[keycloak-user] MongoDB and removing datasource KeycloakDS

[Marek Posolda]

|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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