OIDC protocol extension
by Karipineni, Neelima,M.D.
We have a use case where we’re trying to implement an OAuth2 profile which requires an extra claim on the access token when a certain auth request scope is used.
The expected behavior is that when a certain scope is present in the auth endpoint request then during the Authorization flow the user is shown an extra screen where they input an identifier which ultimately is included as a claim in the access token. Details are at http://docs.smarthealthit.org/authorization/ (Standalone launch sequence) for reference.
Any suggestions on how to accomplish this in keycloak? I considered using an ActionToken like in the quickstarts external action token example, but the additional execution needs to happen even when the user has previously authenticated. It’s like an additional consent step after user and client authentication rather than an additional authentication step.
My current thought is to implement a custom LoginProtocol that wraps OIDCLoginProtocol, as shown in https://github.com/keycloak/keycloak/tree/openshift-integration/services/..., and have an additional redirect in the authenticated method that functions similarly to the external action token example. The callback endpoint would persist the extra claim against the client session until the access token is requested.
I’m not sure it’s possible to extend the OIDC protocol within a new protocol. Preliminarily after installing a shell wrapper protocol, it’s missing the OIDC configuration properties and mappers in the admin console. Is something like this possible without copying/recreating large chunks of the OIDC code? If not, any suggestions on alternative ways to accomplish this?
As an additional wrench, we’re still on v3.3.0 and upgrade is not on the schedule as of now.
The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.
4 years, 1 month
- 3
- 4
UserRepresentation enabled Boolean
by Matthew Broadhead
org.keycloak.representations.idm.UserRepresentation
(https://github.com/keycloak/keycloak/blob/master/core/src/main/java/org/k...)
has a property enabled which is of type java.lang.Boolean. Technically
this should have getters and setters of getEnabled and setEnabled. A
type boolean would have isEnabled and setEnabled. This stops it from
working with JSF
(https://stackoverflow.com/questions/14400222/boolean-properties-starting-...)
This also applies to totp and emailVerified in the same class.
4 years, 4 months
- 2
- 3
LDAP user federation with AD range retrieval
by Sidney Beekhoven
Hello,
We have a keycloak setup (3.4.3.Final) with active directory as a user federation provider. We ran into an issue with adding a certain role to users. We got an error message like this:
Uncaught server error: org.keycloak.models.ModelException: Could not modify attribute for DN [CN=xxxxxxx,OU=Roles,OU=Customers,DC=xxxxxxxx,DC=com]
at org.keycloak.storage.ldap.idm.store.ldap.LDAPOperationManager.modifyAttributes(LDAPOperationManager.java:569)
at org.keycloak.storage.ldap.idm.store.ldap.LDAPOperationManager.modifyAttributes(LDAPOperationManager.java:110)
at org.keycloak.storage.ldap.idm.store.ldap.LDAPIdentityStore.update(LDAPIdentityStore.java:112)
at org.keycloak.storage.ldap.LDAPUtils.addMember(LDAPUtils.java:181)
at org.keycloak.storage.ldap.mappers.membership.role.RoleLDAPStorageMapper.addRoleMappingInLDAP(RoleLDAPStorageMapper.java:262)
at org.keycloak.storage.ldap.mappers.membership.role.RoleLDAPStorageMapper$LDAPRoleMappingsUserDelegate.grantRole(RoleLDAPStorageMapper.java:380)
at org.keycloak.models.cache.infinispan.UserAdapter.grantRole(UserAdapter.java:316)
at org.keycloak.services.resources.admin.RoleMapperResource.addRealmRoleMappings(RoleMapperResource.java:236)
…
Caused by: javax.naming.directory.NoSuchAttributeException: [LDAP: error code 16 - 00000057<tel:16%20-%2000000057>: LdapErr: DSID-0C090C03, comment: Error in attribute conversion operation, data 0, v1db1]; remaining name ‘CN=xxxxx,OU=Roles,OU=Customers,DC=xxxxxx,DC=com'
at com.sun.jndi.ldap.LdapCtx.mapErrorCode(LdapCtx.java:3175)
at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:3100)
at com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2891)
at com.sun.jndi.ldap.LdapCtx.c_modifyAttributes(LdapCtx.java:1475)
at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_modifyAttributes(ComponentDirContext.java:277)
at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.modifyAttributes(PartialCompositeDirContext.java:192)
at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.modifyAttributes(PartialCompositeDirContext.java:181)
at javax.naming.directory.InitialDirContext.modifyAttributes(InitialDirContext.java:167)
at javax.naming.directory.InitialDirContext.modifyAttributes(InitialDirContext.java:167)
After some investigation the issue is that active directory uses range retrieval when there are more than 1500 entries in the member (list) property of a group. See eg https://docs.microsoft.com/en-us/previous-versions/windows/desktop/ldap/s....
