6:35 a.m.
hi to all,i'm facing up to a class loading issue after i migrated from keycloak 1.5.0
final to keycloak 1.6.1 final.My application server is jboss WF9.Specifically i developed
my multitenant module following your example.On Keycloak 1.5.0 adapter i saw that
interface
org.keycloak.adapters.spi.HttpFacade
was in the keycloak-adapter-core dependency while in the 1.6.1 it was moved
into keycloak-adapter-spi.
I've referenced these depencencies as provided scoped in my project pom (as showed in
the example too):
<dependency> <groupId>org.keycloak</groupId>
<artifactId>keycloak-adapter-core</artifactId>
<version>1.6.1.Final</version> <scope>provided</scope>
</dependency> <dependency>
<groupId>org.keycloak</groupId>
<artifactId>keycloak-adapter-spi</artifactId>
<version>1.6.1.Final</version> <scope>provided</scope>
</dependency>
I have installed the wf9 adapter adding:<extensions> <extension
module="org.keycloak.keycloak-adapter-subsystem"/> ...</extensions>... <profile> <subsystem
xmlns="urn:jboss:domain:keycloak:1.1"/> ...</profile>
and
<server xmlns="urn:jboss:domain:1.4"> <subsystem
xmlns="urn:jboss:domain:security:1.2"> <security-domains> ... <security-domain
name="keycloak"> <authentication> <login-module
code="org.keycloak.adapters.jboss.KeycloakLoginModule"
flag="required"/> </authentication> </security-domain></security-domains>
and eventually by copying the modules folder into the wf9 modules directory.When i deploy
my
org.keycloak.adapters.KeycloakConfigResolver
implementation i get this error:
...]13:02:55,997 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-6)
MSC000001: Failed to start service
jboss.deployment.unit."myapp.war".POST_MODULE:
org.jboss.msc.service.StartException in service
jboss.deployment.unit."myapp.war".POST_MODULE: WFLYSRV0153: Failed to process
phase POST_MODULE of deployment "myapp.war" at
org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:163)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)Caused by: java.lang.RuntimeException:
WFLYSRV0177: Error getting reflective information for class
multitenancy.keycloak.PathBasedKeycloakConfigResolver with ClassLoader ModuleClassLoader
for Module "deployment.myapp.war:main" from Service Module Loader at
org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex.getClassIndex(DeploymentReflectionIndex.java:70)
at
org.jboss.as.ee.metadata.MethodAnnotationAggregator.runtimeAnnotationInformation(MethodAnnotationAggregator.java:57)
at
org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.handleAnnotations(InterceptorAnnotationProcessor.java:107)
at
org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.processComponentConfig(InterceptorAnnotationProcessor.java:92)
at
org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.deploy(InterceptorAnnotationProcessor.java:77)
at
org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:156)
... 5 moreCaused by: java.lang.NoClassDefFoundError:
org/keycloak/adapters/spi/HttpFacade$Request at
java.lang.Class.getDeclaredMethods0(Native Method) at
java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at
java.lang.Class.getDeclaredMethods(Class.java:1975) at
org.jboss.as.server.deployment.reflect.ClassReflectionIndex.<init>(ClassReflectionIndex.java:65)
at
org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex.getClassIndex(DeploymentReflectionIndex.java:66)
... 10 moreCaused by: java.lang.ClassNotFoundException:
org.keycloak.adapters.spi.HttpFacade$Request from [Module
"deployment.myapp.war:main" from Service Module Loader] at
org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:205) at
org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:455)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:404)
at
org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:385)
at
org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:130)
... 15 more
Why the keycloak-adapter-spi-1.6.1.Final.jar is not loaded by keycloak-adapter-spi
module?
If i decide to include the jar inside the myapp.war archive...after deployment i get a
Linkage exception error.What am i doing wrong?
thanks