Frank Swarbrick wrote: >We are still on z/OS 1.13.... I'm still open to other ideas.
Do you have CICS Transaction Server Version 4.2 or later? If so, you could have CICS TS handle these outbound requests from your batch program(s). For earlier CICS Transaction Server releases (4.2 and 5.1) you'll need the CICS Transaction Server Feature Pack for Mobile Extensions, a no additional charge, supported download available here: http://www.ibm.com/software/htp/cics/mobile/ CICS Transaction Server Version 5.2 and above incorporate JSON and REST support as a base feature, so you shouldn't have to download or add anything to newer CICS releases. Yes, this support is bidirectional, so outbound requests from CICS should be perfectly fine. You can refer to IBM Redbook SG24-8161 and SHARE 2014 Session #15856 for more information. If you're not familiar with how to access a CICS service from a batch program, please post a follow-up. Another possible approach is to create a WebSphere Liberty application that includes the outbound service you need and run it on z/OS. Then call that WebSphere Liberty service from your batch program(s) via the WebSphere Optimized Local Adapter (WOLA) Native APIs. In WOLA parlance this is called an "inbound" call, inbound to Liberty from your batch program(s). You'll need WebSphere Liberty Version 8.5.5.2 or higher, preferably the latest release. The latest release (as I write this) should be fine on z/OS 1.13. Both of these approaches should be at least reasonably durable. With the first approach you just continue forward with z/OS and CICS TS releases. With the second approach you would presumably move to the z/OS Client Web Enablement Toolkit when you get to z/OS Version 2.2 and retire your "homegrown," small Liberty application. I might have some other ideas, but these two are good ones if you cannot get a z/OS 2.2 (or 2.1) LPAR going for some reason. -------------------------------------------------------------------------------------------------------- Timothy Sipples IT Architect Executive, Industry Solutions, IBM z Systems, AP/GCG/MEA E-Mail: [email protected] ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
