Archive for the Category: Unix

Webinar: IBM MQ CONNAUTH/CHLAUTH Doesn’t Work Like You Think it Does

November 17, 2016 Roger Lacroix

T.Rob Wyatt of IoPT Consulting will be giving a webinar on issues/problems with/using CONNAUTH and CHLAUTH: https://www.imwuc.org/p/ca/vi/sid=435 Date: November 30, 2016 at 01:00 PM EST Description: Native MQ password authentication (CONNAUTH) introduced in IBM MQ v8.0 has gotten off to a rough start. As of Fix Pack 8.0.0.5, the interaction between CONNAUTH and CHLAUTH has […]

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IBM MQ V9.0.1 Released

November 15, 2016 Roger Lacroix

IBM has released IBM MQ V9.0.1: http://www.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/7/649/ENUSA16-0767/index.html Highlights: – More flexible connectivity – Additional control for monitoring – Improvements in managed file transfer – Initial availability of the IBM MQ Console for administration and monitoring of IBM MQ – Initial release of a new REST API to enable the creation of new http-based tools to […]

Also posted in Fix Packs for MQ, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Linux, Windows, z/OS 1 Comment

A Prime Example of Bad Security Information

October 19, 2016 Roger Lacroix

This morning I noticed a new blog posting over at IBM’s MQdev Blog called Compiling IBM MQ sample programs on AIX platform using XL C/C++ Compiler by Prema Laxmanachar. This is a prime example of someone starting out with a good intentions but takes a short-cut and ends up writing an extremely bad MQ security […]

Also posted in IBM MQ, Security 1 Comment

SQLite v3.15.0 Released

October 14, 2016 Roger Lacroix

D. Richard Hipp has just released SQLite v3.15.0. http://www.sqlite.org/news.html SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite is the most widely deployed SQL database engine in the world. The source code for SQLite is in the public domain. Regards, Roger Lacroix Capitalware Inc.

Also posted in C, Database, IBM i (OS/400), Linux, macOS (Mac OS X), Open Source, Programming, Windows Comments Off on SQLite v3.15.0 Released

WebSphere MQ Fix Pack 7.5.0.7 Released

October 11, 2016 Roger Lacroix

IBM has just released FixPack 7.5.0.7 for WebSphere MQ http://www.ibm.com/support/docview.wss?uid=swg21983301 Regards, Roger Lacroix Capitalware Inc.

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New Video by Mark Taylor on IBM MQ V9 – Open-source monitoring

August 24, 2016 Roger Lacroix

Mark Taylor of IBM Hursley UK has posted a video titled IBM MQ V9 – Open-source monitoring. Regards, Roger Lacroix Capitalware Inc.

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WebSphere MQ v7.5.0 End of Service Date

August 12, 2016 Roger Lacroix

IBM has announced the end of service date for WebSphere MQ v7.5.0. The end of service date for WebSphere MQ v7.5.0 on distributed platforms (Linux, Unix, Windows and IBM i) is April 30, 2018. The official announcement can be found here: http://www.ibm.com/support/docview.wss?uid=swg3t453863g97713d77 Regards, Roger Lacroix Capitalware Inc.

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Another Sample Java/MQ Program – MQWrite2

June 17, 2016 Roger Lacroix

Someone over at Stack Overflow posted a question about logging MQ error messages to a file. After the user updated the posting, I recognized the code as mine (MQWrite.java) that I wrote back in 2000 (Yup, 16 years ago!!). So, I decided to bring MQWrite.java into this decade and created MQWrite2.java. Here is MQWrite2.java that […]

Also posted in IBM i (OS/400), IBM MQ, IBM MQ Appliance, Java, Linux, macOS (Mac OS X), Programming, Windows Comments Off on Another Sample Java/MQ Program – MQWrite2

A Tip for Handling Java/MQ Internal Message Class

June 16, 2016 Roger Lacroix

Here’s an interesting head-scratcher. I was writing some Java code to handle an MQ message and in this particular case, it was an MQRFH2 message. The code below was working fine until I decided to dump (output) the message in hexadecimal. The printMsgHex() method is a simple method to retrieve the message and output. When […]

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Using SSL TLS To Connect 2 MQ Queue Managers Using Self-Signed Certificates

June 16, 2016 Roger Lacroix

Angel Rivera and Mike Cregger of IBM have published a support document titled: Using SSL TLS to connect two MQ queue managers in MQ 7.5 and MQ 8.0 / MQ 9.0 using self-signed certificates The document provides step-by-step details for connecting a WebSphere MQ V7.5 queue manager in one platform (Windows) to a V8.0 queue […]

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