Passing values containing commas in the jndiProperties parameter of GenericJMSRA

I'm trying the Open Source Glassfish's Generic Resource Adapter for JMS (GenericJMSRA aka GenericRA) and need to supply a value that contains commas for one of the provider specific parameters of the jndiProperties parameter.

I have for example this jndiProperties's value (used to work with Websphere Application Server JMS resources): 

java.naming.factory.initial=com.ibm.websphere.naming.WsnInitialContextFactory,
java.naming.provider.url=corbaloc::myhost1:9810,:myhost1:9811,
com.ibm.CORBA.ORBInit=com.ibm.ws.sib.client.ORB,
java.naming.security.principal=USERNAME,java.naming.security.credentials=PASWORD

As you can see, the value of the java.naming.provider.url sub-parameter contains a comma, but the global jndiProperties value is also comma separated. GenericRA supports "special" character scaping, so you can do this:

java.naming.factory.initial=com.ibm.websphere.naming.WsnInitialContextFactory,
java.naming.provider.url=corbaloc::myhost1:9810\,:myhost1:9811,
com.ibm.CORBA.ORBInit=com.ibm.ws.sib.client.ORB,
java.naming.security.principal=USERNAME,java.naming.security.credentials=PASWORD

BUT, the value that the providers's code is receiving, stills contains the comma: corbaloc::myhost1:9810\,:myhost1:9811, causing errors like the following (in Websphere's case):

Caused by: javax.naming.ConfigurationException: Malformed provider URL: corbaloc::myhost1:9810\,:myhost1:9811 [Root exception is org.omg.CORBA.BAD_PARAM: For input string: "9810\" in 9810\  vmcid: OMG  minor code: 9  completed: No]
    at com.ibm.ws.naming.util.WsnInitCtxFactory.parseBootstrapURL(WsnInitCtxFactory.java:1508)
    at com.ibm.ws.naming.util.WsnInitCtxFactory.getInitialContextInternal(WsnInitCtxFactory.java:389)
    at com.ibm.ws.naming.util.WsnInitCtx.getContext(WsnInitCtx.java:113)
    at com.ibm.ws.naming.util.WsnInitCtx.getContextIfNull(WsnInitCtx.java:428)
    at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:144)
    at javax.naming.InitialContext.lookup(InitialContext.java:351)
    at com.sun.genericra.util.ObjectBuilderFactory$JndiObjectBuilder.createObject(ObjectBuilderFactory.java:97)
    ... 24 more
Caused by: org.omg.CORBA.BAD_PARAM: For input string: "9810\" in 9810\  vmcid: OMG  minor code: 9  completed: No
    at com.ibm.rmi.corba.IIOPAddrImpl.setPort(IIOPAddrImpl.java:185)
    at com.ibm.rmi.corba.IIOPAddrImpl.(IIOPAddrImpl.java:107)
    at com.ibm.rmi.corba.Corbaloc.parseObjAddr(Corbaloc.java:230)
    at com.ibm.rmi.corba.Corbaloc.parseObjAddrList(Corbaloc.java:184)
    at com.ibm.rmi.corba.Corbaloc.parseCorbaloc(Corbaloc.java:141)
    at com.ibm.rmi.corba.Corbaloc.(Corbaloc.java:119)
    at com.ibm.rmi.corba.ORB.createObjectURL(ORB.java:3890)
    at com.ibm.rmi.corba.ORB.createObjectURL(ORB.java:3853)
    at com.ibm.CORBA.iiop.ORB.createObjectURL(ORB.java:3416)
    at com.ibm.ws.naming.util.WsnInitCtxFactory.parseBootstrapURL(WsnInitCtxFactory.java:1503)
    ... 30 more

I found there's an reported bug that, although is related to other use case, has the same underlying cause: imqAddressList doesn't get parsed properly when passed to resource adapter config.

I found the proposed bug fix works for me, so I'm compiling an "ObjectBuilder" version that contains the fix.