NullPointerException With getGeneratedKeys().getMetaData() in JDBC 12.1.0.1.0
(Doc ID 1619185.1)
Last updated on OCTOBER 31, 2022
Applies to:
JDBC - Version 12.1.0.1.0 to 12.1.0.1.0 [Release 12.1]Information in this document applies to any platform.
Symptoms
Using the 12.1.0.1.0 JDBC driver connected to an Oracle 11.2 database, the following null pointer exception is received when getting metadata from a generated key:
java.lang.NullPointerException
at oracle.jdbc.driver.AutoKeyInfo.initMetaDataColumnIndexes(AutoKeyInfo.java:423)
at oracle.jdbc.driver.AutoKeyInfo.initMetaData(AutoKeyInfo.java:396)
at oracle.jdbc.driver.OracleReturnResultSet.getMetaData(OracleReturnResultSet.java:77)
The same code works with JDBC 11.2.0.3.0.
Changes
Upgrade from JDBC 11.2.0.3 to JDBC 12.1.0.1.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |