[Zope-DB] Calling Oracle stored procedure from DTML document

[Igor Elbert]

I am new to Zope so my question may be naive:

Is it possible to call Oracle stored procedure from DTML document as:
<dtml-call "delmeSP(REQUEST)">
where delmeSP is a valid Z Oracle Stored Procedure?

I am getting error:
Error Type: ValueError
Error Value: invalid data type bound

The same call works fine with zSQL method.

Thank you,
Igor