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在我的應用程序，而不是使用SASLAuthentication，如X-FACEBOOK-PLATFORM，我使用Facebook Jabber ID方法登錄。Facebook連接使用Jabber ID
從this參考，我得到了下面的代碼段
public void connectToFb() throws XMPPException {
ConnectionConfiguration config = new ConnectionConfiguration("chat.facebook.com", 5222);
config.setSASLAuthenticationEnabled(true);
config.setSecurityMode(SecurityMode.required);
config.setRosterLoadedAtLogin(true);
config.setTruststorePath("/system/etc/security/cacerts.bks");
config.setTruststorePassword("changeit");
config.setTruststoreType("bks");
config.setSendPresence(false);
try {
SSLContext sc = SSLContext.getInstance("TLS");
sc.init(null, MemorizingTrustManager.getInstanceList(this), new java.security.SecureRandom());
config.setCustomSSLContext(sc);
} catch (GeneralSecurityException e) {
Log.w("TAG", "Unable to use MemorizingTrustManager", e);
}
XMPPConnection xmpp = new XMPPConnection(config);
try {
xmpp.connect();
xmpp.login("facebookusername", "****"); // Error on this line
Roster roster = xmpp.getRoster();
Collection<RosterEntry> entries = roster.getEntries();
System.out.println("Connected!");
System.out.println("\n\n" + entries.size() + " buddy(ies):");
// shows first time onliners---->
String temp[] = new String[50];
int i = 0;
for (RosterEntry entry : entries) {
String user = entry.getUser();
Log.i("TAG", user);
}
} catch (XMPPException e) {
xmpp.disconnect();
e.printStackTrace();
}
}
我用咂嘴3.3.0 API，uses_INTERNET許可，並且有上述（MemorizingTrustManager）中的步驟。
但我收到錯誤。
04-21 15:18:44.589: E/AndroidRuntime(2811): FATAL EXCEPTION: main
04-21 15:18:44.589: E/AndroidRuntime(2811): java.lang.VerifyError: org.jivesoftware.smack.sasl.SASLMechanism
04-21 15:18:44.589: E/AndroidRuntime(2811): at java.lang.Class.getDeclaredConstructors(Native Method)
04-21 15:18:44.589: E/AndroidRuntime(2811): at java.lang.Class.getConstructor(Class.java:472)
04-21 15:18:44.589: E/AndroidRuntime(2811): at org.jivesoftware.smack.SASLAuthentication.authenticate(SASLAuthentication.java:314)
04-21 15:18:44.589: E/AndroidRuntime(2811): at org.jivesoftware.smack.XMPPConnection.login(XMPPConnection.java:221)
04-21 15:18:44.589: E/AndroidRuntime(2811): at org.jivesoftware.smack.Connection.login(Connection.java:366)
04-21 15:18:44.589: E/AndroidRuntime(2811): at com.activapps.fbchat.MainActivity.connectToFb(MainActivity.java:61)
其外形像www.facebook.com/ nizam.cs;我使用用戶ID作爲nizam.cs，[email protected] & [email protected]登錄，但沒有一個工作。
我錯過了什麼？
我在沒有facebook sdk的模擬器上測試它。