Element cfg = (Element) tmp_config;
tmp=cfg.getNodeName();
if(!CONFIG.equals(tmp))
throw new IOException("invalid configuration: didn't find a \"" + CONFIG + "\" element under \"" + STACK + "\"");
XmlConfigurator conf=XmlConfigurator.getInstance(cfg);
// fixes http://jira.jboss.com/jira/browse/JGRP-290
ConfiguratorFactory.substituteVariables(conf); // replace vars with system props
String val=conf.getProtocolStackString();
this.stacks.put(st_name, val);
}
//System.out.println(" - OK");
}
// System.out.println("stacks: ");