[keycloak-dev] migrate-json

[Stan Silvert]

On 9/21/2016 9:02 AM, Vlasta Ramik wrote:
> Hi all,
>
> I've tried a migration of keycloak-server.json to keycloak-server
> subsystem following [1].
>
> I had to remove the default content of keycloak-server subsystem to make
> it work.
>
> <subsystem xmlns="urn:jboss:domain:keycloak-server:1.1">
>       <web-context>auth</web-context>
> </subsystem>
That's correct.  The migrate-json tool is meant to be used when you are 
migrating from an older version of the server.  To do that, you would 
copy your old standalone.xml to the new server and then run migrate-json.

You wouldn't migrate a standalone.xml that already has the new subsystem 
declarations.

This probably needs to be made more clear in the documentation.
>
> When I left the content unchanged I got
>
> [standalone at embedded /] /subsystem=keycloak-server/:migrate-json
> {
>       "outcome" => "failed",
>       "failure-description" => "WFLYCTL0212: Duplicate resource [
>       (\"subsystem\" => \"keycloak-server\"),
>       (\"theme\" => \"defaults\")
> ]",
>       "rolled-back" => true
> }
>
> The question is if it is required step. If so it should be added to the
> docs [1], if not I'll create a jira.
>
> Vlasta
>
> [1]
> https://keycloak.gitbooks.io/server-adminstration-guide/content/v/2.2/topics/MigrationFromOlderVersions.html
>
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