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Patrick Bacelar
New User
Joined: 05 Sep 2022
Posts: 15
Location: Brazil
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Hello everyone, I'm creating a job that will run once a week and it basically needs to issue commands in JES2. These are basic commands such as "P OPCC" or "S OPCC" to terminate and start the task.
I have a REXX script that does this, and I can execute it directly or through screen 6 of IPSF:
EX 'MFTD.REXX(STOPOPCC)'
It works fine this way, but when I try to execute it through a job, it simply doesn't work...
| Code: |
/* REXX */
RCODE = ISFCALLS('ON')
"ALLOC F(ISFTRACE) DA('MFTD.SDSF.TRACE') SHR"
ADDRESS SDSF "ISFEXEC '/S OPCT'"
"FREE F(ISFTRACE)"
CALL ISFCALLS('OFF')
RETURN RCODE |
| Code: |
//STOPOPCC JOB (),'STOP OPCC',NOTIFY=&SYSUID,CLASS=A,MSGLEVEL=(1,1),
// MSGCLASS=X
//*
//STEP0001 EXEC PGM=IKJEFT01
//SYSEXEC DD DSN=MFTD.REXX,DISP=SHR
//SYSTSPRT DD SYSOUT=A
//SYSTSIN DD *
EXEC 'MFTD.REXX(STOPOPCC)'
/*
// |
Job ended with RC 00 but nothing happens with the task...
I appreciate it if anyone has any suggestions. |
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sergeyken
Senior Member
Joined: 29 Apr 2008
Posts: 2023
Location: USA
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Add "trace r" or "trace i" to your REXX procedure.
Is it the first REXX code you've ever tried?
The coded logic looks extremely strange...  |
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Patrick Bacelar
New User
Joined: 05 Sep 2022
Posts: 15
Location: Brazil
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Sorry, I'm not very experienced with REXX.
I updated the REXX script and submitted again the job, now I got this:
EXEC 'IBMUSER.REXX(STOPOPCC)'
3 *-* RCODE = ISFCALLS('ON')
>>> "0"
4 *-* "ALLOC F(ISFTRACE) DA('IBMUSER.SDSF.TRACE') SHR"
>>> "ALLOC F(ISFTRACE) DA('IBMUSER.SDSF.TRACE') SHR"
5 *-* ADDRESS SDSF "ISFEXEC '/S OPCT'"
>>> "ISFEXEC '/S OPCT'"
+++ RC(8) +++
6 *-* "FREE F(ISFTRACE)"
>>> "FREE F(ISFTRACE)"
7 *-* CALL ISFCALLS('OFF')
>>> "OFF"
>>> "0"
8 *-* RETURN RCODE
>>> "0" |
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Willy Jensen
Active Member
Joined: 01 Sep 2015
Posts: 712
Location: Denmark
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I think that by now you should use the ISFSLASH command, i.e.
| Code: |
| Address SDSF "ISFSLASH" "'"cmd"' (WAIT)" |
But you should also have some error handler, like:
| Code: |
say 'Sdsf' cmd 'rc' cc isfmsg
if datatype(isfmsg2.0)='NUM' then do n=1 to isfmsg2.0
say isfmsg2.n
end |
Why do you use EXEC 'MFTD.REXX(STOPOPCC)' if STOPOCC is in your SYSEXEC lib? |
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Joerg.Findeisen
Senior Member
Joined: 15 Aug 2015
Posts: 1255
Location: Bamberg, Germany
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| When using ISFSLASH, the cmd to be issued is w/o the "/" prefix. |
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Willy Jensen
Active Member
Joined: 01 Sep 2015
Posts: 712
Location: Denmark
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Indeed, thank you Joerg for pointing that out.
