Statement Caching Needs Table Structure to Be Retained in the Database
(Doc ID 1361340.1)
Last updated on APRIL 04, 2021
Applies to:JDBC - Version 10.2.0.1 and later
Information in this document applies to any platform.
When the table is altered in its structure and a Statement is reused on client side (Statement originally created and executed before the alter) in JDBC, this results in various errors:
- Protocol Violation
- lockup (hang) forever, causing 100% cpu usage
- table structure was altered and a Statement is reused
- select * is being used
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