Florian Schmaus d804d4ed6d Do not abort if we could not get a KeyManagerFactory ... using the default algorithm. Instead continue with 'null' as value of the KeyManager[] array (kms). This makes the SSLContext.init() methods to search the default security providers for implementations, which is also OK. This change is needed because it appears that on Android KeyManagerFactory.getDefaultAlgorithm returns 'SunX509', which subsequently results in W/AbstractXMPPConnection: Connection XMPPTCPConnection[not-authenticated] (0) closed with error java.security.NoSuchAlgorithmException: KeyManagerFactory SunX509 implementation not found at org.apache.harmony.security.fortress.Engine.notFound(Engine.java:190) at org.apache.harmony.security.fortress.Engine.getInstance(Engine.java:139) at javax.net.ssl.KeyManagerFactory.getInstance(KeyManagerFactory.java:77) at org.jivesoftware.smack.tcp.XMPPTCPConnection.proceedTLSReceived(XMPPTCPConnection.java:747) at org.jivesoftware.smack.tcp.XMPPTCPConnection.access$1200(XMPPTCPConnection.java:149) at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.parsePackets(XMPPTCPConnection.java:1053) at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.access$300(XMPPTCPConnection.java:980) at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader$1.run(XMPPTCPConnection.java:996) at java.lang.Thread.run(Thread.java:818) Note that this is possibly because the Secuurity Provider was not (yet) intialized.		2017-11-23 08:21:55 +01:00
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smack	Do not abort if we could not get a KeyManagerFactory	2017-11-23 08:21:55 +01:00