/**
* Invoke the AppOne with the scoped client context. The initial connection will use the
* 'quickuser1', to differentiate the cluster connection it will be use the user 'quickuser2' to
* see if the clustered context is used or not.
*
* @param text Simple text which will be logged at server side.
* @return simple collection of the returned results
*/
private String invokeAppOne(String text) {
Context iCtx = null;
final Properties ejbClientContextProps = new Properties();
ejbClientContextProps.put("endpoint.name", "appMain->appOne_endpoint");
// --- Property to enable scoped EJB client context which will be tied
// to the JNDI context ---
ejbClientContextProps.put("org.jboss.ejb.client.scoped.context", true);
// Property which will handle the ejb: namespace during JNDI lookup
ejbClientContextProps.put(Context.URL_PKG_PREFIXES, "org.jboss.ejb.client.naming");
ejbClientContextProps.put(
"remote.connectionprovider.create.options.org.xnio.Options.SSL_ENABLED", "false");
// add a property which lists the connections that we are configuring.
// In this example, we are just configuring a single connection.
final String connectionName = "appOneConnection";
ejbClientContextProps.put("remote.connections", connectionName);
// add the properties to connect the app-one host
ejbClientContextProps.put("remote.connection." + connectionName + ".host", "localhost");
ejbClientContextProps.put("remote.connection." + connectionName + ".port", "4547");
ejbClientContextProps.put("remote.connection." + connectionName + ".username", "quickuser1");
ejbClientContextProps.put("remote.connection." + connectionName + ".password", "quick123+");
ejbClientContextProps.put("remote.clusters", "ejb");
ejbClientContextProps.put("remote.cluster.ejb.username", "quickuser2");
ejbClientContextProps.put("remote.cluster.ejb.password", "quick+123");
try {
// this context will not use the server configured
// 'outbound-connection' and also did not use the
// jboss-ejb-client.xml.
iCtx = new InitialContext(ejbClientContextProps);
final AppOne bean =
(AppOne)
iCtx.lookup(
"ejb:jboss-ejb-multi-server-app-one/ejb//AppOneBean!" + AppOne.class.getName());
StringBuffer result = new StringBuffer("{");
for (int i = 0; i < 8; i++) {
// invoke on the bean
final String appOneResult = bean.invoke(text);
if (i > 0) {
result.append(", ");
}
result.append(appOneResult);
}
result.append("}");
LOGGER.info("AppOne (loop) returns : " + result);
return result.toString();
} catch (NamingException e) {
LOGGER.error("Could not invoke appOne", e);
return null;
} finally {
saveContextClose(iCtx);
}
}
public void callEJBAppOneRemote() {
LOOGER.info(
"Try to invoke the remote AppOne to log the given text and get the invocation results. Proxy="
+ oneApp);
this.invocation.setResult(oneApp.invoke(this.invocation.getText()));
}
