Hi!

I have some doubts regarding the effeciency of the
CharTerminatedInputStream :

Processing every byte of the message will shoot up CPU
usage like any thing for example if JAMES receive  a
message of 8K then there will be 

8 * 1024 = 8192 read() function calls

further the overhead of calling read() function 8192
times + the processing time will consume lots of CPU
cycles consequently reducing the overall capacity of
the JAMES to handle mails

I would advice JAMES developers to use Transaction
Cost Analysis (TRC) method to performance test JAMES
Mail Server

Sandiep
CTO Infosoft TechNet Private Limited
http://www.infosoftin.com

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