Използвам библиотека asmack за android chat на xmpp. По-долу е кодът, който използвах за свързване със сървъра. Но приложението не може да се свърже със сървъра. XMPPException Няма отговор от сървъра. Въпреки това мога да вляза от чат на работния плот. Не мога да разбера какъв е проблемът. Ето кода, който използвах.
public class MainActivity extends Activity implements MessageListener{
public static final String HOST = "mail.speedymx.com";
public static final int PORT = 5222;
//public static final String SERVICE = "testService";
public static final String USERNAME = "[email protected]";
public static final String PASSWORD = "password";
private Connection connection;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
System.setProperty("java.net.preferIPv6Addresses", "false");
setContentView(R.layout.activity_main);
connect();
connection.disconnect();
Log.i("MyActivity", "disconnected from server");
}
public void connect() {
final ProgressDialog dialog = ProgressDialog.show(this,
"Connecting...", "Please wait...",false, true );
new Thread(new Runnable() {
@Override
public void run() {
// Create a connection
System.setProperty("smack.debugEnabled", "true");
ConnectionConfiguration connConfig = new ConnectionConfiguration(HOST, PORT);
connConfig.setCompressionEnabled(true);
connConfig.setReconnectionAllowed(true);
connConfig.setDebuggerEnabled(true);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
connConfig.setTruststoreType("AndroidCAStore");
connConfig.setTruststorePassword(null);
connConfig.setTruststorePath(null);
} else {
connConfig.setTruststoreType("BKS");
String path = System.getProperty("javax.net.ssl.trustStore");
if (path == null)
path = System.getProperty("java.home") + File.separator + "etc"
+ File.separator + "security" + File.separator
+ "cacerts.bks";
connConfig.setTruststorePath(path);
}
connConfig.setSecurityMode(ConnectionConfiguration.SecurityMode.enabled);
SASLAuthentication.supportSASLMechanism("PLAIN");
connConfig.setSASLAuthenticationEnabled(true);
connection = new XMPPConnection(connConfig);
try {
connection.connect();
Log.i("MyActivity","Connected to "+ connection.getHost()+"connection is secured"+ connection.isSecureConnection());
}
catch(XMPPException e)
{
Log.i("MyActivity", "connection error"+e.toString());
}
try
{
connection.login(USERNAME, PASSWORD);
Log.i("MyActivity","Connected to "+ connection.getUser());
runOnUiThread(new Runnable() {
public void run() {
dialog.dismiss();
}
});
}
catch (XMPPException ex) {
Log.e("MyActivity", "Xmpp exception "+ USERNAME+ ex.toString());
connection.disconnect();
Log.i("MyActivity", "disconnected from server");
}
`enter code here`catch (Exception ee) {
Log.e("MyActivity", ee.toString());
connection.disconnect();
Log.i("MyActivity", "disconnected from server");
}
}
}).start();
dialog.show();
Presence presence = new Presence(Presence.Type.available);
presence.setStatus("available");
presence.setPriority(24);
presence.setMode(Presence.Mode.available);
connection.sendPacket(presence);
sendmessgage();
private void sendmessgage() {
// TODO Auto-generated method stub
try {
Chat chat = connection.getChatManager().createChat("[email protected]", this);
chat.sendMessage("this is test message");
}
catch (XMPPException e) {
Log.i("MyActivity","Error Delivering block");
connection.disconnect();
}
}
@Override
public void processMessage(Chat arg0, Message arg1) {
// TODO Auto-generated method stub
Log.i("MyActivity", "Received message is "+ arg1);
}
}
ето дневник за допълнителна справка
06-26 11:37:44.558: D/dalvikvm(421): GC_FOR_ALLOC freed 31K, 6% free 12337K/12999K, paused 88ms
06-26 11:37:44.568: I/dalvikvm-heap(421): Grow heap (frag case) to 12.753MB for 358108-byte allocation
06-26 11:37:44.650: D/dalvikvm(421): GC_FOR_ALLOC freed <1K, 6% free 12686K/13383K, paused 64ms
06-26 11:37:44.837: D/dalvikvm(421): GC_FOR_ALLOC freed 215K, 6% free 12649K/13383K, paused 74ms
06-26 11:37:44.847: I/dalvikvm-heap(421): Grow heap (frag case) to 12.936MB for 229392-byte allocation
06-26 11:37:44.937: D/dalvikvm(421): GC_FOR_ALLOC freed <1K, 6% free 12872K/13639K, paused 80ms
06-26 11:37:45.068: D/dalvikvm(421): GC_FOR_ALLOC freed 129K, 6% free 12858K/13639K, paused 64ms
06-26 11:37:45.068: I/dalvikvm-heap(421): Grow heap (frag case) to 13.091MB for 178704-byte allocation
06-26 11:37:45.168: D/dalvikvm(421): GC_FOR_ALLOC freed 0K, 6% free 13032K/13831K, paused 83ms
