How to Patch the WebLogic Server Embedded into Big Data SQL Cells on Big Data SQL 3.2.1.X
(Doc ID 2524762.1)
Last updated on NOVEMBER 08, 2019
Applies to:Oracle Big Data SQL - Version 220.127.116.11 and later
As part of Big Data SQL 3.2.1.X components, a WebLogic Server (WLS) 10.3 is deployed on every node where a bd_cell is running.
Normally this would be every DataNode on a Hadoop cluster.
This WLS version has reported some security vulnerabilities. In order to solve them, its binaries should be patched based on the October 2018 PSU for WLS 10.6.
The details on how to patch the WebLogic Server embedded into Big Data SQL cells follow.
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