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Avoiding ClassCastException when using getCursor from Wrapped Objects (Doc ID 1324743.1)

Last updated on AUGUST 09, 2023

Applies to:

JDBC - Version 10.1.0.2 and later
Information in this document applies to any platform.

Symptoms


JDBC application gets a ClassCastException when invoking a Callable Statement.
This can happen when the connection is retrieved from a Weblogic data source or other application server data sources that wrap the Oracle JDBC objects . This is not an issue with real Oracle JDBC objects such as when the connection is built using java.sql.DriverManager

example:



The example is based on the code sample from <Note 362056.1>

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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