ck to the endpoint.
There will be no encryption internal to z/os from your application to the z/os
tcpip stack.
So ask for an AT-TLS configuration.
Hope it helps,Denis.
-Original Message-
From: Bernd Oppolzer
To: IBM-MAIN
Sent: Sun, Mar 10, 2019 05:55 PM
Subject: calling a webservice
IMSHLQ.SDFSMAC
-Original Message-
From: Neale Ferguson
To: IBM-MAIN
Sent: Thu, May 28, 2020 12:47 PM
Subject: IMS/DLI Macros
What maclib(s) would I find the macros used to generate DLI databases and
screen definitions?
Neale Ferguson
---
I wonder if the jar command of the Java SDK in z/OS creates gzip compatible jar
files, which in Windows can be extracted/used by renaming Form .jar to .ZIP.I
cannot remember if the jar compression uses ziip.Any file type can be added to
a jar, but I have not tried dd names.
-Original Messag
If you have Java on z/OS, try the jar command.jar xf zipfile
-Original Message-
From: MARTIN, MIKE <04b29373b847-dmarc-requ...@listserv.ua.edu>
To: IBM-MAIN@LISTSERV.UA.EDU
Sent: Thu, Mar 23, 2023 3:33 pm
Subject: Unzip on z/OS ?
Hi all,
(This seems like one of those easy answers to
.
Hope that helps,Denis.
On Wednesday, July 12, 2023 at 02:40:08 PM GMT+2, Crawford Robert C
(Contractor) <04e08f385650-dmarc-requ...@listserv.ua.edu> wrote:
Thanks, Allan.
Back in the 90's I used CEEPIPI to create a persistent C enclave I could call
from Assembler because b
print the output for a given job id and job dd
https://www.ibm.com/docs/en/zoau/1.2.x?topic=reference-pjdd
Those are unix commands, so you could write a script and run it with BPXBATCH
and then copy or print to Dataset.
Denis.
On Friday, September 29, 2023 at 04:10:17 PM GMT+2, Roberto Halais
Hi Henri,
if you google the reason code you find other entries that point to not enough
region size. So try increasing the region size?
Denis.
On Thursday, November 9, 2023 at 10:31:52 PM GMT+1, Henri Kuiper
wrote:
Heya Fellow Mainframers,
I'm trying to do some 'normal E
to tailor it to suit your
needs and do the same for EXEC.The -F lf is required because the records are
x'25' delimited. The quote site did not work for me either, I also tried
SBSENDEOL=LF, which did not work too.
Hope it helps, Denis.
-Original Message-
From: Prashant Joshi3
I was not precise enough, I did the git clone in the mac, but it lacks an FTP
command line client, so the FTP was done from the Windows 10 in VMware Fusion
sharing the macbooks directory.
Denis.
-Original Message-
From: Paul Gilmartin <000433f07816-dmarc-requ...@listserv.ua.edu&
ed to allow for certificate bases authentication, but no
luck so far or choose the wrong parameters.
Denis.
-Original Message-
From: Andrew Rowley
To: IBM-MAIN
Sent: Mon, Dec 9, 2019 11:31 pm
Subject: Re: GIT z/OS - ftp to mainframe - record length issue
On 9/12/2019 11:29 pm, Denis
SVA does that in Germany for other customers.
https://www.sva.de/en/index.html
I am neither employee nor associated with that company.
-Original Message-
From: Pranshu Singh
To: IBM-MAIN
Sent: Thu, Jan 9, 2020 1:52 pm
Subject: Need Mainframe as a Service
Hi All
My customer is looking
numbers in the sample are configurable.
I wonder if the apar disconnects the socket after a false attempt?
Denis.
-Original Message-
From: Pommier, Rex
To: IBM-MAIN
Sent: Thu, Jan 23, 2020 4:31 pm
Subject: Re: [External] Re: IBM AOAR O44855
On 1/23/2020 9:32 AM, Peter Vander Woude wrote
routines, sounds awkward?!
My two cents, Denis.
-Original Message-
From: Martin Packer
To: IBM-MAIN
Sent: Wed, Apr 29, 2020 9:45 am
Subject: Re: S0F9 and SOFD ABENDs and SVC dumps - oh my!
