You should ensure that infinispan jars are not in your.war/WEB-INF/lib .
Instead you should add file
your.war/WEB-INF/jboss-deployment-structure.xml and put dependencies on
all necessary modules there. See
auth-server.war/WEB-INF/jboss-deployment-structure.xml and especially
this line:
Hi ,
Thanks for your response.
keycloak-war-dist 1.1.0.Final works for me too.
Actually I have custom application similar to “ups-auth-server” . In
pom.xml I am using “*keycloak-dependencies-server-min*” artifact and
added necessary infinispan related dependencies
(keycloak-connections-infinispan, keycloak-model-sessions-infinispan,
keycloak-invalidation-cache-infinispan).
Yes, I have added additional *“infinispan-core”* dependency in my
pom.xml as jboss class loader was unable to find
EmbeddedCacheManager.class .
I see in your pom.xml you are using
“*keycloak-dependencies-server-all” *, do I need to use the same (
although I may not need all the dependencies)?
Thanks
Bappaditya Gorai
*From:*Marek Posolda [mailto:mposolda@redhat.com]
*Sent:* Tuesday, February 24, 2015 7:46 PM
*To:* Bappaditya Gorai (bgorai); keycloak-dev(a)lists.jboss.org
*Subject:* Re: [keycloak-dev] Keycloak Clustering 1.1.0.Final -
Getting infinispan type casting error (DefaultCacheContainer to
EmbeddedCacheManager) in DefaultInfinispanConnectionProviderFactory
Hi,
I can't reproduce the issue. It's strange as
org.jboss.as.clustering.infinispan.DefaultCacheContainer is subclass
of org.infinispan.manager.EmbeddedCacheManager. Didn't you do some
packaging changes like adding infinispan jars to
auth-server.war/WEB-INF/lib or something like that?
What I did for clustered Keycloak on EAP 6.3:
1) Unpack keycloak-war-dist 1.1.0.Final to my jboss-eap 6.3
2) Configured standalone/configuration/standalone-ha.xml and add this
under infinispan subsystem:
<cache-container name="keycloak" jndi-name="infinispan/Keycloak"
start="EAGER">
<transport lock-timeout="60000"/>
<distributed-cache name="sessions" mode="SYNC"
owners="2"
segments="60"/>
<distributed-cache name="loginFailures" mode="SYNC"
owners="2"
segments="60"/>
<invalidation-cache name="realms" mode="SYNC"/>
<invalidation-cache name="users" mode="SYNC"/>
</cache-container>
3) Configured standalone/configuration/keycloak-server.json and add this:
"connectionsInfinispan": {
"default" : {
"cacheContainer" : "java:jboss/infinispan/Keycloak"
}
}
and also switch realmCache, userCache and userSessions to use:
"provider": "infinispan"
4) Then run server with command:
./standalone.sh -c standalone-ha.xml
Let me know if these steps work for you.
Marek
On 24.2.2015 14:07, Bappaditya Gorai (bgorai) wrote:
In my standalone configuration file I am using following subsystem
version for infinispan, not sure whether it has any relevance to
my issue.
<subsystem xmlns="urn:jboss:domain:infinispan:1.5">
Thanks
Bappaditya Gorai
*From:*Bappaditya Gorai (bgorai)
*Sent:* Monday, February 23, 2015 2:46 PM
*To:* keycloak-dev(a)lists.jboss.org
<mailto:keycloak-dev@lists.jboss.org>
*Subject:* Keycloak Clustering 1.1.0.Final - Getting infinispan
type casting error (DefaultCacheContainer to EmbeddedCacheManager)
in DefaultInfinispanConnectionProviderFactory
Hi Team,
I am trying configure Keycloak in clustered environment (EAP
6.3), however getting following error (stack trace is provided
below) . I have followed instructions provided in “*Chapter 24.
Clustering*” in Keycloak Guide
(
http://docs.jboss.org/keycloak/docs/1.1.0.Final/userguide/html/clustering...).
Let me know if I am missing something.
13:23:25,681 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/auth]]
(ServerService Thread Pool -- 62) JBWEB000289: Servlet Keycloak
REST Interface threw load() exception:
*java.lang.ClassCastException:
org.jboss.as.clustering.infinispan.DefaultCacheContainer cannot be
cast to org.infinispan.manager.EmbeddedCacheManager*
at
org.keycloak.connections.infinispan.DefaultInfinispanConnectionProviderFactory.initContainerManaged(*DefaultInfinispanConnectionProviderFactory.java:70*)
[keycloak-connections-infinispan-1.1.0.Final.jar:1.1.0.Final]
at
org.keycloak.connections.infinispan.DefaultInfinispanConnectionProviderFactory.lazyInit(DefaultInfinispanConnectionProviderFactory.java:59)
[keycloak-connections-infinispan-1.1.0.Final.jar:1.1.0.Final]
at
org.keycloak.connections.infinispan.DefaultInfinispanConnectionProviderFactory.create(DefaultInfinispanConnectionProviderFactory.java:30)
[keycloak-connections-infinispan-1.1.0.Final.jar:1.1.0.Final]
at
org.keycloak.connections.infinispan.DefaultInfinispanConnectionProviderFactory.create(DefaultInfinispanConnectionProviderFactory.java:18)
[keycloak-connections-infinispan-1.1.0.Final.jar:1.1.0.Final]
Thanks
Bappaditya Gorai
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