Sample:
cmd="S AESTSTC" |
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Patrick Bacelar
New User
Joined: 05 Sep 2022
Posts: 15
Location: Brazil
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Like this?
| Code: |
//STOPOPCC JOB (),'STOP OPCC',NOTIFY=&SYSUID,CLASS=A,MSGLEVEL=(1,1),
// MSGCLASS=X
//*
//STEP1 EXEC PGM=IKJEFT01,DYNAMNBR=20
//SYSEXEC DD DSN=MFTD.REXX,DISP=SHR
//SYSTSPRT DD SYSOUT=*
//SYSTSIN DD *
%STOPOPCC
/* |
| Code: |
/* REXX */
TRACE R
RCODE = ISFCALLS('ON')
"ALLOC F(ISFTRACE) DA('MFTD.SDSF.TRACE') SHR"
CMD = "S OPCT"
ADDRESS SDSF "ISFSLASH" CMD "(WAIT)"
"FREE F(ISFTRACE)"
CALL ISFCALLS('OFF')
/* ERROR HANDLING */
SAY 'SDSF' CMD 'RC' RCODE ISFMSG
IF DATATYPE(ISFMSG2.0)='NUM' THEN DO N=1 TO ISFMSG2.0
SAY ISFMSG2.N
END
RETURN RCODE |
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Patrick Bacelar
New User
Joined: 05 Sep 2022
Posts: 15
Location: Brazil
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RC(20) - According to the IBM website
Return codes for ISFSLASH
20 - A request failed due to an environmental error.
And I noticed this also:
"SDSF S OPCT RC 0 NOT AUTHORIZED FOR CMD"
SDSF S OPCT RC 0 NOT AUTHORIZED FOR CMD
%STOPOPCC
3 *-* RCODE = ISFCALLS('ON')
>>> "0"
4 *-* "ALLOC F(ISFTRACE) DA('IBMUSER.SDSF.TRACE') SHR"
>>> "ALLOC F(ISFTRACE) DA('IBMUSER.SDSF.TRACE') SHR"
5 *-* CMD = "S OPCT"
>>> "S OPCT"
6 *-* ADDRESS SDSF "ISFSLASH" CMD "(WAIT)"
>>> "ISFSLASH S OPCT (WAIT)"
+++ RC(20) +++
7 *-* "FREE F(ISFTRACE)"
>>> "FREE F(ISFTRACE)"
8 *-* CALL ISFCALLS('OFF')
>>> "OFF"
>>> "0"
9 *-* /* ERROR HANDLING */
10 *-* SAY 'SDSF' CMD 'RC' RCODE ISFMSG
>>> "SDSF S OPCT RC 0 NOT AUTHORIZED FOR CMD"
SDSF S OPCT RC 0 NOT AUTHORIZED FOR CMD
11 *-* IF DATATYPE(ISFMSG2.0)='NUM'
>>> "1"
*-* THEN
*-* DO N=1 TO ISFMSG2.0
>>> "1"
>>> "2"
12 *-* SAY ISFMSG2.N
>>> "ISF776I Processing started for action 1 of 2."
ISF776I Processing started for action 1 of 2.
13 *-* END
11 *-* DO N=1 TO ISFMSG2.0
12 *-* SAY ISFMSG2.N |
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Pedro
Global Moderator
Joined: 01 Sep 2006
Posts: 2547
Location: Silicon Valley
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Pedro
Global Moderator
Joined: 01 Sep 2006
Posts: 2547
Location: Silicon Valley
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One of the examples of ISFSLASH says
| Quote: |
| Because the commands contain blanks, enclose them in single quotation marks. |
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hankoerlemans
New User
Joined: 25 Jan 2018
Posts: 57
Location: Australia
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Pedro is correct. Without the quotes the console sees an S command with no arguments and OPCT on a new "line".
And you might enjoy the copious quantities of messages you get when you add
| Code: |
| //ISFRXDBG DD DUMMY |
to the job.
It's quite possible you are missing a variety of authorizations in the SDSF and OPERCMDS RACF classes. |
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Pedro
Global Moderator
Joined: 01 Sep 2006
Posts: 2547
Location: Silicon Valley
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re: "//ISFRXDBG DD DUMMY"
Instead of DUMMY, shouldn't it be SYSOUT=* or a data set name so that the output is saved? |
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hankoerlemans
New User
Joined: 25 Jan 2018
Posts: 57
Location: Australia
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| Nope dd dummy. Output goes to the terminal or SYSTSPRT in batch. |
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Patrick Bacelar
New User
Joined: 05 Sep 2022
Posts: 15
Location: Brazil
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| It seems to be really an authorization issue. I've been looking at other topics and people have problems executing commands in SDSF through jobs, even though they can perform these commands manually with their own user. I'll take a look at the RACF permissions and try again. I will update this topic with more information soon. |
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