zjos.jar does not match ...

[lisa.bates]

Please help me understand this message. I see the following in when running a jzos job with java 5.0 31bit refresh SR4. But I don't understand what it is comparing to, or if it is indicative of another jzos problem I am struggling with.

JVMJZBL1049W JZOS batch Launcher Version '2.2.1 Alphaworks 2007-11-19' does not match jzos.jar Version '2.0.0 2006-09-28'

I don't see a jzos.jar anywhere in the v5.0 SDK.

Thanks,
Lisa

[dovetail]

Lisa,

In the SDK, the jar is ibmjzos.jar and it is in $JAVA_HOME/lib/ext. Your problem looks to be that you are running the alphaWorks version of the launcher with the SDK version of the toolkit jar (and dll).

If you want to use the alphaWorks version of JZOS, check out the alphaWorks manual in the package doc/ directory. It tells you how to use the -Djava.ext.dirs to override the version of the dll in lib/ext with the alphaworks version.

Kirk

[lisa.bates]

Kirk,
Thanks for the explanation, that helps alot.
Now I can move onto the next error.

Lisa

[acho]

I'm having a similar problem but it's not the Alphaworks version of the launcher being used.

JVMJZBL1012I Java Virtual Machine created. Version information follows:
java version "1.5.0"
Java(TM) 2 Runtime Environment, Standard Edition (build pmz31dev-20080315 (SR7)
IBM J9 VM (build 2.3, J2RE 1.5.0 IBM J9 2.3 z/OS s390-31 j9vmmz3123-20080315 (J
J9VM - 20080314_17962_bHdSMr
JIT - 20080130_0718ifx2_r8
GC - 200802_08)
JVMJZBL1049W JZOS batch Launcher Version '2.0.0 2006-09-28' does not match jzos.jar Version '2.0.0 2007-02-12'

I'm using the the SDK versions that were installed. My tomcat still works, so is this something I can safely ignore?

[dovetail]

You seem to be using the JZOS alphaworks launcher load module with the SDK level of the jzos jar (which is $JAVA_HOME/lib/ext/ibmjzos.jar).

Its best to have everything match, but often things will work anyway.