JMeter - XMPP Authentication - xmpp

Question

I am building a test plan to test XMPP with JMeter. But I always meet an error when I send a authentication string to server even the authentication string is correct. Does anybody have the same problem or know how to fix this issue? Thanks.
2014/07/04 10:23:22 INFO - jmeter.engine.StandardJMeterEngine: Running the test!
2014/07/04 10:23:22 INFO - jmeter.gui.util.JMeterMenuBar: setRunning(true,*local*)
2014/07/04 10:23:22 INFO - jmeter.engine.StandardJMeterEngine: Starting ThreadGroup: 1 : Thread Group
2014/07/04 10:23:22 INFO - jmeter.engine.StandardJMeterEngine: Starting 1 threads for group Thread Group.
2014/07/04 10:23:22 INFO - jmeter.engine.StandardJMeterEngine: Thread will continue on error
2014/07/04 10:23:22 INFO - jmeter.threads.ThreadGroup: Starting thread group number 1 threads 1 ramp-up 1 perThread 1000.0 delayedStart=false
2014/07/04 10:23:22 INFO - jmeter.threads.ThreadGroup: Started thread group number 1
2014/07/04 10:23:22 INFO - jmeter.engine.StandardJMeterEngine: All thread groups have been started
2014/07/04 10:23:22 INFO - jmeter.threads.JMeterThread: Thread started: Thread Group 1-1
2014/07/04 10:23:22 ERROR - ru.yandex.jmeter.XMPPClientImpl: Error reading data java.lang.RuntimeException: Retries more than 1000, aborting read
at ru.yandex.jmeter.XMPPClientImpl.read(XMPPClientImpl.java:116)
at org.apache.jmeter.protocol.tcp.sampler.TCPSampler.sample(TCPSampler.java:414)
at org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:428)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:256)
at java.lang.Thread.run(Unknown Source)
2014/07/04 10:23:22 ERROR - jmeter.protocol.tcp.sampler.TCPSampler: java.lang.RuntimeException: Error reading data
at ru.yandex.jmeter.XMPPClientImpl.read(XMPPClientImpl.java:152)
at org.apache.jmeter.protocol.tcp.sampler.TCPSampler.sample(TCPSampler.java:414)
at org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:428)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:256)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: Retries more than 1000, aborting read
at ru.yandex.jmeter.XMPPClientImpl.read(XMPPClientImpl.java:116)
... 4 more
2014/07/04 10:23:22 INFO - jmeter.threads.JMeterThread: Thread finished: Thread Group 1-1
2014/07/04 10:23:22 INFO - jmeter.engine.StandardJMeterEngine: Notifying test listeners of end of test
2014/07/04 10:23:22 INFO - jmeter.gui.util.JMeterMenuBar: setRunning(false,*local*)

Answer 1

I had tried using XMPPClientImpl plugin but always got the same error ("Retries more than 1000, aborting read"), so I decided to leave it and write my own code.
I use a BeanShell Sampler in which I run the following code (using smack library) to connect to XMPP server.
String CLASS_PATH = "C:/JMeter/apache-jmeter-2.13/lib/ext/smack/";
addClassPath(CLASS_PATH + "smack-android-extensions-4.1.3.jar");
addClassPath(CLASS_PATH + "smack-tcp-4.1.3.jar");
addClassPath(CLASS_PATH + "smack-android-4.1.3.jar");
// explicitly import every class you need
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.ConnectionConfiguration;
import org.jivesoftware.smack.ConnectionListener;
import org.jivesoftware.smack.tcp.XMPPTCPConnection;
import org.jivesoftware.smack.tcp.XMPPTCPConnectionConfiguration;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.XMPPException.XMPPErrorException;
String jabberId = "...";
String jabberPass = "...";
String SERVER_ADDRESS = "...";
int PORT = 5222; // or any other port
XMPPTCPConnection getConnection() {
XMPPTCPConnectionConfiguration config =
XMPPTCPConnectionConfiguration.builder()
.setUsernameAndPassword(jabberId, jabberPass)
.setHost(SERVER_ADDRESS)
.setServiceName(SERVER_ADDRESS)
.setPort(DEFAULT_PORT)
// .setSecurityMode(ConnectionConfiguration.SecurityMode.disabled)
.setSendPresence(true)
// .setDebuggerEnabled(YouMe.DEBUG)
.build();
XMPPTCPConnection con = new XMPPTCPConnection(config);
int REPLY_TIMEOUT = 50000; // 50 seconds, but can be shorter
con.setPacketReplyTimeout(REPLY_TIMEOUT);
return con;
}
Don't forget to add the smack path (e.g. C:\JMeter\apache-jmeter-2.13\lib\ext\smack) to the library field (under "Add directory or jar classpath") in the Test Plan node of your test plan.
To connect -
con = getConnection();
con.connect();
To login -
con.login(jabberId, jabberPass);
You can also add connection listener -
ConnectionListener listener = new ConnectionListener() {
public void connected(XMPPConnection xmppConnection) {
// run main code incl. the login code
runMain();
}
public void authenticated(XMPPConnection xmppConnection, boolean resumed) {
}
public void connectionClosed() {
}
public void connectionClosedOnError(Exception e) {
}
public void reconnectingIn(int i) {
}
public void reconnectionSuccessful() {
}
public void reconnectionFailed(Exception e) {
}
};
con.addConnectionListener(listener);
// connect
con.connect();
runMain() {
con.login(jabberId, jabberPass);
// ...
}