Not necessarily. See for example, the IBM JZOS batch launcher. It runs in a regular z/OS batch address space. The address space is dubbed when Java its first OMVS service call. Is that "under UNIX"?
On Mon, Nov 4, 2019 at 1:07 PM ITschak Mugzach <imugz...@gmail.com> wrote: > The Java program does not run as a main program, but need a shell > environment such as the one supplied by BPXBATCH. So actually the java > program already runs under a unix thread. this is not the case with Lionel > performance issue, as his code runs under TSO and requires an extra asid to > run the unix code. > > ITschak > > On Mon, Nov 4, 2019 at 8:43 PM Tony Harminc <t...@harminc.net> wrote: > > > On Mon, 4 Nov 2019 at 07:32, ITschak Mugzach <imugz...@gmail.com> wrote: > > On Mon, 4 Nov 2019 at 07:30, Steve Austin <steve.aus...@macro4.com> > > wrote: > > > > > It was a while back, but I'm pretty sureI have used _BPX_SHAREAS and > the > > > spawn syscall from REXX, to run Java in the same address space. > > > > > > Thats fine. However, java itself runs under unix... > > > > > > > I'm not seeing your point. Many things "run under" UNIX on z/OS. Why is > > Java special in this context? > > > > Tony H. > > > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > > > > > -- > ITschak Mugzach > *|** IronSphere Platform* *|* *Information Security Contiguous Monitoring > for Legacy **| * > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
