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Re: Oracle RefCursor and Stored Procedure [message #42994 is a reply to message #42963]

Tue, 22 April 2014 11:26

aksdb is currently offline

aksdb
Messages: 6
Registered: April 2014

Promising Member

I was wrong: RawToValue is necessary. However something is wrong there.

I added some debug output to "void OCI8Connection::SetParam(int i, const Value& q)":

Cout() << Format("Type is 0x%X (%s)", (int)q.GetType(), q.GetTypeName()) << EOL;

This results in:

Type is 0x8000000 (N3Upp11RawValueRepIPNS_3SqlEEE)

Obviously, this means that type is != UNKNOWN_V, so we run into the assertion "NEVER();".

Just for the sake of testing it, I moved the relevant check (if(IsTypeRaw<Sql *>(q)) ...) into the default case. This will at least make the Oracle call succeed and I also get a result set I can iterate on, however when the application closes, I get a report about a heap corruption:

Heap is corrupted --memory-breakpoint__ 1189

Something's very wrong here, I'm afraid.

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[Message index]

		Oracle RefCursor and Stored Procedure By: aksdb on Thu, 17 April 2014 18:59
		Re: Oracle RefCursor and Stored Procedure By: mirek on Tue, 22 April 2014 08:14
		Re: Oracle RefCursor and Stored Procedure By: aksdb on Tue, 22 April 2014 10:03
		Re: Oracle RefCursor and Stored Procedure By: aksdb on Tue, 22 April 2014 11:26
		Re: Oracle RefCursor and Stored Procedure By: mirek on Tue, 22 April 2014 14:28
		Re: Oracle RefCursor and Stored Procedure By: mirek on Tue, 22 April 2014 14:31
		Re: Oracle RefCursor and Stored Procedure By: aksdb on Tue, 22 April 2014 14:53
		Re: Oracle RefCursor and Stored Procedure By: aksdb on Tue, 22 April 2014 16:27
		Re: Oracle RefCursor and Stored Procedure By: mirek on Wed, 23 April 2014 08:27
		Re: Oracle RefCursor and Stored Procedure By: mirek on Wed, 23 April 2014 08:32
		Re: Oracle RefCursor and Stored Procedure By: aksdb on Wed, 23 April 2014 10:22

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