It's already there if you look at the http://docs.jboss.org/keycloak/docs/1.0-alpha-3/userguide/html/server-installation.html#d4e167 (very last line)

Did you just overlook it or is it not understandable that both actions are needed? I wonder if I should somehow rewrite this paragraph to emphasize that both things (removing datasource and persistence.xml) are required? wdyt?

Marek

On 1.4.2014 17:14, Davide Ungari wrote:

Yes it helps! Now it works, maybe this information should be added to the documentation.

Thanks

--

Davide

On Tue, Apr 1, 2014 at 4:06 PM, Marek Posolda <mposolda@redhat.com> wrote:

Hi,

It's ok to remove KeycloakDS datasource from standalone.xml if you switch to mongo model, but note that in this case, you should also remove file standalone/deployments/auth-server.war/WEB-INF/classes/META-INF/persistence.xml .

If you remove just datasource, but keep persistence.xml, then Application server will automatically try to initialize JPA from persistence.xml file, but in this case it won't work as persistence.xml contains reference to KeycloakDS datasource, which is not available.

You need to either:
- Remove both KeycloakDS and persistence.xml file (that's recommended to have a bit faster startup time)
- Keep both datasource and persistence.xml

Hope it helps,
Marek



On 1.4.2014 13:15, Davide Ungari wrote:

Hi everybody,

I'm tryng to use keycloak withh mongo.

I followed the documantation:

http://docs.jboss.org/keycloak/docs/1.0-alpha-3/userguide/html/server-installation.html#d4e167

But removing datasource KeycloakDS from standalone/configuration/standalone.xml causes an error message:




13:10:56,838 INFO  [org.jboss.as.jpa] (MSC service thread 1-1) JBAS011401: Read persistence.xml for jpa-keycloak-identity-store

13:10:57,321 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("deploy") failed - address: ([("deployment" => "auth-server.war")]) - failure description: {"JBAS014771: Services with missing/unavailable dependencies" => ["jboss.persistenceunit.\"auth-server.war#jpa-keycloak-identity-store\".__FIRST_PHASE__ is missing [jboss.naming.context.java.jboss.datasources.KeycloakDS]"]}

Suggestions?

Thanks

--

Davide

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