When i look at the keycloak source code it looks like keycloak does not handle/support the range retrieval, so an error happens when trying to add a user to that role.
For now we work around the issue by setting the MaxValRange to a higher value. See https://support.microsoft.com/en-us/help/315071/how-to-view-and-set-ldap-... for more info about this.
The real solution would probably be to add support for range retrieval in the keycloak ldap user federation provider, so i will create a jira ticket for that.
Did anyone else maybe run into this issue, and if so had another solution for it?
Kind regards,
Sidney Beekhoven
4 years, 4 months
- 2
- 4
KC installation DB problems
by Henning Waack
Dear all.
I try to setup KC 4.2.1 (also tried with 4.0.0) on Ubuntu 18.04 with Mysq
5.7l/MariaDB 10.x. It works totally fine on my Vagrant box (I use Ansible),
but on the "real" server the Liquibase init scripts time out. Please note
that the DB is installed physically on the same machine as Keycloak,
connection is done trough localhost.
The error is some kind of transaction timeout exception, please see below
the log. It is interesting to note that a) the script runs for more than 5
minutes before it fails, and b) most tables have been created in the DB,
but after this error the state is unrecoverable.
Do you have any pointers/hints on why I run into these timeout issues? I am
totally at loss, having tried so many combinations (KC version x DB type x
DB version), which all run fine on Vagrant but fail on the server.
Thanks in advance & greetings
Henning
------
2018-09-20 19:00:53,220 INFO
[org.keycloak.connections.infinispan.DefaultInfinispanConnectionProviderFactory]
(ServerService Thread Pool -- 49) Node name: sso, Site name: null
2018-09-20 19:00:55,982 INFO
[org.keycloak.connections.jpa.updater.liquibase.LiquibaseJpaUpdaterProvider]
(ServerService Thread Pool -- 49) Initializing database schema. Using
changelog META-INF/jpa-changelog-master.xml
2018-09-20 19:05:53,240 WARN [com.arjuna.ats.arjuna] (Transaction Reaper)
ARJUNA012117: TransactionReaper::check timeout for TX
0:ffff91eff4af:-1fd3cdfc:5ba3d243:e in state RUN
2018-09-20 19:05:53,252 WARN [com.arjuna.ats.arjuna] (Transaction Reaper
Worker 0) ARJUNA012121: TransactionReaper::doCancellations worker
Thread[Transaction Reaper Worker 0,5,main] successfully canceled TX
0:ffff91eff4af:-1fd3cdfc:5ba3d243:e
2018-09-20 19:05:53,938 WARN [com.arjuna.ats.arjuna] (Transaction Reaper)
ARJUNA012117: TransactionReaper::check timeout for TX
0:ffff91eff4af:-1fd3cdfc:5ba3d243:11 in state RUN
2018-09-20 19:05:53,940 WARN [com.arjuna.ats.arjuna] (Transaction Reaper
Worker 0) ARJUNA012121: TransactionReaper::doCancellations worker
Thread[Transaction Reaper Worker 0,5,main] successfully canceled TX
0:ffff91eff4af:-1fd3cdfc:5ba3d243:11
2018-09-20 19:06:13,864 INFO [org.hibernate.jpa.internal.util.LogHelper]
(ServerService Thread Pool -- 49) HHH000204: Processing PersistenceUnitInfo
[
name: keycloak-default
...]
