public GroovyEngine(ServiceDispatcher dispatcher) {
super(dispatcher);
try {
String scriptBaseClass = ServiceConfigUtil.getEngineParameter("groovy", "scriptBaseClass");
if (scriptBaseClass != null) {
CompilerConfiguration conf = new CompilerConfiguration();
conf.setScriptBaseClass(scriptBaseClass);
groovyClassLoader = new GroovyClassLoader(getClass().getClassLoader(), conf);
}
} catch (GenericConfigException gce) {
Debug.logWarning(
gce, "Error retrieving the configuration for the groovy service engine: ", module);
}
}
// Load the JMS listeners
private void loadListeners() {
try {
Element rootElement = ServiceConfigUtil.getXmlRootElement();
NodeList nodeList = rootElement.getElementsByTagName("jms-service");
if (Debug.verboseOn())
Debug.logVerbose("[ServiceDispatcher] : Loading JMS Listeners.", module);
for (int i = 0; i < nodeList.getLength(); i++) {
Element element = (Element) nodeList.item(i);
StringBuilder serverKey = new StringBuilder();
for (Element server : UtilXml.childElementList(element, "server")) {
try {
String listenerEnabled = server.getAttribute("listen");
if (listenerEnabled.equalsIgnoreCase("true")) {
// create a server key
serverKey.append(server.getAttribute("jndi-server-name") + ":");
serverKey.append(server.getAttribute("jndi-name") + ":");
serverKey.append(server.getAttribute("topic-queue"));
// store the server element
servers.put(serverKey.toString(), server);
// load the listener
GenericMessageListener listener = loadListener(serverKey.toString(), server);
// store the listener w/ the key
if (serverKey.length() > 0 && listener != null)
listeners.put(serverKey.toString(), listener);
}
} catch (GenericServiceException gse) {
Debug.logInfo(
"Cannot load message listener " + serverKey + " error: (" + gse.toString() + ").",
module);
} catch (Exception e) {
Debug.logError(e, "Uncaught exception.", module);
}
}
}
} catch (org.ofbiz.base.config.GenericConfigException gce) {
Debug.logError(gce, "Cannot get serviceengine.xml root element.", module);
} catch (Exception e) {
Debug.logError(e, "Uncaught exception.", module);
}
}