Data Writer Null Error

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Frank J. Crow's picture
Last seen: 12 years 2 months ago
Joined: 04/08/2011
Posts: 12
How to determine cause of create_datawriter() failure

The documentation states that the create_datawriter() or create_datawriter_with_profile() methods will return a null reference on certain conditions.   Is there any way to determine the cause of these errors?   I've seen that the method fails when certain QOS settings are inconsistent, but it would really be nice to know which ones, etc.





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