2018-09-20 19:06:13,913 INFO [org.hibernate.Version] (ServerService Thread
Pool -- 49) HHH000412: Hibernate Core {5.1.10.Final}
2018-09-20 19:06:13,914 INFO [org.hibernate.cfg.Environment]
(ServerService Thread Pool -- 49) HHH000206: hibernate.properties not found
2018-09-20 19:06:13,916 INFO [org.hibernate.cfg.Environment]
(ServerService Thread Pool -- 49) HHH000021: Bytecode provider name :
javassist
2018-09-20 19:06:13,943 INFO [org.hibernate.annotations.common.Version]
(ServerService Thread Pool -- 49) HCANN000001: Hibernate Commons
Annotations {5.0.1.Final}
2018-09-20 19:06:14,076 INFO [org.hibernate.dialect.Dialect]
(ServerService Thread Pool -- 49) HHH000400: Using dialect:
org.hibernate.dialect.MySQL5Dialect
2018-09-20 19:06:14,107 INFO
[org.hibernate.envers.boot.internal.EnversServiceImpl] (ServerService
Thread Pool -- 49) Envers integration enabled? : true
2018-09-20 19:06:14,534 INFO
[org.hibernate.validator.internal.util.Version] (ServerService Thread Pool
-- 49) HV000001: Hibernate Validator 5.3.5.Final
2018-09-20 19:06:15,154 INFO
[org.hibernate.hql.internal.QueryTranslatorFactoryInitiator] (ServerService
Thread Pool -- 49) HHH000397: Using ASTQueryTranslatorFactory
2018-09-20 19:06:15,842 WARN
[org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (ServerService Thread
Pool -- 49) SQL Error: 0, SQLState: null
2018-09-20 19:06:15,842 ERROR
[org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (ServerService Thread
Pool -- 49) javax.resource.ResourceException: IJ000460: Error checking for
a transaction
2018-09-20 19:06:15,843 INFO
[org.hibernate.event.internal.DefaultLoadEventListener] (ServerService
Thread Pool -- 49) HHH000327: Error performing load command :
org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC
Connection
2018-09-20 19:06:15,844 WARN [com.arjuna.ats.arjuna] (ServerService Thread
Pool -- 49) ARJUNA012077: Abort called on already aborted atomic action
0:ffff91eff4af:-1fd3cdfc:5ba3d243:11
2018-09-20 19:06:15,850 WARN [com.arjuna.ats.arjuna] (ServerService Thread
Pool -- 49) ARJUNA012077: Abort called on already aborted atomic action
0:ffff91eff4af:-1fd3cdfc:5ba3d243:e
2018-09-20 19:06:15,853 INFO [org.jboss.as.server] (Thread-2) WFLYSRV0220:
Server shutdown has been requested via an OS signal
2018-09-20 19:06:15,857 ERROR [org.jboss.msc.service.fail] (ServerService
Thread Pool -- 49) MSC000001: Failed to start service
jboss.undertow.deployment.default-server.default-host./auth:
org.jboss.msc.service.StartException in service
jboss.undertow.deployment.default-server.default-host./auth:
java.lang.RuntimeException: RESTEASY003325: Failed to construct public
org.keycloak.services.resources.KeycloakApplication(javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:84)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.RuntimeException: RESTEASY003325: Failed to construct
public
org.keycloak.services.resources.KeycloakApplication(javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher)
at
org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:162)
at
org.jboss.resteasy.spi.ResteasyProviderFactory.createProviderInstance(ResteasyProviderFactory.java:2298)
at
org.jboss.resteasy.spi.ResteasyDeployment.createApplication(ResteasyDeployment.java:340)
at
org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:253)
at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:120)
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36)
at
io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:117)
at
org.wildfly.extension.undertow.security.RunAsLifecycleInterceptor.init(RunAsLifecycleInterceptor.java:78)
at
io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:103)
at
io.undertow.servlet.core.ManagedServlet$DefaultInstanceStrategy.start(ManagedServlet.java:250)
at
io.undertow.servlet.core.ManagedServlet.createServlet(ManagedServlet.java:133)
at
io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:565)
at
io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:536)
at
io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
at
io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at
org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at
io.undertow.servlet.core.DeploymentManagerImpl.start(DeploymentManagerImpl.java:578)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:81)
... 6 more
Caused by: org.keycloak.models.ModelException:
