Description David McCann 2010-06-28 13:12:44 EDT

The is a scenario in which the first lookup occurs in a WLS owned thread, where we get the app name and use that as the key.  Later on the lookup is performed in a non-WLS owned thread, so we cannot get the app name...  the loaders, however, are the same so we can lookup based on it.  In the equals method of HelperContexMapKey we need to check for application name equality as well as class loader equality, i.e.:

...
// if the applicationName is non-null we will base equality on it
if (applicationName != null) {
  return this.applicationName.equals(ckey.getApplicationName()) 
  || areLoadersEqual(ckey.getLoader());
}
// at this point we have to assume that the class loader is the map key, so base equality on it
return areLoadersEqual(ckey.getLoader());
...

We will also need to make the hashCode method return a consistent value NOT based on app name or class loader.