?? exclient.java
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package org.jboss.book.security.ex3a;import java.rmi.RemoteException;import javax.naming.InitialContext;import javax.security.auth.login.LoginException;import javax.security.auth.login.LoginContext;import org.apache.log4j.Logger;import org.apache.log4j.FileAppender;import org.apache.log4j.PatternLayout;import org.jboss.logging.XLevel;import org.jboss.security.auth.callback.UsernamePasswordHandler;/** * * @author Scott.Stark@jboss.org * @version $Revision: 1.1 $ */public class ExClient{ public static void main(String args[]) throws Exception { // Set up a simple configuration that logs on the console. FileAppender fa = new FileAppender(new PatternLayout("%r[%c{1}], %m%n"), "ex3a-trace.log"); fa.setAppend(false); Logger cat = Logger.getLogger("org.jboss.security"); cat.setLevel(XLevel.TRACE); cat.setAdditivity(false); cat.addAppender(fa); cat = Logger.getLogger("org.jboss.invocation"); cat.setLevel(XLevel.TRACE); cat.setAdditivity(false); cat.addAppender(fa); // Login using SRP System.out.println("Logging in using the 'srpHA' configuration"); String username = args[0]; char[] password = args[1].toCharArray(); UsernamePasswordHandler handler = new UsernamePasswordHandler(username, password); LoginContext lc = new LoginContext("srpHA", handler); lc.login(); InitialContext iniCtx = new InitialContext(); Object ref = iniCtx.lookup("EchoBean3a"); EchoHome home = (EchoHome) ref; Echo echo = home.create(); System.out.println("Created Echo"); // Make some calls across the cluster for(int c = 1; c <= 4; c ++) { System.out.println("Echo.echo()#"+c+" = "+echo.echo("This is call "+c)); } lc.logout(); }}
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