Oracle Weblogic Server (MOSC)

MOSC Banner

After Oct 2021 Patchset Update, JDBC datasources get "Could not establish connection .."

in Oracle Weblogic Server (MOSC) 2 commentsAnswered

After applying the Oct 2021 Patchset Update, JDBC datasources (for Oracle as well as SQL Server target databases) that were defined and working earlier all get "Could not establish connection. No suitable driver found ..." e.g. 

"No suitable driver found for jdbc:oracle:thin:@//<hostname>:1521/<ORACLE_SID>"
"No suitable driver found for jdbc:weblogic:sqlserver://<hostname>\<SQL Server Instance>;DatabaseName=<SQL Server Database name>"

Steps to reproduce:

Login as weblogic to http://<BIPublisher hostname>:9502/xmlpserver

-> Administration -> JDBC Data Sources -> Create or test any connections to databases gives the error.

Prior to this patch set, all the JDBC datasources were working. (We have another environment where they are still working)

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center