As much to the point, why does this need to be 24-bit LSQA?
Cheers, Martin
Martin Packer
compatibility for old modules, etc.
Thanks, Denis.
-Original Message-
From: Barbara Nitz
To: IBM-MAIN
Sent: Wed, Apr 29, 2020 10:26 am
Subject: Re: S0F9 and SOFD ABENDs and SVC dumps - oh my!
>We had a similar issue in IMS regions, stalling after out of memory abend, no
>way to g
can be used for modules with large working storage but is not filled
with smaller working storage modules, LE heap never shrinks.There need to be
options to avoid clattering the storage below 16M, but there aren't.
Thanks, Denis.
-Original Message-
From: Peter Relson
To: IBM
, Denis. -Original
Message-
From: Attila Fogarasi
To: IBM-MAIN@LISTSERV.UA.EDU
Sent: Fri, May 1, 2020 12:43 am
Subject: Re: S0F9 and SOFD ABENDs and SVC dumps - oh my!
If your application consists of 200+ modules with up to 8m working storage
per module, then storage management becomes a
be
cancelled by new command /STOP REG ABDUMP FORCE when region is
in right status. A new DFS5060I error message will be issued if
the region cannot be stopped as it is not in WAIT-INIT-INPROG
or TERM-PENDING status.Maybe abdump needs to be issued first, but we have not
tried this yet.
Denis
be a thread with a discussion tied to a pull
request or commit, which can be used for auditing.
Of course its not limited to Jenkins, other solutions work as well, but just to
give you the idea.
Hope it helps,Denis.
-Original Message-
From: kekronbekron <02dee3fcae33-dmarc-r
Hi,
there is the following
APAR:https://www.ibm.com/support/pages/apar/PH17246Please check if the COBOL
importer plugin was installed or open a case with Rational Tooling.
Denis.
-Original Message-
From: Larry Zhang <03b304d39e8e-dmarc-requ...@listserv.ua.edu>
To: IB
Hi Larry,
lets connect directly through your IBM contacts.
Denis.
-Original Message-
From: Larry Zhang <03b304d39e8e-dmarc-requ...@listserv.ua.edu>
To: IBM-MAIN@LISTSERV.UA.EDU
Sent: Wed, Aug 11, 2021 10:27 pm
Subject: Re: Connecting to IMS DB in SpringBoot
Any insigts on this
Hi Larry,
did you read and follow the sequence documented
here:https://www.ibm.com/docs/en/ims/14.1.0?topic=cci-sample-application-code???
1. Create mcf = new IMSManagedConnectionFactory2. Use the setter methods3.
IMSConnectionFactory icf = (IMSConnectionFactory)mcf.createConnectionFactory();
(i
Hi Larry,
it might sound strange, but setting userid and password is optional, so you can
set it in the IMSConnectionSpec even though it is absent in the docs.
Denis.
-Original Message-
From: Larry Zhang <03b304d39e8e-dmarc-requ...@listserv.ua.edu>
To: IBM-MAIN@LISTSERV.UA.ED
call COBEP*/
On JVM execution you can try the following option to percolate e.g. an 0C4 or
S806:
-Xsignal:userConditionHandler=percolate
Denis.
-Original Message-
From: Don Poitras
To: IBM-MAIN
Sent: Tue, Mar 21, 2017 2:43 pm
Subject: Re: Java->C->HLASM non-XPLINK
First, more
.
https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.2.0/com.ibm.zos.v2r1.bpxb100/mgt.htm
Hope that helps.
Denis.
-Original Message-
From: IronSphere by SecuriTeam Software
To: IBM-MAIN
Sent: Thu, Mar 23, 2017 6:25 pm
Subject: Re: Easiest way to share incore data between batch
Hi Andrew,
your understanding is not correct.
Wildcards do not and have never worked with CLASSPATH.
Hope it helps.
Denis.
-Original Message-
From: Andrew Rowley
To: IBM-MAIN
Sent: Wed, Apr 26, 2017 1:04 pm
Subject: JZOS Java CLASSPATH
The JCL supplied with the JZOS batch
tried what is decribed in the document you have referenced.
Denis.
