Re: Java 1.4 and zOS 1.12

2011-07-14 Thread Brian Westerman
On 4 separate conversions to 1.12 the client had issues with some of their Java applications that ran fine under 1.4 at the old release of z/OS. We reran with Java 1.6 and the problems no longer existed. The problems had something to do with the way classes are obtained or maintained when a

Java 1.4 and zOS 1.12

2011-07-13 Thread Mark Jacobs
I understand that officially JDK 1.4 isn't supported under zOS 1.12 and in either case support for 1.4 ends 9/30/2011, but has anyone successfully migrated an application using JDK 1.4 (SR13 FP8+PM31983) to zOS 1.12? A simple ./java -version does at least initialize the environment and

Re: Java 1.4 and zOS 1.12

2011-07-13 Thread Sandro Ambrozic
What i can tell you is that on z/OS 1.10 to 1,11 migration we found problems with a JAVA application running on JDK 1.4, solved with 1.5. Sandro Ambrozic +34 666 803 223 2011/7/13 Mark Jacobs mark.jac...@custserv.com I understand that officially JDK 1.4 isn't supported under zOS 1.12 and in