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

[David Paul]

Hi all,

   I was able to determine that it is 4.5.0 to 4.6.0 that breaks the oracle driver load.  Was something changed between those versions that breaks the upgrade process I used (shown in email content below)?  I used that same process from:
3.2.1 to 3.4
3.4 to 4.0
4.0 to 4.1
4.1 to 4.2.1
4.2.1 to 4.5

4.5 to 4.6 causes the error I listed in the below email content.
My (oracle) linux 7 OS is up to date and I have tried java 7, 8 and openJava 10.   Also I used ojdbc7.jar and ojdbc8.jar drivers

Has something changed between these versions requiring driver install changes?

Dave










From: David Paul
Sent: Wednesday, May 22, 2019 11:34 AM
To: keycloak-user at lists.jboss.org<mailto:keycloak-user at lists.jboss.org>
Subject: Upgrade to 6.0.1 - Oracle driver failing to load

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<https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fwww.keycloak.org%2fdocs%2flatest%2fupgrading%2findex.html&c=E,1,VwQodI4TO7fFJHiHwFLI2Ky5yCCJyIMJOTHLO-_ut3MBF4rFAGsufTo9KePMpKkkKVug3UYDwFDLH-LO6iCPxLOaF4iL0ULbAW-gSnhXsA,,&typo=1>

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<https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fjboss-cli.sh&c=E,1,ab6YsK-xlZROb7EUCOM3EUCRW9ooNpUK94VbuefL_YpdhbfWp5u-gnQmSpp2ehDfOopcTUJp24TsI9xviiSe2DH8XMX_AoeHoORZmWdet6ZLCouNeg,,&typo=1> -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<https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fstandalone.sh&c=E,1,h9VovdOt-3vQu6oxeF1CbHVJJViK1bTLMPxUFiMqX1Z1nDQT8jQS5gOcx1E-nsnmxQKXMsT-Yw82lgHCCra6aJfyWeAEFGCZR0Ri5NcleGn6hcdGfGfrguLv5l4,&typo=1> 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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