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Error while initiation CICS program from IIB(IBM Message Bro

 
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Ashishpanpaliya

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Joined: 13 Oct 2017
Posts: 26
Location: India

PostPosted: Mon Jul 16, 2018 5:12 pm    Post subject: Error while initiation CICS program from IIB(IBM Message Bro
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Hi,

I have written simple CICS program and wanted to initiate same program
through IIB.

I followed following steps-
1) prepared sample CICS program( program has executed successfully on CICS region by running associated transaction).
2) TCPIP service already created hence using the same.
3) Created IP Connection using few details from IIB and TCPIP service.

However getting below error on IIB side when they try to execute from their end.

avax.resource.spi.CommException: CTG9631E Error occurred during an interaction with CICS: ECI_ERR_NO_CICS, error code: -3

Also, I have noticed below error on CICS job.
Code:

DFHSN1100 07/16/2018 12:38:07 CIC1DYG1 Signon at netname T04GR001 by user QXS989 in group DFLTGRP is complete.
           least HTTP/1.1 but has no host header. Host IP address: 160.50.5.135. Client IP address: 160.50.76.84. TCPIPSERVICE:


Would be great help if anyone has any clue on this. Can provide further details if required.
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Robert Sample

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Joined: 06 Jun 2008
Posts: 8378
Location: Dubuque, Iowa, USA

PostPosted: Mon Jul 16, 2018 6:01 pm    Post subject: Reply to: Error while initiation CICS program from IIB(IBM Message Bro
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From https://www.ibm.com/support/knowledgecenter/en/SSZHFX_8.1.0/basejavadoc/com/ibm/ctg/client/ECIReturnCodes.html:
Quote:
ECI_ERR_NO_CICS
Communication with the target CICS server could not be established.
Furthermore, you mixed two different messages in your post. The DFHSN1100 message tells you that there was a sign on to the region. The next line is completely unrelated to the sign on message and is a continuation of a previous line, but you did not provide that line to us.

Based on the message text, you may not have specified the correct APPLID for the CICS region you want to connect to, or there could be some other error in your configuration preventing you from connecting to the region. You really, really, REALLY need to work with your site support group as they will have the tools to help you identify what the problem(s) is/are.
Quote:
prepared sample CICS program( program has executed successfully on CICS region by running associated transaction).
Who cares -- this just means you compiled a program and ran it under CICS. It has, literally, NOTHING to do with whether or not you can connect to the region and execute the program.
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Ashishpanpaliya

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Joined: 13 Oct 2017
Posts: 26
Location: India

PostPosted: Mon Jul 16, 2018 6:17 pm    Post subject:
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Quote:
Furthermore, you mixed two different messages in your post. The DFHSN1100 message tells you that there was a sign on to the region. The next line is completely unrelated to the sign on message and is a continuation of a previous line, but you did not provide that line to us.


yes, i too felt missing some message wording. But this is the only message available on CICS job.

Quote:
you may not have specified the correct APPLID for the CICS region you want to connect



IIB using only IP address and Port number that I have provided by looking TCPIP Service on cics region.

[/quote]
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Robert Sample

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Joined: 06 Jun 2008
Posts: 8378
Location: Dubuque, Iowa, USA

PostPosted: Mon Jul 16, 2018 6:50 pm    Post subject:
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Quote:
IIB using only IP address and Port number that I have provided by looking TCPIP Service on cics region.
Your site support group has to do some set up -- CICS TCPIPSERVICE having a particular port and IP address won't mean a lot if TCP/IP (the started task) is not configured to allow the CICS region to use the IP address and port. Furthermore, if CICS is set up with the wrong protocol for that IP address / port, you may not be able to connect to it at all.

Again, I repeat: CONTACT YOUR SITE SUPPORT GROUP! The connection problem means you need their help to address and resolve the issue. You can post all you want on this forum, but we don't work at your site and hence we cannot tell you how to fix your problem. Only someone working AT YOUR SITE can possibly help you.
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