Author Archives: Roger Lacroix

My name is Roger Lacroix and I am a die hard programmer. I have been programming since the 80s. My favorite programming languages are Java, C and Rexx. I have worked in the Airline, Retail but I have spent most of my time doing middleware work in the financial services industry. In 1994, I was introduced to IBM MQ (aka WebSphere MQ & MQSeries) and I thought it was the next best thing since man created fire. This blog will be about IBM MQ, Java, C, Rexx and any other interesting items that I can think of. I hope you enjoy it.

Join Microsoft and the Java developer community at Devnexus 2021

February 5, 2021 Roger Lacroix
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Microsoft is sponsoring and participating in Devnexus 2021, you can read more about it here: https://techcommunity.microsoft.com/t5/apps-on-azure/join-microsoft-and-the-java-developer-community-at-devnexus-2021/ba-p/2114247?WT.mc_id=appsonazure-twitter-shboyer Microsoft is excited to be sponsoring and participating in Devnexus 2021, and you might be wondering—what is Microsoft doing with Java? Quite a bit actually! We’ve been busy releasing new features and functionality to support Java apps on Azure, […]

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Part 2: Customer Question Regarding Automation with MQ Visual Edit

February 4, 2021 Roger Lacroix
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So, continuing with the customer, after they successfully tested MQ Batch Toolkit on Windows with a scheduled Windows batch script, they had a new question: how can we be sure that the file.txt are send in the proper order ( chronological) from the 1 to last ( by time) So, here are the batch/scripts files […]

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Video: How to boost your business with IBM MQ

February 4, 2021 Roger Lacroix
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Marcus Kaye of IBM has created and posted a video on IBM MQ titled: “How to boost your business with IBM MQ” Regards, Roger Lacroix Capitalware Inc.

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Customer Question Regarding Automation with MQ Visual Edit

February 3, 2021 Roger Lacroix
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Yesterday, I got the following question from a customer: We have a system that generates files every couple of minutes, they are stored in a folder. Can we send those message contents using MQ visual edit to an mq server as soon as they become available in that folder? My answer to the customer was: […]

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IBM MQ fix access from IBM Fix Central requires S&S Entitlement in 2021

February 2, 2021 Roger Lacroix
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IBM has posted a support document stating that starting on February 1, 2021, your IBM ID will require Software Subscription and Support entitlement in order to download Fix Packs. https://www.ibm.com/support/pages/node/6402575 Regards, Roger Lacroix Capitalware Inc.

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Putting a File as a Message to a Queue

February 2, 2021 Roger Lacroix
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IBM has posted a support document describing the various ways to put a file as a message to a queue. https://www.ibm.com/support/pages/node/6409594 I would like to point out that both MQ Visual Edit and MQ Batch Toolkit can put a file as a message to a queue. MQ Visual Edit is a GUI program, so you […]

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IBM MQ: What is it, and why do developers need it?

February 1, 2021 Roger Lacroix
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Max Kahan of IBM has created and posted a video on IBM MQ titled: “IBM MQ: What is it, and why do developers need it?” Regards, Roger Lacroix Capitalware Inc.

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Back to Basics on Java with Azure Series

January 28, 2021 Roger Lacroix
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Microsoft Reactor has a Back to Basics on Java Series. It is offering 5 events on Java for Azure. The Reactor is excited to launch a six-part series covering the basics of Java. The bitesize weekly episodes will cover topics including Containers, Databases, App Services and Serverless. By the end of the series you will […]

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Spring Boot Java Applications for CICS Tutorial Series

January 22, 2021 Roger Lacroix
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IBM has published a 5 part tutorial series on using Spring Boot with CICS on IBM Z (z/OS). Spring Boot Java applications for CICS, Part 1: JCICS, Gradle, and Maven Spring Boot Java applications for CICS, Part 2: Security Spring Boot Java applications for CICS, Part 3: Transactions Spring Boot Java applications for CICS, Part […]

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How to Perform Common IBM MQ Management Certificate Tasks

January 15, 2021 Roger Lacroix
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IBM has published a technical note on how to perform common IBM MQ management certificate tasks. https://www.ibm.com/support/pages/node/6382940 This document is intended to help with IBM MQ certificate management. It lists some of the most common commands needed to do basic certificate management tasks. In IBM MQ you can performed such tasks through the IBM Key […]

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