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ClearPath OS 2200 Series Release 13.2 Software Planning and ...

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HTPIC-<strong>2200</strong><br />

5.21. HTPIC-<strong>2200</strong><br />

HTPIC-<strong>2200</strong> is an absolute-only version of <strong>OS</strong> <strong>2200</strong> <strong>OS</strong>I-TP (HTP/x) <strong>and</strong> supports<br />

communications with DTI <strong>and</strong> the resource adapter for Java (J2EE-CON-OPENDTP).<br />

Interoperability<br />

HTPIC-<strong>2200</strong> can send <strong>and</strong> receive messages to DTI <strong>and</strong> the resource adapter for Java<br />

(J2EE-CON-OPENDTP). If communication with BEA eLink <strong>OS</strong>I TP running on UnixWare<br />

or Windows is required, then <strong>OS</strong> <strong>2200</strong> <strong>OS</strong>I-TP (HTP/x) must be used.<br />

The following chart shows interoperability.<br />

HTPIC-<strong>2200</strong><br />

<strong>OS</strong> <strong>2200</strong> <strong>OS</strong>I-TP<br />

(HTP/x)<br />

<strong>OS</strong>I-TP for<br />

UnixWare/NT DTI<br />

HTPIC-<strong>2200</strong> √<br />

<strong>OS</strong> <strong>2200</strong> <strong>OS</strong>I-TP (HTP/x) √ √ √<br />

BEA eLink <strong>OS</strong>I TP for<br />

UnixWare/ Windows<br />

√ √ √<br />

DTI √ √ √ √<br />

Installation Issues<br />

As the previous table indicates, <strong>OS</strong> <strong>2200</strong> <strong>OS</strong>I-TP supports interoperability with all<br />

platforms supporting <strong>OS</strong>I-TP, whereas HTPIC-<strong>2200</strong> supports only the Windows platform<br />

running DTI. If you need to support access to <strong>OS</strong> <strong>2200</strong> Open Distributed Transaction<br />

Processing services from Tuxedo clients, you must install <strong>OS</strong> <strong>2200</strong> <strong>OS</strong>I-TP (HTP/x).<br />

HTPIC-<strong>2200</strong> <strong>and</strong> <strong>OS</strong> <strong>2200</strong> <strong>OS</strong>I-TP (HTP/x) use the same BDI. Keep in mind that if you<br />

have <strong>OS</strong> <strong>2200</strong> <strong>OS</strong>I-TP installed, there is no need to also install HTPIC-<strong>2200</strong>. However, if<br />

your environment dictates that both products are added on the same system, you must<br />

build one with mode TEST. This creates an alternate with a different BDI. Also, you must<br />

build OLTP/TM<strong>2200</strong> in TEST mode for the second installation.<br />

5.22. Integrated Recovery Utility (IRU)<br />

<strong>ClearPath</strong> <strong>OS</strong> <strong>2200</strong> <strong>Release</strong> 13.0<br />

IRU Level 20R1<br />

Compatibility<br />

Timestamps <strong>and</strong> versions throughout IRU are changing with this feature, causing a<br />

variety of compatibility issues.<br />

Previous IRU levels are not compatible with new IR structures. Previous levels of IRU<br />

cannot read history files, key files, move tapes or dump tapes created by this IRU level.<br />

5–26 7831 0349–043

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