-Original Message-
From: Andrew Rowley
To: IBM-MAIN
Sent: Wed, Apr 26, 2017 2:34 pm
Subject: Re: JZOS Java CLASSPATH
On 26/04/2017 09:19 PM, Denis wrote:
> Hi Andrew,
>
> your understanding is no
results with the order of the jars.
Denis.
-Original Message-
From: Carmen Vitullo
To: IBM-MAIN
Sent: Thu, Apr 27, 2017 8:31 pm
Subject: Re: JZOS Java CLASSPATH
Funny I'm looking at both right now, getting ready for a migration of an
application from Java on Unix to Java on
storage is also not unlimited. As
soon as a cache is too small, it uses more cpu time. There is plenty of more
stuff.
I am not talking about the java applications that have 5mb jars in the
classpath, but once started the classpath usually continues to grow.
Denis.
-Original Message
provider of plan A has not cut its prices by the same amount as its
availability of plan A.
Denis.
-Original Message-
From: Timothy Sipples
To: IBM-MAIN
Sent: Thu, May 25, 2017 6:14 pm
Subject: Re: you can request improvements to IBM Knowledge Center using the RFE
process now
Edward
TCPIP client can be turned into a SSL
enabled client just with some parameters and there are languages, where it will
be a complete rewrite.
Hope that helps.
Denis.
-Original Message-
From: Andrew Rowley
To: IBM-MAIN
Sent: Thu, Jun 15, 2017 1:52 pm
Subject: Re: changing batch job to
Hi Tony,
This is new for me, can you point me to docs how to set up at-tls on windows
for a tcpip c client program connecting to z/os?
Thanks,
Denis.
-Original Message-
From: Tony Harminc
To: IBM-MAIN
Sent: Thu, Jun 15, 2017 05:05 PM
Subject: Re: changing batch job to use SSL
On
Tony,
yes I missed the part of a z/os client, sorry for that.
But it only makes sense, if both z/os are on different boxes or use external
tcpip paths, otherwise since between tcpip and the calling application of the
socket api its unencrypted anyway, it would be a waste of cpu cycles.
Denis
to do, but I have not tested it.
Denis.
-Original Message-
From: Andrew Rowley
To: IBM-MAIN
Sent: Sat, Jun 17, 2017 07:45 AM
Subject: Re: changing batch job to use SSL
On 17/06/2017 03:05 AM, Tony Harminc wrote:
> It's validated the same way(s) any TLS client app (such as your
Hi Frank,
since policy agent belongs to Communication Server and used to have some
requirements to be started before TCPIP, I would guess that in most shops a
developer cannot do that.
Except maybe for play LPARs and zPDT.
Denis.
-Original Message-
From: Frank Swarbrick
To: IBM
Hi Juergen,
I have seen customers using uppercase unix paths.
Is there a specific requirement that you cannot use uppercase paths or path
parts in your shop?
Denis.
-Original Message-
From: Juergen Kehr
To: IBM-MAIN
Sent: Thu, Jul 13, 2017 10:00 AM
Subject: Question regarding system
I usually use the even shorter:ibm.com/ibmlink
Denis.
-Original Message-
From: Carmen Vitullo
To: IBM-MAIN@LISTSERV.UA.EDU
Sent: Fri, Dec 10, 2021 3:43 pm
Subject: Re: ServiceLink down?
I should have added, the link you provided does not work
I used
www-03.ibm.com/ibmlink/servicelink
Hi Joe,
you should have a look at LE 31/64 bit interoperability:
https://www.ibm.com/docs/en/zos/2.4.0?topic=interoperability-introduction-amode-31-amode-64-programs
Denis.
-Original Message-
From: Joe Monk
To: IBM-MAIN@LISTSERV.UA.EDU
Sent: Tue, Jun 28, 2022 7:33 pm
Subject: Re: is
for specific
tasks.
I tried it with ansible scripts which does ssh + forks to python scripts.
But there is 8 byte limitation, so you probably need to come up with generating
an 8 byte unique identifier for the initial script that gets forked from.
Hope it helps, Denis.
On Thursday, June 27
Hi Peter,
retcode 4 means failed to load target DLL (COBOL).
