io exception when attempt to connect to servlet

java.io.IOException: Persistent connection dropped after first chunk sent, cannot retryback from buy

There was no stack or trace of the exception.

I try to post some stuff to the servlet to retrieve information. Sometime it works just well but sometimes it doesnt work at all and just give me the above Exception.

Could anyone help me please!

[369 byte] By [gambit_bostona] at [2007-11-27 10:28:09]