Re: No SHRUPD but still file locked

[Vern Hamberg <vhamberg@xxxxxxxxxxxxxxxxxxxxxxxxx>]

Murali

Sorry if my assumption was unwarranted.

As far as I know, the only lock that you cannot get on this object (or 
member) is *EXCL, according to the chart on that page. What is the 
statement at 1100 of program YCTC1?

A couple things come to mind:

1. You are using ALCOBJ *EXCL somewhere - D_MIRROR has this

2. Some way of opening the file requires and exclusive lock that does not 
allow reading. I don't remember the lock requirements in RPG. You could 
check the manual.

3. The lock conflict is short, and is gone by the time you do WRKOBJLCK. 
You could insert a MONMSG on the offending escape messages, then do an 
immediate WRKOBJKCK OUTPUT(*PRINT)

4. A dependent object is locked *EXCL - a logical file, maybe. I could be 
off-base here - I forget easily - but I think there's a table in one of the 
CL manuals (Appendix something or other) with lock requirements for various 
actions on objects.

Hope this starts you in a helpful direction. I'm getting ready for a nice 
holiday dinner here stateside.

Vern

At 02:58 AM 11/27/2003 -0800, you wrote:
> Vern
> I ve read this long back in IBM books .
> But when the lock is *SHRRD why iam getting the
> following errors:
> (i)file YPOSF1 in is in use,cant be shared
> QRY1765 received by YCTC1 at 1100. (C D I R)
>
> (ii)Not able to allocate objects needed for file
> YPOSF1 in library QS36F
> Error message CPF4128 appeared during OPEN for file
> YPOSF1 (C S D F).
>
> do I ve to suspect some other jobs locking this file?I
> ve been encountering this problem for last couple of
> days,whenever I went onto check the locks I found only
> user D_MIRROR having lock as *SHRRD....
> These errors Iam getting while running batch ,I want
> to avoid these errors,can you suggest?
> Murali