06-26 11:37:45.318: D/dalvikvm(421): GC_FOR_ALLOC freed 98K, 7% free 12934K/13831K, paused 126ms
06-26 11:37:45.338: I/dalvikvm-heap(421): Grow heap (frag case) to 14.098MB for 1155904-byte allocation
06-26 11:37:45.448: D/dalvikvm(421): GC_FOR_ALLOC freed 0K, 7% free 14063K/14983K, paused 86ms
06-26 11:37:45.618: D/dalvikvm(421): GC_CONCURRENT freed <1K, 7% free 14063K/14983K, paused 7ms+3ms
06-26 11:37:45.899: D/dalvikvm(421): GC_FOR_ALLOC freed <1K, 7% free 14063K/14983K, paused 121ms
06-26 11:37:45.918: I/dalvikvm-heap(421): Grow heap (frag case) to 16.058MB for 2054928-byte allocation
06-26 11:37:46.052: D/dalvikvm(421): GC_FOR_ALLOC freed 0K, 6% free 16070K/17031K, paused 71ms
06-26 11:37:46.238: D/dalvikvm(421): GC_CONCURRENT freed <1K, 6% free 16070K/17031K, paused 7ms+13ms
06-26 11:37:46.477: D/AndroidRuntime(421): Shutting down VM
06-26 11:37:46.477: W/dalvikvm(421): threadid=1: thread exiting with uncaught exception (group=0x40014760)
06-26 11:37:46.508: E/AndroidRuntime(421): FATAL EXCEPTION: main
06-26 11:37:46.508: E/AndroidRuntime(421): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.org.ChatBoss/com.org.ChatBoss.MainActivity}: java.lang.NullPointerException
06-26 11:37:46.508: E/AndroidRuntime(421): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1748)
06-26 11:37:46.508: E/AndroidRuntime(421): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1764)
06-26 11:37:46.508: E/AndroidRuntime(421): at android.app.ActivityThread.access$1500(ActivityThread.java:122)
06-26 11:37:46.508: E/AndroidRuntime(421): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1002)
06-26 11:37:46.508: E/AndroidRuntime(421): at android.os.Handler.dispatchMessage(Handler.java:99)
06-26 11:37:46.508: E/AndroidRuntime(421): at android.os.Looper.loop(Looper.java:132)
06-26 11:37:46.508: E/AndroidRuntime(421): at android.app.ActivityThread.main(ActivityThread.java:4025)
06-26 11:37:46.508: E/AndroidRuntime(421): at java.lang.reflect.Method.invokeNative(Native Method)
06-26 11:37:46.508: E/AndroidRuntime(421): at java.lang.reflect.Method.invoke(Method.java:491)
06-26 11:37:46.508: E/AndroidRuntime(421): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
06-26 11:37:46.508: E/AndroidRuntime(421): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
06-26 11:37:46.508: E/AndroidRuntime(421): at dalvik.system.NativeStart.main(Native Method)
06-26 11:37:46.508: E/AndroidRuntime(421): Caused by: java.lang.NullPointerException
06-26 11:37:46.508: E/AndroidRuntime(421): at com.org.ChatBoss.MainActivity.connect(MainActivity.java:263)
06-26 11:37:46.508: E/AndroidRuntime(421): at com.org.ChatBoss.MainActivity.onCreate(MainActivity.java:75)
06-26 11:37:46.508: E/AndroidRuntime(421): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048)
06-26 11:37:46.508: E/AndroidRuntime(421): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1712)
06-26 11:37:46.508: E/AndroidRuntime(421): ... 11 more
06-26 11:37:47.188: D/SMACK(421): 11:37:47 AM SENT (1087309296): <stream:stream to="mail.speedymx.com" xmlns="jabber:client" xmlns:stream="http://etherx.jabber.org/streams" version="1.0">
06-26 11:37:47.418: D/SMACK(421): 11:37:47 AM RCV (1087309296): <?xml version='1.0'?><stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='2134678635' from='speedymx.com' xml:lang='en'><stream:error><host-unknown xmlns='urn:ietf:params:xml:ns:xmpp-streams'/></stream:error></stream:stream>
06-26 11:37:47.488: D/SMACK(421): 11:37:47 AM SENT (1087309296): <presence id="NREU4-0" type="unavailable"></presence>
06-26 11:37:47.508: I/MyActivity(421): Connected to mail.speedymx.comconnection is securedfalse
06-26 11:37:47.518: D/SMACK(421): 11:37:47 AM SENT (1087309296): <iq id="NREU4-1" type="get"><query xmlns="jabber:iq:auth"><username>[email protected]</username></query></iq>
06-26 11:37:47.528: D/SMACK(421): 11:37:47 AM SENT (1087309296): </stream:stream>
06-26 11:37:47.678: W/System.err(421): stream:error (host-unknown)
06-26 11:37:47.678: W/System.err(421): at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:255)
06-26 11:37:47.678: W/System.err(421): at org.jivesoftware.smack.PacketReader.access$000(PacketReader.java:43)
06-26 11:37:47.678: W/System.err(421): at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:69)
06-26 11:37:52.574: E/MyActivity(421): Xmpp exception No response from the server.:
06-26 11:37:52.787: I/MyActivity(421): disconnected from server
06-26 11:37:53.878: I/Process(421): Sending signal. PID: 421 SIG: 9
