Hidden in the release notes for the latest CICS Explorer V5.1.1 you will see an enhancement that provides the “Ability to edit a CICS Platform project, CICS Application project, or CICS Application Binding project”. The required server-side APAR PM81540 is now available.
These new editors are a significant improvement to the user experience of working with CICS Applications, CICS Bindings and CICS Platforms so if you are interesting in the cloud enablement capability in CICS TS V5.1 please try out... [More]
On Friday June 14 we GAed z/OS Explorer V2.1 and CICS Explorer V5.1.1, that is to say, they became generally available for download. That wasn't all - we also made our new repository of compatible plug-ins available, with plug-ins for five CICS Tools, five IBM Problem Determination Tools, IBM Data Studio, Rational Team Concert, a 90-day trial version of Rational developer for System z.
I've been the marketing manager for CICS Explorer, and more recently, z/OS Explorer, for over five years now, so I obviously have an... [More]
Abstract: CICS CMCI connections can only be defined manually in CICS Explorer. This is suitable if you have to create a small number of connections but does not fit if you have to define a large number of connections. This document will show you how to generate Connections.pref from an Open Office spread sheet. This article is based on CICS Explorer 5.1.1
Objective: Generate Connections.pref from Open Office spread sheet (See picture below)
How you will reach your objective: By following this guide you will define an XML... [More]
In my previous article “What is CICS Application Multi-versioning?” I described how the new multi-versioning capability in the CICS TS V5.2 open beta could be used to eliminate name clashes when hosting independently developed applications on the same CICS platform. This allows you to take advantage of the increased operational efficiency and reduce the number of regions required. In this article I will explain how use to the multi-versioning capability to increase service agility.
The CICS TS V5.2 open beta includes the latest WebSphere Application Server Liberty Profile (WLP) V8.5.5 that provides features for the Java API for XML Web Services ( JAX-WS ) and the Java Architecture for XML Binding ( JAXB ). Together these technologies enable you to write SOAP web services in Java as part of a CICS application.
You may be thinking, why not use the CICS TS native web services stack as it is fast, efficient and good at mapping XML data? The issue here is that Java developers... [More]
Over the past five years the CICS Transaction Gateway team have released a number of SupportPacs to support the development of applications calling CICS using CICS TG APIs. This post provides a summary of these SupportPacs, including detail on the evolution of the API for .NET Framework-based applications.
Click the links to the specific SupportPacs to find further detail and API documentation.
CA5F: IBM CICS TG 'gateway' intercept plug-in support
Writing RESTful Web Services using the CICS Liberty server - Part 1
My name is Daniel Fitzgerald, I'm a trainee software developer in the CICS team based at IBM Hursley UK. I've been working for the last six months on the Mobile Extensions Feature Pack V1.0 for CICS Transaction Server. As part of the project we looked at using JAX-RS, JSON and RESTful designs within Liberty. This article, coming in two parts is the result of these investigations.
The CICS Liberty server is a web... [More]
CICS PA Plugin (Targeted thinking)
In the latest version of the CICS PA plug-in we have attempted to bring a new approach to CICS performance monitoring and assessment. Traditionally users of CICS Performance Analyzer are performance system experts who have honed their skills over many years and have evolved a wealth of knowledge of keeping their CICS systems well balanced and ways of spotting problems before they have a detrimental affect to overall system performance.
We are currently distilling this knowledge and experience into... [More]
In the fall of 2012, I had the opportunity to return to the United Kingdom after 36 years. My initial visits were very quick, since the United States Navy would only allow you on shore for a short period. Nevertheless, my thoughts of the UK were still centered around the days of King Arthur ...leading up to the James Bond 007 era. Then there was my remembrance of William Shakespeare, the greatest poet and playwright ever and William Wilberforce, an English politician and philanthropist that led the movement to abolish the slave trade and most... [More]
31 st December 2015 is a sad day. On the first day of 2016 CICS version 3 will go out of service. For more information see here:
CICS version 3 will always be a special release for me as it was the first CICS release I ever worked on. I was a member of the functional test team for the web services functionality. I spent many a day (and a few nights) building and executing test cases to try and find... [More]
CICS Developer Trial is an
exciting new offering from IBM, a new try-before-you-buy version of CICS TS
V4.2. CICS TS Developer Trial V4.2 is
free of charge and for evaluation (non-production) use only, offering a full
set of features but with restricted performance and limited operational
lifespan. CICS Developer Trial V4.2 will
be updated, periodically, to include the latest service fixes, and to provide
an evaluation period of at least 90 days. There is no limit to the number of
copies and subsequent releases that can be
Connecting to CICS TG from WebSphere Liberty Profile
The April betas of the WebSphere Liberty Profile provide an optional feature which enables support for the Java Connector Architecture (JCA) part of the Java Enterprise Edition (JEE) specification. As this has been one of the primary methods for connecting to CICS with the CICS TG, it made sense for me to check not only that it works in Liberty, but also how to make use of the CICS TG resource adapters from applications in a remote mode topology.
Getting the beta
Head over... [More]
Many of us have used CICS Explorer to manage CICS. But did you know that you can use the underlying CICS Management Client Interface (CMCI) from your browser (or any other HTTP client)? The CMCI request structure consists of
an HTTP header with a method (GET, PUT, POST, DELETE)
followed by a URI (Universal Resource Identifier) and
an optional XML body containing details of any changes to be made to CICS or CICSPlex SM resources
To try out the examples you need to know the hostname (called yourHostName in this... [More]
A number of our users create special perspectives tailored to their company, or workflow, pulling together the critical set of views for their situation. For a single user, it's simple enough to customize the perspective and save it using the Window > Save Perspective As... menu, but it's difficult to share these between users. The correct way to share perspectives between users is by Eclipse's extensibility features.
As an example, we're going to create a CICS Web Hosting Perspective that shows the information needed... [More]