Archive for the Category: Programming

C# .NET Code to Get a Message from a Remote Queue Manager

June 4, 2018 Roger Lacroix

In my previous posting here, I did a write up of putting a message to a queue in a remote queue manager using C# .NET. In this blog posting, I’ll show you how to get a message from a queue of a remote queue manager using C# .NET. If you are familiar with IBM MQ […]

Also posted in .NET, C#, IBM MQ, IBM MQ Appliance, Open Source, Windows Comments Off on C# .NET Code to Get a Message from a Remote Queue Manager

C# .NET Code to Put a Message to a Remote Queue Manager

June 4, 2018 Roger Lacroix

I write a lot of C & Java code and I like to publish working examples of C and Java using MQ. So, I thought I should throw a little love towards C# .NET. 🙂 If you are familiar with IBM MQ Classes for Java then writing code with IBM MQ Classes for .NET will […]

Also posted in .NET, C#, IBM MQ, IBM MQ Appliance, Windows Comments Off on C# .NET Code to Put a Message to a Remote Queue Manager

Code to Show the IBM MQ JMS Message Named Property Issue

May 17, 2018 Roger Lacroix

I’m getting comments/questions about the blog posting I made yesterday: IBM MQ JMS Message Named Property Issues. There are 2 ways to create a JMS message with a non-JMS Java program: You can use the MQRFH2 class You can use Named Properties and specify “mcd.Msd”, “jms.Dst” and “jms.Pri” properties. Here is a simple non-JMS Java […]

Also posted in HPE NonStop, IBM i (OS/400), IBM MQ, Java, JMS, Linux, macOS (Mac OS X), Unix, Windows, z/OS 2 Comments

IBM MQ JMS Message Named Property Issues

May 16, 2018 Roger Lacroix

Ah, the joys of writing applications for IBM MQ and inevitable customer support that goes with it. 🙂 Late last week, a customer contacted me with an issue with MQ Visual Edit (MQVE) saying after adding Named Properties (i.e. mcd.Msd, etc.) to a regular message which should turn it into a JMS message, they could […]

Also posted in HPE NonStop, IBM i (OS/400), IBM MQ, Java, JMS, Linux, macOS (Mac OS X), MQ Visual Edit, Unix, Windows, z/OS 3 Comments

IBM MQ Lab Speakers’ Sessions for MQTC v2.0.1.8

April 27, 2018 Roger Lacroix

The IBM MQ Lab in Hursley, UK will be sending a group of speakers (speakers names TBA) to MQ Technical Conference v2.0.1.8 (MQTC). Here are the list of sessions so far: What’s New in IBM MQ Introduction to IBM MQ Benefiting from the IBM MQ Appliance Introduction to MQ Publish/Subscribe Running MQ in the Cloud […]

Also posted in Education, IBM i (OS/400), IBM MQ, Linux, MQ Technical Conference, Security, Unix, Windows, z/OS 1 Comment

Creating A JMS (MQRFH2) Message in non-JMS Java Application

April 11, 2018 Roger Lacroix

This is the third post regarding JMS (MQRFH2) messages in non-JMS application. The previous 2 are: Handling A JMS (MQRFH2) Message in non-JMS Java Application JMS (MQRFH2) Message But The User Sees Garbage If you want to create JMS messages then the simplest solution is to use the IBM MQ classes for JMS. In case […]

Also posted in IBM i (OS/400), IBM MQ, IBM MQ Appliance, Java, JMS, Linux, macOS (Mac OS X), Unix, Windows, z/OS 2 Comments

Handling A JMS (MQRFH2) Message in non-JMS Java Application

April 10, 2018 Roger Lacroix

In the post ‘JMS (MQRFH2) Message But The User Sees Garbage‘, I wrote about how to properly view a JMS message (aka MQRFH2 message) on an MQ queue. I mentioned in the posting that non-JMS applications can be coded to deal with JMS messages. So in this posting, I’ll show you code for handling both […]

Also posted in HPE NonStop, IBM i (OS/400), IBM MQ, IBM MQ Appliance, Java, JMS, Linux, macOS (Mac OS X), Unix, Windows, z/OS 2 Comments

SQLite v3.23.1 Released

April 10, 2018 Roger Lacroix

D. Richard Hipp has just released SQLite v3.23.1. 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, Unix, Windows, z/OS Comments Off on SQLite v3.23.1 Released

JMS (MQRFH2) Message But The User Sees Garbage

April 6, 2018 Roger Lacroix

I swear at least once a month I read about someone complaining that they are seeing garbage (unreadable) output when they try to read their JMS (aka MQRFH2) message in IBM MQ. The user will put a message to a queue with their JMS application then try and read it with a non-JMS tool and […]

Also posted in IBM i (OS/400), IBM MQ, IBM MQ Appliance, Java, JMS, Linux, macOS (Mac OS X), MQ Batch Toolkit, MQ Visual Browse, MQ Visual Edit, Unix, Windows, z/OS Comments Off on JMS (MQRFH2) Message But The User Sees Garbage

SQLite v3.23.0 Released

April 2, 2018 Roger Lacroix

D. Richard Hipp has just released SQLite v3.23.0. 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, Unix, Windows, z/OS Comments Off on SQLite v3.23.0 Released