// loose these functions.
ExtensionRegistry er = new com.ibm.wsdl.extensions.PopulatedExtensionRegistry();
BPELPropertySerializer bpelPropSerializer = new BPELPropertySerializer();
BPELPropertyAliasSerializer bpelPropAliasSerializer = new BPELPropertyAliasSerializer();
BPEActionSerializer bpeActionSerializer = new BPEActionSerializer();
BPEInputSerializer bpeInputSerializer = new BPEInputSerializer();
BPEOutputSerializer bpeOutputSerializer = new BPEOutputSerializer();
BPEFaultSerializer bpeFaultSerializer = new BPEFaultSerializer();
BPEVariableMapSerializer bpeVariableSerializer = new BPEVariableMapSerializer();