo.java,v
retrieving revision 1.3
diff -u -r1.3 MBeanInfo.java
--- src/main/javax/management/MBeanInfo.java	30 Oct 2005 00:05:06 -0000	1.3
+++ src/main/javax/management/MBeanInfo.java	20 Dec 2005 15:13:12 -0000
@@ -125,7 +125,9 @@
 
       if (this.getClassName().equals(other.getClassName()) == false)
          return false;
-      if (this.getDescription().equals(other.getDescription()) == false)
+      if (this.getDescription() != null && this.getDescription().equals(other.getDescription()) == false)
+         return false;
+      if (this.getDescription() == null && other.getDescription() != null)
          return false;
 
       MBeanAttributeInfo[] thisAttrs = this.getAttributes();
@@ -168,7 +170,7 @@
       if (cacheHashCode == 0)
       {
          cacheHashCode =  getClassName().hashCode();
-         cacheHashCode =  getDescription().hashCode();
+         cacheHashCode += (getDescription() != null) ? getDescription().hashCode() : 0;
       }
       return cacheHashCode;
    }
@@ -202,14 +204,14 @@
          clone = (MBeanInfo) super.clone();
          clone.className = getClassName();
          clone.description = getDescription();
-   
+
          clone.attributes = getAttributes();
          clone.constructors = getConstructors();
          clone.operations = getOperations();
          clone.notifications = getNotifications();
       }
       catch(CloneNotSupportedException e)
-      {         
+      {
       }
 
       return clone;