[ mx4j-Bugs-907629 ] Class loading problem at RMIConnectorServer.start()

Bugs item #907629, was opened at 2004-03-01 16:57
Message generated for change (Comment added) made by msantillan
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=450647&aid=907629&group_id=47745

Category: JSR 160 Implementation
Group: Release 2.0.0
Status: Open
Resolution: None
Priority: 9
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Simone Bordet (biorn_steedom)
Summary: Class loading problem at RMIConnectorServer.start()

Initial Comment:
The problem is that at
mx4j.remote.ConnectionResolver.getInstance(String proto) 
the class loader used is the thread's context class
loader, even if in the enviroment map, another
classloader is passed. Thus, if you are using mx4j
inside a platform such as OSGi, an
java.net.MalformedURLException: Unsupported protocol: rmi
will be raised

----------------------------------------------------------------------

Comment By: Manuel Santillan (msantillan)
Date: 2004-03-01 18:13

Message:
Logged In: YES 
user_id=987922

I am sorry I forgot to put my name and to attach the patch I
've used to fix this. Anyway, it is very short, i'll just
post the code here:

/*I overload the getInstance() method*/
mx4j.remote.ConnectionResolver.getInstance(String protocol, Map
environment) {
String prot =normalizeProtocol(protocol);
                String resolverPackages =
findResolverPackageList();
                if (environment==null)
                        return
loadResolver(resolverPackages, prot,
Thread.currentThread().getContextClassLoader());
                Object
loader=environment.get(JMXConnectorFactory.PROTOCOL_PROVIDER_CLASS_LOAD=
ER);
                if (loader!=null&&!(loader instanceof
ClassLoader)) throw new
IllegalArgumentException();
                else if (loader==null)      return
loadResolver(resolverPackages, prot,
Thread.currentThread().getContextClassLoader());
                else return loadResolver(resolverPackages,
prot, (ClassLoader)loader);

}


And in the RMIConnectorServer, invoking the new method:

/*line: 133*/ ConnectionResolver resolver =
ConnectionResolver.getInstance(protocol, environment);


Bye!

Manuel Santillan

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=450647&aid=907629&group_id=47745


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