Error "java.sql.SQLException: Invalid column type: 16" When Calling an PL/SQL Returning a Boolean from JDBC.
(Doc ID 1113893.1)
Last updated on OCTOBER 17, 2022
Applies to:
JDBC - Version 11.1.0.7 and laterInformation in this document applies to any platform.
Symptoms
A Java application is calling an oracle package function that returns a boolean. When this application is executed, the following error is displayed:
ERROR - Exception in Main : Invalid column type: 16
Error : java.sql.SQLException: Invalid column type: 16
The Java program contains a dynamic statement that uses bind variables, like this:
As seen in the previous code segment, one of the variable types is defined as Boolean, and the getBoolean method is used to retrieve its value
Cause
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In this Document
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Cause |
Solution |