Did you do an export STEPLIB=HLQ.DSN where the COBOL DLL resides? Is the first
COBOL compiled as DLL?
Did not had the time yet to upload the sources to the git repo.
Denis.
On Wednesday, July 10, 2024 at 01:07:52 AM GMT+2, Farley
longer and then the load did not work, because there was a shift inside the
byte blob that makes the CEL4RO31 parameters. I borrowed the C code but it can
easily go wrong if something is changed.
Hope that helps
Denis.
On Wednesday, July 10, 2024 at 06:15:36 PM GMT+2, Farley, Peter
disk.
Denis.
On Saturday, July 20, 2024 at 01:39:33 AM GMT+2, Joe Monk
<05971158733e-dmarc-requ...@listserv.ua.edu> wrote:
More to the point, the issue is not Windows, but the abuse of Windows.
Example: requiring administrator rights to do ordinary, everyday tasks.
This
t/net-boot windows, mostly with some sort of
intermediate Linux or based on cloning software or modifying Microsoft
installer USB Sticks).
Nothing official from Microsoft though.
Denis.
On Sunday, July 21, 2024 at 08:46:06 AM GMT+2, Sebastian Welton
wrote:
Crowdstrike not only had a, b
/PeekOSMemory.java
You could combine it with the jzos record Generator, that allows to create Byte
identical Java records with getter and Setter methods based on cobol copybooks
or Assembler dsects.
But the Code Looks strange to a Java Developer.
Denis.
On Friday, August 30, 2024 at 04:57:29 PM
Hi Janet,
yes the individual jars need to be on the classpath. The directory only works
if the individual *.class files are in the directory tree and not in the jars.
A directory on the classpath is never searched for jars.
dg
-Original Message-
From: Janet Graff <004dc9e91b6d-dmar
I have used java and jexcelapi library for that:
http://jexcelapi.sourceforge.net/
Its not maintained anymore but works pretty well. I have used it to extract SMF
data and data from z/OS logs.But you need to do the programming, its just an
API to create a workbook and add data to it and change
I have seen that happening with JVMs in regions, e.g. comparing 384M and 512M
and 0M.
So if you don't find any logic in the COBOL source that does its own
allocation, its very likely the runtime.
dg.
-Original Message-
From: Tom Marchant <000a2a8c2020-dmarc-requ...@listserv.ua.edu
miners, brokers and exchanges? With fees that result in hash mining, which is a
waste of electric energy?
Or some smart guy comes around the corner and finds a solution...
Just my 2 cent,
Denis.
-Original Message-
From: Rob Schramm
To: IBM-MAIN
Sent: Fri, Oct 20, 2017 7:10 pm
Hi,
this reminds me of some hanging IMS jobs that could neither be cancelled nor
forced because the routines for memterm could not be loaded because of memory
exhausted. Only BMC Tooling allowed to get rid of them.
The suggestion in the PMR was to code an IEFUSI to reserve 512k below to allow
Hi Jim,
I cannot remember exactly, but what happened was that in IMS the STOP REGION
command was issued and the address space was not listed anymore in IMS (Display
active showed it was gone).
It was visible in JES but nothing could be done about it, it did neither accept
cancel nor force.
F
Hi Barbara,
no, we did not have Compuware in this environment.
But the callrtm command seams something we need to look at. Thanks for that.
Denis.
-Original Message-
From: Barbara Nitz
To: IBM-MAIN
Sent: Mon, Oct 10, 2016 9:22 am
Subject: Re: CEEDUMP possible following
Hi Peter,
yes I am aware of that, but we also have hang conditions, where the jobs are
not out of memory and it might help in those situations.
Many of this situation occur when unix system services are in the game.
Thanks.
-Original Message-
From: Peter Relson
To: IBM-MAIN
Sent:
and enhance information from the mentioned redbook.
Denis.
-Original Message-
From: Jim
To: IBM-MAIN
Sent: Wed, Nov 2, 2016 10:15 pm
Subject: Re : Looking for some direction on USS / JAVA / C / COBOL and or
Assembler please.
Listers,
For brevity ... I've been trying to ge
cally means, in an unlucky mix or with new compilers/languages, the
program mask might be different than it was before.
Hope that helps.
Denis.
-Original Message-
From: Peter Hunkeler
To: IBM-MAIN
Sent: Wed, Nov 30, 2016 1:38 pm
Subject: AW: Re: How to Identify modules as C/C++ or
One could have used NATIONAL-OF built-in function in Enterprise COBOL to
exploit Unicode Conversion Services:
http://www.ibm.com/support/knowledgecenter/SS6SG3_3.4.0/com.ibm.entcobol.doc_3.4/igyc1uni.htm
-Original Message-
From: Paul Gilmartin <000433f07816-dmarc-requ...@listserv.u
.
Just as a remark:
The data (socket) between ftp client and stunnel as well as between AT-TLS
(z/OS TCPIP) and z/OS FTP server is not encrypted.
This means only the transport channel is encrypted.
Denis.
-Original Message-
From: Allan Staller
To: IBM-MAIN
Sent: Wed, Jan 18, 2017 2:12 pm
broader exploit would be process optimization and storing data
without the ability to change it (paperless, unmutable changes, device
protocols, documentation, sensor data, goverment requirments).
Denis.
-Original Message-
From: Nathan Astle
To: IBM-MAIN
Sent: Thu, Jan 19, 2017 9:46
z/OS) has a bug, which requires to set the JVM Option on z/OS
-Dfile.encoding=ISO8859-1.
This problem is marked as fixed as of Scala 2.12.0-M5 which is not yet packaged
with Spark for z/OS.
Hope that helps.
Denis.
-Original Message-
From: David Crayford
To: IBM-MAIN
Sent: Wed
Defering to indefinite is probably the same as ignore...
https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.3.0/com.ibm.zos.v2r3.bpxb100/bpx2cr_Delayed_signal_delivery.htm
-Original Message-
From: John McKown
To: IBM-MAIN
Sent: Tue, Feb 27, 2018 10:05 PM
Subject: Re: BPX mvssigsetu
customers for something like
this?
Thanks, Denis.
-Original Message-
From: Paul Edwards
To: IBM-MAIN
Sent: Mon, May 7, 2018 12:32 PM
Subject: Re: GETMAIN LOC=32
On Sun, 6 May 2018 21:14:38 -0400, Jim Mulder <mailto:d10j...@us.ibm.com";>d10j...@us.ibm.com> wrote:
>>
Thats probably RACF. Checking file /dir1/dir2/dir3/file requires at least 4
checks to my knowledge.
I guess putting every file into root directory could help.
On Thursday, January 30, 2025 at 08:48:54 AM GMT+1, Colin Paice
<059d4daca697-dmarc-requ...@listserv.ua.edu> wrote:
Looking a
That sounds pretty much like what the JVM is doing with garbage collection. But
I think it has only allocated two data areas during copy and then frees the
source after copy (one needs to think of what to do, if the second data area
cannot be allocated). If your data structure contains pointers/
.
Denis.
On Monday, March 31, 2025 at 01:26:50 PM GMT+2, Binyamin Dissen
<0662573e2c3a-dmarc-requ...@listserv.ua.edu> wrote:
Can an IMS MPP initiate sending an MQ message and wait upon the response?
I am looking for examples, but all just show triggered (which is the oth
Classic Federation Server for z/OS can also provide JDBC
access to IMS data and tools to create the metadata mapping.
Denis.
On Thursday, April 10, 2025 at 04:47:47 PM GMT+2, Phil Smith III
wrote:
This question was passed to me from someone else, so it may be so off-base it's
not
and architecture discussion, but I like
to make clear that this is not limited to 3270 emulators running on mobile
devices.
Hope that helps,
Denis.
-Original Message-
From: Elardus Engelbrecht
To: IBM-MAIN
Sent: Tue, Jan 7, 2014 10:05 am
Subject: Re: Innovating an old IMS 3270-based
recommendations and the garbage collection statistics and chart.
draw your conclusions.
you might need a jvm expert for the conclusions.
denis gaebler.
Sent from AOL Mobile Mail
-Original Message-
From: Christian D
To: IBM-MAIN
Sent: Thu, Mar 20, 2014 10:10 AM
Subject: Java Heap Size
Hi
.
In the end you could also write your own transaction manager.
Hope that helps,
Denis.
