// propertyKey="ProtocolPlugin[IOR][1.0]"
propertyKey = manager.createPluginPropertyKey(type, version);
// Search for e.g. "ProtocolPlugin[IOR][1.0]" or "/xmlBlaster/node/heron/ProtocolPlugin[IOR][1.0]"
String defaultClass = null;
PropString prop = new PropString(defaultClass);
/*String usedPropertyKey =*/prop.setFromEnv(glob, contextNode, propertyKey);
if (log.isLoggable(Level.FINE)) log.fine("Trying contextNode=" + ((contextNode==null)?"null":contextNode.getRelativeName()) + " propertyKey=" + propertyKey);
String rawString = prop.getValue();// "org.xmlBlaster.protocol.soap.SoapDriver,classpath=xerces.jar:soap.jar,MAXSIZE=100"
if (rawString==null) {
if (this.type != null) {
if (log.isLoggable(Level.FINE)) log.fine("Plugin '" + toString() + "' not found, giving up.");
throw new XmlBlasterException(glob, ErrorCode.RESOURCE_CONFIGURATION, ME, "Plugin '" + toString() + "' not found, please check your configuration");