On Wed, 7 Sep 2011, chaitanya sonavale wrote:

> Sometimes I am randomly getting following error message

Sometimes? No pattern at all?

And "randomly" ? Surely you get it immidiately when you try to start a
transfer?

> The application uses multiple threads for various operations. Is it possible
> that ca.cert file gets locked by curl while processing a request?

No, libcurl does no file locking of any kind.

Are you using the OpenSSL (assuming you use OpenSSL) mutex callbacks properly?

-- 
  / daniel.haxx.se
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