Re: Java 8 JVM versions

Go to qshell and type java -version and see what you get back

On Thu, 8 Oct 2020, 18:29 James H. H. Lampert, <jamesl-6/ELSmrcqeUu8xhjR5IN5AC/[email protected]>
wrote:

> Can somebody shed some light on the finer points of IBM JVMs?
>
> With a Tomcat server running on a V7R2M0 box,
>
> WRKJVMJOB on the server job returns
> > JDK  . . . . . . :   1.8.0_221
> > Bits . . . . . . :   64
>
> Tomcat's "Manager" context shows:
> > JVM Version: 8.0.5.40 - pap6480sr5fp40-20190807_01(SR5 FP40)
> > JVM Vendor: IBM Corporation
>
> And /QOpenSys/QIBM/ProdData/JavaVM/jdk80/64bit/copyright shows:
> > Licensed material - Property of IBM.
> > IBM(R) SDK, Java(TM) Technology Edition, Version 8
> > IBM(R) Runtime Environment, Java(TM) Technology Edition, Version 8
> >
> > Copyright 1992, 2019, Oracle and/or its affiliates.
> > Copyright IBM Corporation, 1998, 2019.
> >
> > The Apache Software License, Version 1.1 and Version 2.0
> > Copyright 1999-2007 The Apache Software Foundation.
> >
> > Other copyright acknowledgements can be found in the Notices file.
> >
> > Java and all Java-based trademarks and logos are trademarks or
> > registered trademarks of Oracle and/or its affiliates.
> >
> > US Govt Users Restricted Rights - Use duplication or disclosure
> > restricted by GSA ADP Schedule Contract with IBM Corp.
>
> My Tomcat webapp developer looked at what WRKJVMJOB returns, and seems
> to think that the JVM is Open Java, rather than IBM Java.
>
> Which leaves me scratching my head. Can somebody relieve my confusion?
>
> --
> JHHL
> --
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