query: Sending messages to clients TCP connection fails with an nullpointexception
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 92797
negative_passages.text: How to debug NullPointerException in selenium-java
negative_passages.docid: 20892
negative_passages.text: C# nullable string error
negative_passages.docid: 128798
negative_passages.text: Networking code sometimes throws UnknownHostException
negative_passages.docid: 35790
negative_passages.text: How to fix pmd violation "NullAssignment"?
negative_passages.docid: 149666
negative_passages.text: Why can't a null-reference exception name the object that has a null reference?
negative_passages.docid: 64200
negative_passages.text: Can Java's NullPointerException be changed to report on which variable was null?
negative_passages.docid: 58054
negative_passages.text: When is it OK to catch NullPointerException?
negative_passages.docid: 53304
negative_passages.text: java.rmi.ServerException: RemoteException occurred in server thread (ClassNotFoundException)
negative_passages.docid: 97325
negative_passages.text: DialogFragment causing nullpointer crash
negative_passages.docid: 68966
negative_passages.text: C# -- TcpListener.Start() causing SocketException with message "Only one usage of each socket address"
negative_passages.docid: 31545
negative_passages.text: What is the best workaround for the WCF client `using` block issue?
negative_passages.docid: 66284
negative_passages.text: NullPointerException when Creating an Array of objects
negative_passages.docid: 29949
negative_passages.text: Erlang server, Java client - TCP messages get split?
negative_passages.docid: 141663
negative_passages.text: Can I communicate between Java and C# using just sockets?
negative_passages.docid: 96242
negative_passages.text: "SocketException: Unexpected end of file from server" from servlet but not from standalone application
negative_passages.docid: 133779
negative_passages.text: With Apache HttpClient, why isn't my connection timeout working?