Why am I getting NullPointerException with ServerSocket in Android
49
What is a NullPointerException, and how do I fix it?
37988
System.NullPointerException: Attempt to de-reference a null object:
124773
NullPointerException when calling service in onResume
13711
java.lang.NullPointerException at org.glassfish.hk2.classmodel.reflect.impl.TypesImpl.getType
53304
java.rmi.ServerException: RemoteException occurred in server thread (ClassNotFoundException)
70532
NullReferenceException after POST
137692
NullPointerException when working with arrays
72808
Android JDBC not working: ClassNotFoundException on driver
101059
Android - android.os.NetworkOnMainThreadException
144908
android java.io.IOException: Service not Available
96311
NullPointerException when installing the Android SDK on Mac OS X
146476
Java: Why aren't NullPointerExceptions called NullReferenceExceptions?
128798
Networking code sometimes throws UnknownHostException
153311
Android - Server Socket
2116
IllegalArgumentException or NullPointerException for a null parameter?
139395
com.sun.istack.SAXException2 : Instance ... is substituting "java.lang.Object", but ... is bound to an anonymous type
144658
System.NullPointerException: Attempt to de-reference a null object ,sravn