[keycloak-user] Keycloak datasource problem

[Martin Min]

Hi, All:

I received this database connection failure issue. Any idea of how to fix
it? Thank you.


Caused by: java.lang.RuntimeException: Failed to connect to database
        at
org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.getConnection(DefaultJpaConnectionProviderFactory.java:209)
        at
org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.lazyInit(DefaultJpaConnectionProviderFactory.java:130)
        at
org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.create(DefaultJpaConnectionProviderFactory.java:42)
        at
org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.create(DefaultJpaConnectionProviderFactory.java:30)
        at
org.keycloak.services.DefaultKeycloakSession.getProvider(DefaultKeycloakSession.java:103)
        at
org.keycloak.models.jpa.JpaRealmProviderFactory.create(JpaRealmProviderFactory.java:34)
        at
org.keycloak.models.jpa.JpaRealmProviderFactory.create(JpaRealmProviderFactory.java:16)
        at
org.keycloak.services.DefaultKeycloakSession.getProvider(DefaultKeycloakSession.java:103)
        at
org.keycloak.models.cache.infinispan.DefaultCacheRealmProvider.getDelegate(DefaultCacheRealmProvider.java:59)
        at
org.keycloak.models.cache.infinispan.DefaultCacheRealmProvider.getRealm(DefaultCacheRealmProvider.java:161)
        at
org.keycloak.services.managers.ApplianceBootstrap.setupDefaultRealm(ApplianceBootstrap.java:32)
        at
org.keycloak.services.resources.KeycloakApplication.<init>(KeycloakApplication.java:81)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
        at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
        at
org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:148)
        ... 19 more
Caused by: javax.naming.NameNotFoundException: datasources/KeycloakDS --
service jboss.naming.context.java.jboss.datasources.KeycloakDS
        at
org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:106)
        at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:207)
        at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:184)
        at
org.jboss.as.naming.InitialContext$DefaultInitialContext.lookup(InitialContext.java:237)
        at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:193)
        at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:189)
        at javax.naming.InitialContext.lookup(InitialContext.java:417)
        at javax.naming.InitialContext.lookup(InitialContext.java:417)
        at
org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.getConnection(DefaultJpaConnectionProviderFactory.java:202)
        ... 35 more
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