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    Thrown when an application is trying to use or access an object whose reference equals to null but if you are getting no message, try using the option -XX:-OmitStackTraceInFastThrow.

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via GitHub by maddoxik
, 2 years ago
java.lang.NullPointerException: lock == null at java.io.Reader.<init>(Reader.java:64) at java.io.InputStreamReader.<init>(InputStreamReader.java:122) at java.io.InputStreamReader.<init>(InputStreamReader.java:57) at org.jivesoftware.smack.SmackInitialization.<clinit>(SmackInitialization.java:61) at org.jivesoftware.smack.SmackConfiguration.getVersion(SmackConfiguration.java:96) at org.jivesoftware.smack.ConnectionConfiguration.<clinit>(ConnectionConfiguration.java:38) at com.myoneapp.chat.services.MyXMPP.initialiseConnection(MyXMPP.java:111) at com.myoneapp.chat.services.MyXMPP.init(MyXMPP.java:105) at com.myoneapp.chat.services.MyXMPP.<init>(MyXMPP.java:68) at com.myoneapp.chat.services.MyXMPP.getInstance(MyXMPP.java:78) at com.myoneapp.chat.services.MyService.onCreate(MyService.java:37) at android.app.ActivityThread.handleCreateService(ActivityThread.java:2877)