Coding Note

Refactor:

• Change ServerExecutor only socket (done)
• Takeaway retry times (done)
• Remove short connection anymore (done)
• Add package for exception (done)
• Remove controller.xml and tatala.properties (done)
• Remove StandardTransferObject
• Remove proxy class in demo code
• Change the way of default proxy call
• ERROR [AioReceiveHandler:37] - Receive error: 指定的网络名不再可用。