[keycloak-dev] dockerimage for jboss/keycloak-examples seems to be broken

[Thomas Darimont]

Hello,

just noticed that the jboss/keycloak-examples image doesn't start anymore,
see below:

Cheers,
Thomas

$ docker run -e KEYCLOAK_USER=admin -e KEYCLOAK_PASSWORD=admin
jboss/keycloak-examples
Unable to find image 'jboss/keycloak-examples:latest' locally
latest: Pulling from jboss/keycloak-examples
aeb7866da422: Already exists
157601a0b538: Already exists
642f4164f381: Already exists
ee2abcb9139a: Already exists
10f7cea861e1: Pull complete
276721013b76: Pull complete
1c8d22278e14: Pull complete
f1339a2aa9d9: Pull complete
d6446eeff2ef: Pull complete
Digest:
sha256:e141cdcd0634813b3d1c4ce1b3c6683088c332ffce5bf74a2a01b194db46b449
Status: Downloaded newer image for jboss/keycloak-examples:latest
=========================================================================

  JBoss Bootstrap Environment

  JBOSS_HOME: /opt/jboss/keycloak-demo/keycloak

  JAVA: /usr/lib/jvm/java/bin/java

  JAVA_OPTS:  -server -Xms64m -Xmx512m -XX:MetaspaceSize=96M
-XX:MaxMetaspaceSize=256m -Djava.net.preferIPv4Stack=true
-Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true

=========================================================================

11:13:33,660 INFO  [org.jboss.modules] (main) JBoss Modules version
1.8.5.Final
11:13:33,841 INFO  [org.jboss.msc] (main) JBoss MSC version 1.4.2.Final
11:13:33,849 INFO  [org.jboss.threads] (main) JBoss Threads version
2.3.2.Final
11:13:33,932 INFO  [org.jboss.as] (MSC service thread 1-2) WFLYSRV0049:
WildFly Full 13.0.0.Final (WildFly Core 5.0.0.Final) starting
11:13:34,457 ERROR [org.jboss.as.controller] (Controller Boot Thread)

OPVDX001: Validation error in standalone.xml
-----------------------------------
|
|  32:     <extension module="org.wildfly.extension.security.manager"/>
|  33:     <extension module="org.wildfly.extension.undertow"/>
|  34:     <extension module="org.keycloak.keycloak-server-subsystem"
xmlns=""/>
|          ^^^^ 'extension' can't appear more than once within the
extensions element
|
|  35:     <extension module="org.keycloak.keycloak-adapter-subsystem"
xmlns=""/>
|  36:     <extension module="org.keycloak.keycloak-saml-adapter-subsystem"
xmlns=""/>
|  37: </extensions>
|
| A 'extension' element first appears here:
|
|  33:     <extension module="org.wildfly.extension.undertow"/>
|  34:     <extension module="org.keycloak.keycloak-server-subsystem"
xmlns=""/>
|  35:     <extension module="org.keycloak.keycloak-adapter-subsystem"
xmlns=""/>
|          ^^^^
|
|  36:     <extension module="org.keycloak.keycloak-saml-adapter-subsystem"
xmlns=""/>
|  37: </extensions>
|  38: <management>
|
| The primary underlying error message was:
| > ParseError at [row,col]:[34,9]
| > Message: WFLYCTL0198: Unexpected element 'extension' encountered
|
|-------------------------------------------------------------------------------

11:13:34,458 ERROR [org.jboss.as.server] (Controller Boot Thread)
WFLYSRV0055: Caught exception during boot:
org.jboss.as.controller.persistence.ConfigurationPersistenceException:
WFLYCTL0085: Failed to parse configuration
at
org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:143)
at org.jboss.as.server.ServerService.boot(ServerService.java:377)
at
org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:372)
at java.lang.Thread.run(Thread.java:748)

11:13:34,459 FATAL [org.jboss.as.server] (Controller Boot Thread)
WFLYSRV0056: Server boot has failed in an unrecoverable manner; exiting.
See previous messages for details.
11:13:34,470 INFO  [org.jboss.as] (MSC service thread 1-1) WFLYSRV0050:
WildFly Full 13.0.0.Final (WildFly Core 5.0.0.Final) stopped in 6ms