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SDP Datasource Protocol Fails With Error "Java.lang.ClassCastException: sun.nio.ch.SocketChannelImpl cannot be cast to oracle.net.nt.SocketChannelWrapper" (Doc ID 2643180.1)

Last updated on FEBRUARY 26, 2020

Applies to:

Oracle WebLogic Server - Version 12.2.1.0.0 to 12.2.1.4.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

On an Oracle Solaris Supercluster machine, when trying to use SDP protocol for a WLS DS to connect to database, below error arises :

Connection Pool:
jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(LOAD_BALANCE=on)(ADDRESS=(PROTOCOL=SDP)(HOST=<hostname>)(PORT=<port>))(CONNECT_DATA=(SERVICE_NAME=<servicename>)))

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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