Model 204 system requirements: Difference between revisions
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(Created page with "==Model 204 Release V7.5== Release V7.5 is supported on the following operating system environments: <ul> <li>IBM z/OS versions 1.09 through #Issue with Horizon and z/OS 2.1...") |
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== | ==z/OS 2.1 compatibility issues== | ||
Horizon TCP applications sending data larger than 16K might get the following error: | In Model 204 versions 7.5 and lower, Horizon TCP applications sending data larger than 16K might get the following error: | ||
<p | <p class="code">M204.1254: User language statement is invalid in this conversation state</p> | ||
This error occurs | This error occurs under z/OS version 2.1 because the TCP Default Send Buffer Size (DefaultSndBufSize) was increased to 65536 (from 16384 in earlier versions). | ||
===Solution=== | ===Solution=== | ||
<ul> | <ul> | ||
<li><b>Model 204 v7.5:</b> <br />Apply zap 75Z226.</li> | <li><b>Model 204 v7.5:</b> <br />Apply zap 75Z226.</li> | ||
<li><b>Model 204 v7.4:</b> <br /> | <li><b>Model 204 v7.4:</b> <br />Currently fixed by zap 74Z4552. Contact Model 204 support.</li> | ||
<li><b>Model 204 v7.1 (and | <li><b>Model 204 v7.1 (and lower):</b> <br />Workaround: Set z/OS 2.1 TCP DefaultSndBufSize to 16384.</li> | ||
</ul> | </ul> | ||
Revision as of 21:21, 21 January 2015
Model 204 Release V7.5
Release V7.5 is supported on the following operating system environments:
- IBM z/OS versions 1.09 through 2.1
- IBM z/VM versions 5.3 and 5.4
- IBM z/VSE version 4.2.1
Model 204 Release V7R4
Release V7.4 is supported on the following operating system environments:
- IBM z/OS versions 1.09 through 2.1
- IBM z/VM versions 5.3 and 5.4
- IBM z/VSE version 4.2.1
Model 204 Release V7R1
Release V7.1 is supported on the following operating system environments:
- IBM z/OS versions 1.09 through 2.1
- IBM z/VM versions 5.3 and 5.4
z/OS 2.1 compatibility issues
In Model 204 versions 7.5 and lower, Horizon TCP applications sending data larger than 16K might get the following error:
M204.1254: User language statement is invalid in this conversation state
This error occurs under z/OS version 2.1 because the TCP Default Send Buffer Size (DefaultSndBufSize) was increased to 65536 (from 16384 in earlier versions).
Solution
- Model 204 v7.5:
Apply zap 75Z226. - Model 204 v7.4:
Currently fixed by zap 74Z4552. Contact Model 204 support. - Model 204 v7.1 (and lower):
Workaround: Set z/OS 2.1 TCP DefaultSndBufSize to 16384.