javax.persistence.PersistenceException:
org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC
Connection
at
org.keycloak.connections.jpa.PersistenceExceptionConverter.convert(PersistenceExceptionConverter.java:61)
at
org.keycloak.connections.jpa.PersistenceExceptionConverter.invoke(PersistenceExceptionConverter.java:51)
at com.sun.proxy.$Proxy68.find(Unknown Source)
at
org.keycloak.models.jpa.MigrationModelAdapter.getStoredVersion(MigrationModelAdapter.java:38)
at
org.keycloak.migration.MigrationModelManager.migrate(MigrationModelManager.java:84)
at
org.keycloak.services.resources.KeycloakApplication.migrateModel(KeycloakApplication.java:245)
at
org.keycloak.services.resources.KeycloakApplication.migrateAndBootstrap(KeycloakApplication.java:186)
at
org.keycloak.services.resources.KeycloakApplication$1.run(KeycloakApplication.java:145)
at
org.keycloak.models.utils.KeycloakModelUtils.runJobInTransaction(KeycloakModelUtils.java:227)
at
org.keycloak.services.resources.KeycloakApplication.<init>(KeycloakApplication.java:136)
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:423)
at
org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:150)
... 28 more
Caused by: javax.persistence.PersistenceException:
org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC
Connection
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1692)
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1619)
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:1106)
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:1033)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.keycloak.connections.jpa.PersistenceExceptionConverter.invoke(PersistenceExceptionConverter.java:49)
... 41 more
Caused by: org.hibernate.exception.GenericJDBCException: Unable to acquire
JDBC Connection
at
org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47)
at
org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:111)
at
org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:97)
at
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:87)
at
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:109)
at
org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:47)
at
org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:146)
at
org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:172)
at
org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:148)
at
org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.prepareQueryStatement(AbstractLoadPlanBasedLoader.java:241)
at
org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.executeQueryStatement(AbstractLoadPlanBasedLoader.java:185)
at
org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.executeLoad(AbstractLoadPlanBasedLoader.java:121)
at
org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.executeLoad(AbstractLoadPlanBasedLoader.java:86)
at
org.hibernate.loader.entity.plan.AbstractLoadPlanBasedEntityLoader.load(AbstractLoadPlanBasedEntityLoader.java:167)
at
org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:4069)
at
org.hibernate.event.internal.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:508)
at
org.hibernate.event.internal.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:478)
at
org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:219)
at
org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:278)
at
org.hibernate.event.internal.DefaultLoadEventListener.doOnLoad(DefaultLoadEventListener.java:121)
at
org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:89)
at
org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1142)
at
org.hibernate.internal.SessionImpl.access$2600(SessionImpl.java:167)
at
org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.doLoad(SessionImpl.java:2762)
at
org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.load(SessionImpl.java:2741)
at org.hibernate.internal.SessionImpl.get(SessionImpl.java:978)
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:1075)
... 47 more
Caused by: java.sql.SQLException: javax.resource.ResourceException:
IJ000460: Error checking for a transaction
at
org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:146)
at
org.jboss.as.connector.subsystems.datasources.WildFlyDataSource.getConnection(WildFlyDataSource.java:64)
at
org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122)
at
org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:386)