-Original Message-
From: Mohammad Khan
To: IBM-MAIN
Sent: Wed, Apr 2, 2014 4:11 pm
Subject: Using DB2 and MQ under JZOS
I have a batch program that runs under JZOS ( on z/OS 1.13 ) which
I have successfully used the java based jexcelapi.
http://jexcelapi.sourceforge.net/
Its open source.
Denis.
-Original Message-
From: Walter Marguccio
To: IBM-MAIN
Sent: Fri, Sep 14, 2012 3:44 pm
Subject: Creating .xls on z/OS
Hello all,
I've been asked if there i
ss to JzosPermission("peekOSMemory")
It should allow to get all sorts of information that you can get with Assembler.
Hope that helps.
Denis.
-Original Message-
From: Miklos Szigetvari
To: IBM-MAIN
Sent: Tue, Sep 17, 2013 3:36 pm
Subject: Re: Get CPUID and srial number fro
+ 112097
Its z/OS dependent code. Hope it helps.
Denis.
-Original Message-
From: Arye Shemer
To: IBM-MAIN
Sent: Tue, Sep 17, 2013 9:21 pm
Subject: Re: Get CPUID and srial number from JAVA code
Thank you guys,
I will consider all the options.
Thanks again,
Arye.
On 17 September
oSORT FIELDS=(1,38,A),FORMAT=CH
- SUM FIELDS=NONE
o /*
- Sort modules are in linklist
- Of course above sysin changes according to application’s need
- We don’t use sort exits and very few sorts are invoked by programs
rather than by JCLs
Reg
the C
compiler docs this should work.
Hope it helps.
Denis.
-Original Message-
From: Bernd Oppolzer
To: IBM-MAIN
Sent: Mon, Nov 3, 2014 4:49 pm
Subject: Re: C Language: non-EBCDIC characters in literal strings.
Given the limitations of C and its macro language,
it is hard ... if not
ers in literal strings.
(What is it about this message that quoted
text is not distinguished
with ">"?)
On Mon, 3 Nov 2014 12:16:49 -0500, Denis Gäbler wrote:
you can do that very easily, with pragma convert in z/OS and z/VM:
http://www-01.ibm.com/support/knowledgecenter/SSB27U_6.
codepage being set.
I don't know if theres a limitation on the number of different codepages per
compile, the convert stack or dependencies on Unicode system services
definitions.
For your second question, yes you can have different codepage literals in the
same source member.
Sometimes it helps to go into the anonymous mode/private Browsing or whatever
it is named in the Browser. It ignores all history/cockies, etc.
Denis.
-Original Message-
From: Bob Shannon
To: IBM-MAIN
Sent: Tue, Feb 24, 2015 1:20 pm
Subject: Re: Shop zSeries Issue
> Error
OL used to have the option WSCLEAR, which did not require
initializing variables, I don't know about pre Enterprise Versions of PL/I.
Denis.
-Original Message-
From: Robert Prins
To: IBM-MAIN
Sent: Tue, Feb 24,
IMS V13.
-Original Message-
From: Binyamin Dissen
To: IBM-MAIN
Sent: Thu, May 16, 2013 12:27 pm
Subject: A product that supports issuing DB2 calls against IMS databases?
Is there such a product, where the application does
EXEC SQL
and it is converted into an IMS ca
You can use the jzos record generator which is part of the java sdk for z/os.
It generates java records out of dsects. With java code it takes ebcdic byte
arrays as input and allows to use getter methods to convert the assembler data
types into strings, which is basically what json is.
You can wr
for the JVM in question are
deleted.
However be careful not to delete those files for other JVMs.
A possibility could be to empty the /tmp/javasharedresources directory upon
z/OS IPL.
Hope that helps.
Denis.
-Original Message-
From: Peter Ten Eyck
To: IBM-MAIN
Sent: Tue, Jun 19, 2012 9
Hi,
my guess is from the error messages, that the region size is too small.
Either from your TSO session or from the job that was submitted. Any IEFUSI
restrictions in place?
Denis.
-Original Message-
From: Peter Ten Eyck
To: IBM-MAIN
Sent: Wed, Jun 20, 2012 2:55 pm
Subject: Re
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