Archive for the Category: Java

New: MQRC2-GUI v1.0.0

April 15, 2011 Roger Lacroix

Capitalware Inc. would like to announce the official release of MQRC2-GUI v1.0.0. MQRC2-GUI is an application that can interpret an MQ reason code number (i.e. 2035), MQ reason code symbol (i.e. MQRC_OBJECT_IN_USE) or AMQ message number (i.e. AMQ4005) and display the relevant information from the WebSphere MQ Messages manual. MQRC2-GUI requires Java Runtime Environment (JRE) […]

Also posted in Capitalware, IBM MQ, Open Source Comments Off on New: MQRC2-GUI v1.0.0

Flocking

March 3, 2011 Roger Lacroix

And now for something completely different: flocking (aka group behavior). If you ever had a need for an algorithm that handles flocking then have a look at this article (its really interesting): http://harry.me/2011/02/17/neat-algorithms—flocking Regards, Roger Lacroix Capitalware Inc.

Also posted in C, Open Source, Programming Comments Off on Flocking

MiGLayout v3.7.4 Released

February 19, 2011 Roger Lacroix

MiG InfoCom has just released MiGLayout v3.7.4. http://www.miglayout.com For Java developers writing GUI layouts by hand that wants simplicity, power and automatic per platform fidelity, that are dissatisfied with the current layout managers in Swing, JavaFX and SWT, MigLayout solves your layout problems. User interfaces created with MigLayout is easy to maintain, you will understand […]

Also posted in Open Source Comments Off on MiGLayout v3.7.4 Released

ProGuard v4.6 Released

February 17, 2011 Roger Lacroix

Eric Lafortune has just released ProGuard v4.6. http://proguard.sourceforge.net/ ProGuard is a free Java class file shrinker, optimizer, obfuscator, and preverifier. It detects and removes unused classes, fields, methods, and attributes. It optimizes bytecode and removes unused instructions. It renames the remaining classes, fields, and methods using short meaningless names. Finally, it preverifies the processed code […]

Also posted in Open Source, Programming Comments Off on ProGuard v4.6 Released

New: MQ File Mover v3.2.1.1

January 24, 2011 Roger Lacroix

Capitalware is pleased to announce that starting with v3.2.1.1 MQ File Mover is now supported on IBM i (OS/400). MQ File Mover is a software package that is designed to move files using WebSphere MQ (aka MQSeries). MQFM processes “Action” commands which are controlled through an MQFM Workflow XML file. The user combines a series […]

Also posted in Capitalware, IBM i (OS/400), IBM MQ, Linux, macOS (Mac OS X), MQ File Mover, Open Source, Unix, Windows 4 Comments

Apache Tomcat 7.0.6 Released

January 18, 2011 Roger Lacroix

The Apache Tomcat Project has announced the release of version 7.0.6 of Apache Tomcat. This is the first stable release of the Tomcat 7 branch. For more information about Tomcat v7, go to http://tomcat.apache.org/index.html Regards, Roger Lacroix Capitalware Inc.

Also posted in JMS, Open Source Comments Off on Apache Tomcat 7.0.6 Released

Java Programming Tips

January 14, 2011 Roger Lacroix

The following Java programming tips should help developers write Java programs that will have fewer bugs / problems and run faster: 1. Avoid “equals” conditional statements where the variable is checked against a constant. Always check the constant against the variable. If myStr (String) is ever null then the following conditional statement will throw an […]

Also posted in Programming Comments Off on Java Programming Tips

JMSException and MQ Reason Codes

December 24, 2010 Roger Lacroix

J2EE (JMS) programmers who are new to IBM MQ (formally WebSphere MQ, MQSeries) sometimes are confused as to why they are getting a particular JMS exception. The problem with the JMS / MQ layer is that the useful MQ information is hidden in the JMSException. By useful MQ information, I mean the MQ Completion Code […]

Also posted in IBM MQ, JMS, Programming 2 Comments