at
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:84)
... 70 more
Caused by: javax.resource.ResourceException: IJ000460: Error checking for a
transaction
at
org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.getManagedConnection(TxConnectionManagerImpl.java:425)
at
org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:789)
at
org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:138)
... 74 more
Caused by: javax.resource.ResourceException: IJ000459: Transaction is not
active: tx=Local transaction (delegate=TransactionImple < ac, BasicAction:
0:ffff91eff4af:-1fd3cdfc:5ba3d243:11 status: ActionStatus.ABORTED >,
owner=Local transaction context for provider JBoss JTA transaction provider)
at
org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.getManagedConnection(TxConnectionManagerImpl.java:409)
... 76 more
2018-09-20 19:06:15,872 INFO [org.wildfly.extension.undertow] (MSC service
thread 1-7) WFLYUT0008: Undertow HTTPS listener https suspending
2018-09-20 19:06:15,872 INFO
[org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-3)
WFLYJCA0010: Unbound data source [java:jboss/datasources/KeycloakDS]
2018-09-20 19:06:15,877 INFO
[org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-2)
WFLYJCA0010: Unbound data source [java:jboss/datasources/ExampleDS]
2018-09-20 19:06:15,878 INFO [org.jboss.as.connector.deployers.jdbc] (MSC
service thread 1-6) WFLYJCA0019: Stopped Driver service with driver-name =
h2
2018-09-20 19:06:15,881 INFO [org.jboss.as.connector.deployers.jdbc] (MSC
service thread 1-2) WFLYJCA0019: Stopped Driver service with driver-name =
mariadb
2018-09-20 19:06:15,881 INFO [org.wildfly.extension.undertow] (MSC service
thread 1-7) WFLYUT0007: Undertow HTTPS listener https stopped, was bound to
0.0.0.0:8443
2018-09-20 19:06:15,885 INFO [org.wildfly.extension.undertow] (MSC service
thread 1-7) WFLYUT0008: Undertow HTTP listener default suspendi
--
4 years, 7 months
- 2
- 1
Deploying Keycloak on Openshift with MariaDB persistence produces errors in logs
by Cristi Cioriia
Hello,
While deploying Keycloak 4.5.0.Final in an Openshift environment, using
Mariadb (Galera) as a database produces several exceptions in the logs, all
of them being related to the communication between the Keycloak server and
the database. The access to the Galera server (3 instances) is performed
via a Maxscale proxy. The Galera server, Maxscale (deployment of 3 pods)
and Keycloak (deployment of 2 replicas) are all deployed inside Openshift,
on AWS (1master + 3 workers).
I am hoping you guys can help with fixing these issues.
The errors look like below:
08:40:46,603 WARN
[org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory]
(ConnectionValidator) IJ030027: Destroying connection that is not valid,
due to the following exception: org.mariadb.jdbc.MariaDbConnection@76883993:
java.sql.SQLNonTransientConnectionException: (conn=24) unexpected end of
stream, read 0 bytes from 4 (socket was closed by server)
at
org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.get(ExceptionMapper.java:175)
at
org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.getException(ExceptionMapper.java:110)
at
org.mariadb.jdbc.MariaDbStatement.executeExceptionEpilogue(MariaDbStatement.java:228)
at
org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:334)
at org.mariadb.jdbc.MariaDbStatement.execute(MariaDbStatement.java:386)
at
org.jboss.jca.adapters.jdbc.CheckValidConnectionSQL.isValidConnection(CheckValidConnectionSQL.java:74)
at
org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnectionFactory.isValidConnection(BaseWrapperManagedConnectionFactory.java:1273)
at
org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnectionFactory.getInvalidConnections(BaseWrapperManagedConnectionFactory.java:1086)
at
org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreConcurrentLinkedDequeManagedConnectionPool.validateConnections(SemaphoreConcurrentLinkedDequeManagedConnectionPool.java:1442)
at
org.jboss.jca.core.connectionmanager.pool.validator.ConnectionValidator$ConnectionValidatorRunner.run(ConnectionValidator.java:277)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.sql.SQLException: unexpected end of stream, read 0 bytes
from 4 (socket was closed by server)
Query is: SELECT 1
at
org.mariadb.jdbc.internal.util.LogQueryTool.exceptionWithQuery(LogQueryTool.java:119)
