If I recall, DCOracle2 returns an array of the OUT parameters from invoking a stored procedure, so your invocation would be more like

c2 = c1.sp1(in1, in2, in3, in4) and you wouldn't pass in ref_cur

but its been a while since I reviewed the code. I know ref cursors used to work...

On Mar 16, 2007, at 11:44 AM, Maan M. Hamze wrote:

I am using DCOCralce2 with Python 2.41, and Oracle 9.
I have a stored procedure (sp1) that takes 4 IN parameters, with one OUT parameter. The OUT parameter is a **ref_cursor** that holds a data set.
I am doing the following:
db = DCOracle2.connection(connectionString)
C1 = db.cursor()
C2 = db.cursor()
#I run the following holding the result into the cursor C2
#since the OUT param is a ref_cur
C2 = C1.sp1(INparam1, INparam2,INparam3,INparam4, ref_cur)

I expect to get a data set
I know there is data when sp1 is run
But I am getting an empty data set when I fetch data via C2 cursor.
Do you have any idea how to make this work when a stored procedure has a
ref_cur OUT parameter?
Thanks,
Maan


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