DATASNAP clear dead connection

Turn: https: //blog.csdn.net/weixin_34247299/article/details/86055022

DATASNAP using TCP / IP connections long time, due to the non-normal shutdown will cause such client middleware produce dead SOCKET connection, as time goes on, more and more rigid connection, resulting middleware stop the service, the performance of the customer can not connect middleware. DELPHI XE2 above properties has a good package, is provided below:

 

Another way is to change the TCP / IP connection to the short connecting length, i.e., without the presence of dead SOCKET connection problems.