at
org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:199)
at
org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:328)
... 9 more
Caused by: java.io.EOFException: unexpected end of stream, read 0 bytes
from 4 (socket was closed by server)
at
org.mariadb.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:239)
at
org.mariadb.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:207)
at
org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:1347)
at
org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1328)
at
org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:196)
... 10 more
I suspect that the errors come from the way the jdbc data source is
configured. The mariadb configurations related to connections and wait
timeouts are like below:
max_connections=1000
wait_timeout=180
The second issue I noticed was the following: one of the pods in the
deployments (we deploy 2 replicas of Keycloak) sometimes does not start
correctly because of the following exception, which is still related to the
database connection:
08:13:03,409 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool
-- 52) MSC000001: Failed to start service
jboss.undertow.deployment.default-server.default-host./auth:
org.jboss.msc.service.StartException in service
jboss.undertow.deployment.default-server.default-host./auth:
java.lang.RuntimeException: RESTEASY003325: Failed to construct public
org.keycloak.services.resources.KeycloakApplication(javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:81)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at
org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
at
org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
at
org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
at java.lang.Thread.run(Thread.java:748)
at org.jboss.threads.JBossThread.run(JBossThread.java:485)
Caused by: java.lang.RuntimeException: RESTEASY003325: Failed to construct
public
org.keycloak.services.resources.KeycloakApplication(javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher)
at
org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:162)
at
org.jboss.resteasy.spi.ResteasyProviderFactory.createProviderInstance(ResteasyProviderFactory.java:2676)
at
org.jboss.resteasy.spi.ResteasyDeployment.createApplication(ResteasyDeployment.java:361)
at
org.jboss.resteasy.spi.ResteasyDeployment.startInternal(ResteasyDeployment.java:274)
at
org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:86)
at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:119)
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36)
at
io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:117)
at
org.wildfly.extension.undertow.security.RunAsLifecycleInterceptor.init(RunAsLifecycleInterceptor.java:78)
at
io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:103)
at
io.undertow.servlet.core.ManagedServlet$DefaultInstanceStrategy.start(ManagedServlet.java:300)
at
io.undertow.servlet.core.ManagedServlet.createServlet(ManagedServlet.java:140)
at
io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:584)
at
io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:555)
at
io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
at
io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at
org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514)
at
io.undertow.servlet.core.DeploymentManagerImpl.start(DeploymentManagerImpl.java:597)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:97)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:78)
... 8 more
Caused by: java.lang.RuntimeException: Failed to connect to database
at
org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.getConnection(DefaultJpaConnectionProviderFactory.java:373)
at
org.keycloak.connections.jpa.updater.liquibase.lock.LiquibaseDBLockProvider.lazyInit(LiquibaseDBLockProvider.java:65)
at
org.keycloak.connections.jpa.updater.liquibase.lock.LiquibaseDBLockProvider.lambda$waitForLock$0(LiquibaseDBLockProvider.java:97)
at
org.keycloak.models.utils.KeycloakModelUtils.suspendJtaTransaction(KeycloakModelUtils.java:611)
at
org.keycloak.connections.jpa.updater.liquibase.lock.LiquibaseDBLockProvider.waitForLock(LiquibaseDBLockProvider.java:95)
at
org.keycloak.services.resources.KeycloakApplication$1.run(KeycloakApplication.java:143)
at
