On Tue, Jul 11, 2023 at 02:37:04PM -0500, Paul Gilmartin wrote:
> On Tue, 11 Jul 2023 18:35:14 +, Seymour J Metz wrote:
>
> >That's a definite maybe. You can certainly have a null in a quoted DSN, but
> >you can't catalog it, which makes it pretty useless.
> >
> I bet STOW allows them. Prob
Basically, as long you have access to the IP subnet, you have connectivity
to the defined OSA-ICC.
Joe
On Tue, Jul 11, 2023 at 10:53 PM kekronbekron <
02dee3fcae33-dmarc-requ...@listserv.ua.edu> wrote:
> For our benefit here, could you please share what the conclusion is?
>
>
> - KB
>
>
If you've ever looked at an IMS FORMAT library, you'd see all manner of
unprintable member names.So I'd confirm that STOW accepts anything.
Cheers,Andrew
Original message From: Michael Stein Date:
12/07/2023 08:46 (GMT+00:00) To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re:
"Nation
Thanks, Allan.
Back in the 90's I used CEEPIPI to create a persistent C enclave I could call
from Assembler because building the environment is expensive. Unfortunately,
CEEPIPI documentation is kind of scarce. What we do find doesn't give us very
many clues for how to get to Java.
Robert Cr
I am confused about which 'access' is at question.
There is access to the card and access to the lpars using the card.
Basically the wires in and out of the physical OSA-ICC card.
ANYONE that has connectivity to the Ethernet port on the OSA is 'accessing' the
OSA.
The 'OSA Specific Utilities'
Rex,
at this link you'll find an interesting thread:
https://groups.google.com/g/bit.listserv.ibm-main/c/B04G-HasOd4
As somebody (who is at least 30K light years beyond me) probably the right
way is to use TIMEUSED macro.
It depends on how much you need to rely the info.
I recently wrote an assem
A few years back I ran up an assembler program that used CELQPIPI(64-bit
PIPI) to do this, but the assembler program called C routines via PIPI to do
the real work; the C routines contained Java JNI code.
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.E
I think he was asking about the hosting company.
They will always have access via the HMC. In addition, since their network
will be used to access the OSA-ICC port, they will have access via that
method.
Joe
On Wed, Jul 12, 2023 at 8:01 AM Tom Longfellow <
03e29b607131-dmarc-requ...@listserv
Hi Robert,
IMS uses the CEEPIPI approach to make the JVM persistent, but thats actually
only needed if multiple modules are serially executed and (speaking with COBOL)
end with a GOBACK. The GOBACK of the first module called would terminate the LE
enclave (and as such the JVM) so CEEPIPI is us
Latches (e.g., ISGLOBT and ISGLREL) were introduced in MVS/ESA SP4.3.0.
Peter Relson
z/OS Core Technology Design
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All,
Can anyone give me an idea of the quantity/number of updates in the newer
version of the 2023 version of this manual versus the 2013 version?
Bill Hitefield
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Dear all,
I have a question about CPU usage on z/OS that I hope you can help me with.
Many years ago, we increased the CPU of a mainframe from one to four, but the
batch jobs at night became slower. The explanation at that time was that a
batch job could only use one CPU, and the single CPU per
Dear all,
I have a question about IXGLOGR and RRS CPU usage that I hope you can help me
with.
Due to a large number of transactions that update DB2 and query DB2 (query
transactions from DRDA), the IXGLOGR usage has increased significantly, and the
RRS allocate logstream offline datasets have
> On 11 Jul 2023, at 10:41 am, kekronbekron
> <02dee3fcae33-dmarc-requ...@listserv.ua.edu> wrote:
>
> Hi David,
>
> A quick question -
> Will the same chtag command work for, say, Java packages/projects?
Yes
> Or, would I have to use chtag -R -tc UTF-8 if a project expects to things to
>
On 13/07/2023 9:02 am, David Crayford wrote:
I'd like to understand your reasons for wanting to encode your Java source files in
UTF-8. It's important to note that the default encoding on z/OS is IBM-1047 (EBCDIC). We
typically use ISO8859-1 and have to specify the "-encoding iso8859-1" option
> On 13 Jul 2023, at 7:20 am, Andrew Rowley
> wrote:
>
> On 13/07/2023 9:02 am, David Crayford wrote:
>> I'd like to understand your reasons for wanting to encode your Java source
>> files in UTF-8. It's important to note that the default encoding on z/OS is
>> IBM-1047 (EBCDIC). We typically
The particularly perverse one was France, code page 297, with
à for @ "at," reasonable enough;
£ for # "pound" but the wrong kind; and
$ for $ because there was no special sign for the franc (not even a ligature of
Fr).
When the euro was introduced, that was really the end of trying to maintain
On 13/07/2023 10:01 am, David Crayford wrote:
We specify
UTF-8 in
our Maven builds as most of the time we are building off host on
machines with UTF8 locales. However, we tag our files ISO8859-1 on z/OS
...
If we cared about the euro sign we could change it to ISO8859-15 which
is still an
Yes, typically a task runs as a single TCB, and a TCB can only be dispatched on
a single processor. I don't know if the logger spawns subtasks that could run
on additional CPUs or not.
Rex
-Original Message-
From: IBM Mainframe Discussion List On Behalf Of
Jason Cai
Sent: Wednesday
IXGLOGR has had multiple TCBs for more than a decade now, with over 256
TCBs possible for high load scenarios. Of course each task has specific
functions, so the processor speed for a single task can affect that part of
the logger. You can define your logstreams to be separated between TEST
and
Jason,
You may wish to download the Redbook SG24-6898-01, Systems Programmer's
Guide to z/IS System Logger.
Even though it has not been updated since 2012, the information may still
be relevant.
In particular, chapter 8 is performance and tuning.
That chapter mentions the IXGRPT1 report as
UTF-8 is just an encoding of Unicode; not a character set. All of ISO-8859-1 is
part of Unicode.
Of course, the encoding of characters between U+80 and U+FF requires two octets
in UTF-8.
And, yes, UTF-8 is clearly the way forward, although there may be some bumps in
the road.
--
Shmuel (Sey
Andrew - could you please explain what you mean by "checkout in git as UTF8".
I can't remember which project I saw this in, but it mentioned needing to use
UTF8.
So, similar to what Andrew has shown below, I suspect.
If all files on host are tagged ISO8859-1 then, and even if a project has
bu
A task can only use one CPU at a time, but MVS has never limited an address
space to a single CPU except for the case of CPU affinity, which I have never
seen used.
However, many batch jobs do not exploit multitasking and thus cannot exploit
multiple CPUs.
--
Shmuel (Seymour J.) Metz
http://m
On 13/07/2023 1:59 pm, Seymour J Metz wrote:
UTF-8 is just an encoding of Unicode; not a character set. All of ISO-8859-1 is
part of Unicode.
Yes, but the code is stored in git as UTF-8 and defined as UTF-8 when
working on other platforms. You can specify the
zos-working-tree-encoding is ISO
On 13/07/2023 2:00 pm, kekronbekron wrote:
Andrew - could you please explain what you mean by "checkout in git as UTF8".
I mean setting the zos-working-tree-encoding for the file to UTF-8. I
don't actually do this but it appears to be possible.
Git encodings are quite confusing. I find it fr
> On 13 Jul 2023, at 12:50 pm, Andrew Rowley
> wrote:
>
> On 13/07/2023 2:00 pm, kekronbekron wrote:
>> Andrew - could you please explain what you mean by "checkout in git as UTF8".
>
> I mean setting the zos-working-tree-encoding for the file to UTF-8. I don't
> actually do this but it appear
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