ds_ipcgetnext - timeout waiting for mutex

Luk · Post by **Luk** » Tue May 31, 2005 5:14 am

Hi,

I have got following error:

Transformer_2.DSLink3: ds_ipcgetnext - timeout waiting for mutex

It is connected with KeyMgtGetNextValue and it came suddenly(earlier in my job everything works fine!!

What does it mean??What can I do to solve it??

Regards

Luk · Post by **Luk** » Tue May 31, 2005 5:19 am

I solve it- I use KEyMgtGetNextValueConcurrent! but I am wondering why everything was all wright and suddenly my job stop working??

chulett · Post by **chulett** » Tue May 31, 2005 6:58 am

Hard to say - what other kinds of things is your job doing? What other stages are in it? Do you have some form of Buffering enabled?

For all we know it may just stop working again.

Luk · Post by **Luk** » Tue May 31, 2005 7:49 am

no, buffering is disabled! I'm sure that problem is caused by KEyMgtGetNextValue routine!! but why it worked fine and now it stop working?? I have no idea!

amsh76 · Post by **amsh76** » Tue May 31, 2005 10:13 am

I had this problem arise in my job, due to Inter process or row buffering on...you might want to check there. Increase the timeout period for Interprocess (if you have that enabled)

ray.wurlod · Post by **ray.wurlod** » Tue May 31, 2005 5:20 pm

The ds_ipcgetnext() function is part of row buffering. Therefore, whether by default or explicitly in your job, you have row buffering enabled.

The error message has nothing whatsoever to do with the key management functions, which uses persistent external storage.

Luk · Post by **Luk** » Wed Jun 01, 2005 1:24 am

The error message has nothing whatsoever to do with the key management functions, which uses persistent external storage.

So why my job starts working fine when I've changed function KeyMgtGetNextValue() to KeyMgtGetNextValueConcurrent() ????

In my job I have not InterProcesses and I have not row buffering enabled!