org.keycloak.models.utils.KeycloakModelUtils.runJobInTransaction(KeycloakModelUtils.java:227)
at
org.keycloak.services.resources.KeycloakApplication.<init>(KeycloakApplication.java:136)
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:423)
at
org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:150)
... 31 more
Caused by: java.sql.SQLException: javax.resource.ResourceException:
IJ000453: Unable to get managed connection for
java:jboss/datasources/KeycloakDS
at
org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:146)
at
org.jboss.as.connector.subsystems.datasources.WildFlyDataSource.getConnection(WildFlyDataSource.java:64)
at
org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.getConnection(DefaultJpaConnectionProviderFactory.java:367)
... 43 more
Caused by: javax.resource.ResourceException: IJ000453: Unable to get
managed connection for java:jboss/datasources/KeycloakDS
at
org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:690)
at
org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.getManagedConnection(TxConnectionManagerImpl.java:430)
at
org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:789)
at
org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:138)
... 45 more
Caused by: javax.resource.ResourceException: IJ031084: Unable to create
connection
at
org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createLocalManagedConnection(LocalManagedConnectionFactory.java:345)
at
org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:352)
at
org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:287)
at
org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreConcurrentLinkedDequeManagedConnectionPool.createConnectionEventListener(SemaphoreConcurrentLinkedDequeManagedConnectionPool.java:1326)
at
org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreConcurrentLinkedDequeManagedConnectionPool.getConnection(SemaphoreConcurrentLinkedDequeManagedConnectionPool.java:499)
at
org.jboss.jca.core.connectionmanager.pool.AbstractPool.getSimpleConnection(AbstractPool.java:632)
at
org.jboss.jca.core.connectionmanager.pool.AbstractPool.getConnection(AbstractPool.java:604)
at
org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:624)
... 48 more
Caused by: java.sql.SQLNonTransientConnectionException: could not load
system variables
at
org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.get(ExceptionMapper.java:175)
at
org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.getException(ExceptionMapper.java:110)
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1093)
at org.mariadb.jdbc.internal.util.Utils.retrieveProxy(Utils.java:494)
at
org.mariadb.jdbc.MariaDbConnection.newConnection(MariaDbConnection.java:150)
at org.mariadb.jdbc.Driver.connect(Driver.java:86)
at
org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createLocalManagedConnection(LocalManagedConnectionFactory.java:321)
... 55 more
Caused by: java.sql.SQLNonTransientConnectionException: could not load
system variables
at
org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.get(ExceptionMapper.java:175)
at
org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.connException(ExceptionMapper.java:83)
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.readPipelineAdditionalData(AbstractConnectProtocol.java:606)
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.connect(AbstractConnectProtocol.java:477)
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:1089)
... 59 more
Caused by: java.sql.SQLException: Error reading SessionVariables results.
Socket is connected ? true
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.readRequestSessionVariables(AbstractConnectProtocol.java:572)
at
org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.readPipelineAdditionalData(AbstractConnectProtocol.java:603)
... 61 more
The pod is in state running, but it is not ready, as it can be seen below:
oc describe pod keycloak-787795bbcb-qng6j
Name: keycloak-787795bbcb-qng6j
Namespace: frame-2900
Start Time: Thu, 25 Oct 2018 10:03:30 +0200
Labels: application=keycloak
pod-template-hash=3433516676
Annotations: openshift.io/scc=restricted
Status: *Running*
IP: 10.131.0.12
Controlled By: ReplicaSet/keycloak-787795bbcb
Containers:
keycloak:
Container ID:
docker://b703c13a70ffa24f696e08996590b972ec65e6b6041f8d08f50a44372b9e4760
Image: jboss/keycloak
Image ID: docker-pullable://
