Intermittent "java.sql.SQLException: Protocol Violation: [0]" Errors In An Application Deployed On WebLogic (Doc ID 1550056.1)

Last updated on JUNE 05, 2023

Applies to:

JDBC - Version 11.2.0.3.0 and later
Information in this document applies to any platform.

A Web application running with the next configuration:

Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP, Data Mining and Real Application Testing options
Oracle JDBC driver 11.2.0.3.0
java.version = 1.6.0_31
os.arch = amd64
os.name = Linux
os.version = 2.6.32-200.21.2.el5uek
WebLogic Server 12.1

reports the next errors in the logs:

	To view full details, sign in with your My Oracle Support account.
	Don't have a My Oracle Support account? Click to get started!

In this Document

Symptoms

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.