EOFException occurs when PDUReaderWorker#readPDU

[Jayden-27]

jsmpp_version:2.3.11
I use default config to create a SMPPSession, but sometimes EOFException occurs when DefaultPDUReader#readPDUHeader. I always see 'Reading PDU session f5086d5c in state BOUND_TRX: null' in log file. How can I deal with such problem.