Androidpn Client端连接Server时 java.security.KeyStoreException 异常

来源：互联网发布：java classloader 编辑：程序博客网时间：2024/06/10 23:04

Androidpn Client启动连接时出现如下异常：

04-16 09:59:08.555: W/System.err(1287):         java.security.KeyStoreException: java.security.NoSuchAlgorithmException: KeyStore jks implementation not found04-16 09:59:08.555: W/System.err(1287): at java.security.KeyStore.getInstance(KeyStore.java:119)04-16 09:59:08.563: W/System.err(1287): at org.jivesoftware.smack.ServerTrustManager.<init>(ServerTrustManager.java:61)04-16 09:59:08.563: W/System.err(1287): at org.jivesoftware.smack.XMPPConnection.proceedTLSReceived(XMPPConnection.java:841)04-16 09:59:08.563: W/System.err(1287): at org.jivesoftware.smack.PacketReader.parsePackets(PacketReader.java:277)04-16 09:59:08.573: W/System.err(1287): at org.jivesoftware.smack.PacketReader.access$1(PacketReader.java:230)04-16 09:59:08.573: W/System.err(1287): at org.jivesoftware.smack.PacketReader$1.run(PacketReader.java:76)04-16 09:59:08.573: W/System.err(1287):         Caused by: java.security.NoSuchAlgorithmException: KeyStore jks implementation not found04-16 09:59:08.573: W/System.err(1287): at org.apache.harmony.security.fortress.Engine.notFound(Engine.java:177)04-16 09:59:08.573: W/System.err(1287): at org.apache.harmony.security.fortress.Engine.getInstance(Engine.java:151)04-16 09:59:08.583: W/System.err(1287): at java.security.KeyStore.getInstance(KeyStore.java:116)04-16 09:59:08.583: W/System.err(1287): ... 5 more

这是因为Androidpn默认还是使用了SASL认证，而我们不需要此认证，故修改XmppManager 的ConnectTask，设置ConnectionConfiguration如下：

connConfig.setSecurityMode(SecurityMode.disabled);//设置为disabledconnConfig.setSASLAuthenticationEnabled(false);//设置为falseconnConfig.setCompressionEnabled(false);XMPPConnection connection = new XMPPConnection(connConfig);xmppManager.setConnection(connection);

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