SMPPSession sendBind causes null array length error

[TheVedhaGuy]

On line 297, the optionalParameter was returning a null pointer error. I guess since it was not declared anywhere it just broke the connectAndBind method (which internally calls sendBind). I commented this out for now but I do not know if this has any negative effects. The system is working without it fine, but then again all I am doing is sending and receiving messages from the Simulator.