On 2009-08-04 at 15:41, concerning "Re: Java question", John McKown <jmc...@hea..mar...com> wrote to IBM-Main:
>> -----Original Message----- >> From: IBM Mainframe Discussion List >> [mailto:ibm-m...@bama.ua.edu] On Behalf Of Barkow, Eileen >> Sent: Tuesday, August 04, 2009 2:32 PM >> >> Java in CICS [snip] restricted to using the >> JCICS classes [snip] not all java functions [snip] are supported. >> [snip] even if it is slower to run on CICS [snip] For higher volume activities, Cics TS v3 has a shared class cache concept where the results of JIT compilation are retained for subsequent tasks. Oh, multiple class caches too. > Since Java runs on a separate TCB (J8?), [snip] some things [snip] not > possible on the QR tcb. [snip] some nice development IDEs (Eclipse & > Netbeans) which run on a PC. [snip] > [snip] version of the JCICS to be implemented so that testing could be > done on a Windows, Linux, or MAC OS/X system. [snip] John : that's J8 tcbS. plural & pooled. Java Applications in Cics (v3.2) SC34-6825-01 "Debugging and application that is running in a Cics JVM: The JVM in Cics supports the Java Platform Debugger Architecture (JPDA) ..." "Attaching a debugger to a Cics JVM: To run a JVM in debug mode and allow a JPDA remote debugger to be attached ..." - ie. debugging at the workstation via tcp/ip. Java Application Development for Cics (Feb 2009) SG24-5275-03 8.4 Interactive debugging 8.42 Debugging using Rational Developer for System Z. - instructions would/should also work for Eclipse, NetBeans, etc. ----------> signature = 6 lines follows <-------------- Neil Duffee, Joe SysProg, U d'Ottawa, Ottawa, Ont, Canada telephone:1 613 562 5800 x4585 fax:1 613 562 5161 mailto:NDuffee of uOttawa.ca http:/ /aix1.uottawa.ca/ ~nduffee "How *do* you plan for something like that?" Guardian Bob, Reboot "For every action, there is an equal and opposite criticism." "Systems Programming: Guilty, until proven innocent" John Norgauer 2004 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
