[keycloak-user] Upgrade to 6.0.1 - Oracle driver failing to load

David Paul dpaul at cognera.com
Wed May 22 13:34:09 EDT 2019


Hi,

I have a working standalone 3.2.1 on linux using Oracle DB 12.1 as its data store that I'm upgrading to 6.0.1.  I'm running into a problem getting it to load the oracle driver and I assume I'm missing a step but I have followed the guide here:
https://www.keycloak.org/docs/latest/upgrading/index.html

I have:
unpacked 6.0.1
mv standalone directory to standalone.old
cp -R 3.2.1/standalone to 6.0.1/
cp -R 3.2.1/modules/system/layers/keycloak/org/oracle  6.0.1/modules/system/layers/keycloak/org/
cp -R 3.2.1/themes/<our-themes> 6.0.1/themes/
6.0.1/bin/jboss-cli.sh -file=bin/migrate-standalone.cli          (feedback indicates success on all actions)
Made sure migrationStrategy value="update"

When I run 6.0.1/bin/standalone.sh I get:
...
09:26:10,588 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 31) WFLYCTL0013: Operation ("add") failed - address: ([
    ("subsystem" => "datasources"),
    ("jdbc-driver" => "oracle")
]) - failure description: "WFLYJCA0114: Failed to load datasource class: oracle.jdbc.driver.OracleDriver"

Again, this works in my 3.2.1 on the same server, so I assume my datasource and driver declaration are correct in standalone.xml file as well as the module.xml and ojdbc8.jar.  I also can confirm the datastore is in use for the 3.2.1 install through connecting to the DB store using TOAD for oracle.  I have confirmed permissions on the entire Keycloak directory structure are identicle between the 3.2.1 and 6.0.1 locations.

Is there another step or declaration of the driver or something that I must do?

Thank you for your time,
Dave

Harriscomputer

David Paul
Manager, Application Development
P: 403-218-2010 x79107
F: 403-218-2012
E: dpaul at cognera.com


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