October 2011
Intermediate to advanced
510 pages
18h 48m
English
book
IBM IMS Version 12 Technical Overview
by Paolo Bruni, Isabelle Bruneel, Angie Greenhaw, Dougie Lawson, Jorge Alberto Luz Ribeiro, Egide Van Aershot
Content preview from IBM IMS Version 12 Technical Overview
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Chapter 6. Connectivity enhancements 193
6.3.5 Partial read status
Partial read is a TCP/IP status where the client sending data has not sent the whole message
that the listener is expecting. This condition can lead to unexpected hangs in IMS Connect or
in the client process.
IMS Connect in IMS 12 now has a function to deal with clients that have not completed their
send of data or have the wrong value for the length passed to the IMS Connect exit. You can
see which clients are waiting in with a partial read.
Example 6-75 shows the output from a VIEWPORT command with a client using HWSSMPL1
that has an invalid full length value (LLLL). The client ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.