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  Topic: UDF performance issues with WLM.
ramesh_v_s

Replies: 0
Views: 1115

PostForum: Database   Posted: Tue Jun 03, 2008 2:07 pm   Subject: UDF performance issues with WLM.
Hi All,

I am trying to implement an external(C++) UDF in a WLM environment on DB2 UDB for z/OS.

While doing some performance testing on the same I am getting very slow response. I am not doing a ...
  Topic: Help with ICSF
ramesh_v_s

Replies: 0
Views: 1304

PostForum: Application Programming   Posted: Mon Feb 25, 2008 5:23 pm   Subject: Help with ICSF
Hi All,

I am struggling to code a program using ICSF api's. My major head ache being the return codes and reason codes not being very helpful with the description or the error. Problem being when ...
  Topic: Using DLL in a call from rexx to C
ramesh_v_s

Replies: 0
Views: 949

PostForum: TSO and ISPF   Posted: Wed Oct 03, 2007 6:15 pm   Subject: Using DLL in a call from rexx to C
Hi All,

I have a question for which am sure I am missing something. I have a C++ module which I am calling from REXX using LINKMVS and passing parameters. It works fine if I dont inlcude any exter ...
  Topic: Program needs the TSO USERID
ramesh_v_s

Replies: 12
Views: 6995

PostForum: Application Programming   Posted: Wed Sep 12, 2007 2:58 pm   Subject: Program needs the TSO USERID
Can we use this VDEFINE and VPUT in c programming? I am having to pass some values from C program to REXX. I am calling the C from REXX using LINKMVS.

Please post any working examples.

Thanks
R ...
  Topic: Calling external C program from rexx
ramesh_v_s

Replies: 8
Views: 5251

PostForum: TSO and ISPF   Posted: Wed Sep 12, 2007 1:18 pm   Subject: Calling external C program from rexx
Hi Semi,

I am having ISPF services. But when I try to use those with C I am not finding much help. I guess we need to use extern from C to interact with ISPF. I tried in this board and google but c ...
  Topic: Calling external C program from rexx
ramesh_v_s

Replies: 8
Views: 5251

PostForum: TSO and ISPF   Posted: Wed Sep 12, 2007 10:19 am   Subject: Calling external C program from rexx
Hi Kolusu,

I am working with Chandra on this.

We are not using the CALL statement in rexx instead we are using LINKMVS and here is the syntax
ADDRESS LINKMVS "CHGSTR MYVAR"
Here MYV ...
 
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