ORA-03137: malformed TTC packet from client rejected: [3146] [94] [] [] [] [] [] [] While Using JDBC 12.2.0.1
(Doc ID 2519886.1)
Last updated on JANUARY 08, 2025
Applies to:
JDBC - Version 11.2.0.3.0 to 12.2.0.0.0 [Release 11.2 to 12c]Oracle Database - Enterprise Edition - Version 12.2.0.1 to 12.2.0.1 [Release 12.2]
Information in this document applies to any platform.
Symptoms
ORA-03137: malformed TTC packet from client rejected: [3146] [94] [] [] [] [] [] [] occurs while executing a query using the JDBC 12.2.0.1 driver.
The error ORA-03137: malformed TTC packet from client rejected: [3146] [94] [] [] [] [] [] [] may be accompanied by error:
Bad TTC Packet Detected: Inbound connection from client
The same query works successfully from SQL*Plus.
Cause
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 |
Cause |
Solution |
References |