CodePudding user response:

CodePudding user response:

Which object is empty, besides, the specific limits pointer

CodePudding user response:

Encountered null pointer word can debug the debug to locate the programmer is the most fundamental and most basic ability also understand where an error and the error stack point in to make a breakpoint will understand

CodePudding user response:

The

reference 89759 response: 1/f, leek dumplings

Socket is usually the server to determine the client end of the input stream will close, your application server herself off the client input stream, you estimate was shut down a few milliseconds, so how can get the client's news!

CodePudding user response:

The dis. Close (); The remove