docker.io/jboss/keycloak@sha256:cb5c24d06f22c51ca193e6d1e930d206ef0b841a745f8e475a08e33f10b38ad4
Ports: 8080/TCP, 8443/TCP
*State: Waiting*
* Reason: CrashLoopBackOff*
Last State: Terminated
Reason: Error
Exit Code: 1
Started: Thu, 25 Oct 2018 10:12:43 +0200
Finished: Thu, 25 Oct 2018 10:13:03 +0200
Ready: False
* Restart Count: 6*
Liveness: http-get http://:8080/auth/realms/master delay=60s
timeout=1s period=10s #success=1 #failure=3
Readiness: http-get http://:8080/auth/realms/master delay=30s
timeout=1s period=10s #success=1 #failure=10
Environment:
KEYCLOAK_USER: BokIm2Kl
KEYCLOAK_PASSWORD: o8QobI0D
PROXY_ADDRESS_FORWARDING: true
DB_VENDOR: MARIADB
JGROUPS_DISCOVERY_PROTOCOL: dns.DNS_PING
JGROUPS_DISCOVERY_PROPERTIES:
dns_query=keycloak.default.svc.cluster.local
DB_ADDR: max-scale
DB_DATABASE: keycloak
DB_PORT: 4408
DB_USER: <set to the key
'keycloakDatabaseUserName' in secret 'qa-complex-secret'> Optional:
false
DB_PASSWORD: <set to the key
'keycloakDatabaseUserPassword' in secret 'qa-complex-secret'> Optional:
false
Mounts:
/var/run/secrets/kubernetes.io/serviceaccount from
frame-2900-token-k8cwj (ro)
Conditions:
Type Status
Initialized True
Ready False
PodScheduled True
Volumes:
frame-2900-token-k8cwj:
Type: Secret (a volume populated by a Secret)
SecretName: frame-2900-token-k8cwj
Optional: false
QoS Class: BestEffort
Node-Selectors: node-role.kubernetes.io/compute=true
Tolerations: <none>
Events:
Type Reason Age From
Message
---- ------ ---- ----
-------
Normal Scheduled 11m default-scheduler
Successfully assigned
keycloak-787795bbcb-qng6j to ip-10-0-141-24.eu-west-1.compute.internal
Normal SuccessfulMountVolume 11m kubelet,
ip-10-0-141-24.eu-west-1.compute.internal MountVolume.SetUp succeeded for
volume "frame-2900-token-k8cwj"
Normal Pulled 7m (x4 over 9m) kubelet,
ip-10-0-141-24.eu-west-1.compute.internal Successfully pulled image
"jboss/keycloak"
Normal Created 7m (x4 over 9m) kubelet,
ip-10-0-141-24.eu-west-1.compute.internal Created container
Normal Started 7m (x4 over 9m) kubelet,
ip-10-0-141-24.eu-west-1.compute.internal Started container
Normal Pulling 6m (x5 over 10m) kubelet,
ip-10-0-141-24.eu-west-1.compute.internal pulling image "jboss/keycloak"
Warning BackOff 53s (x31 over 8m) kubelet,
ip-10-0-141-24.eu-west-1.compute.internal Back-off restarting failed
container
The pod is restarted several times it seems, but it does not start
correctly. I deleted the pod and it was recreated automatically by
Openshift and the new pod started correctly.
Then, there is a third issue that I've encountered while trying to login
into the deployed application. While entering some wrong credentials I got
an error page and noticed in the logs that there is still a database
connection error:
08:18:12,405 WARN [org.keycloak.services] (default task-2)
KC-SERVICES0013: Failed authentication:
javax.persistence.PersistenceException:
org.hibernate.exception.JDBCConnectionException: could not extract ResultSet
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1692)
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1602)
at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:492)
at
org.keycloak.models.jpa.JpaUserProvider.getUserByUsername(JpaUserProvider.java:526)
at
org.keycloak.storage.UserStorageManager.getUserByUsername(UserStorageManager.java:390)
at
org.keycloak.models.cache.infinispan.UserCacheSession.getUserByUsername(UserCacheSession.java:253)
at
org.keycloak.models.utils.KeycloakModelUtils.findUserByNameOrEmail(KeycloakModelUtils.java:213)
at
org.keycloak.authentication.authenticators.browser.AbstractUsernameFormAuthenticator.validateUserAndPassword(AbstractUsernameFormAuthenticator.java:153)
at
org.keycloak.authentication.authenticators.browser.UsernamePasswordForm.validateForm(UsernamePasswordForm.java:55)
at
org.keycloak.authentication.authenticators.browser.UsernamePasswordForm.action(UsernamePasswordForm.java:48)
at
org.keycloak.authentication.DefaultAuthenticationFlow.processAction(DefaultAuthenticationFlow.java:113)
at
org.keycloak.authentication.DefaultAuthenticationFlow.processAction(DefaultAuthenticationFlow.java:97)
at
org.keycloak.authentication.AuthenticationProcessor.authenticationAction(AuthenticationProcessor.java:873)
at
org.keycloak.services.resources.LoginActionsService.processFlow(LoginActionsService.java:292)
at
org.keycloak.services.resources.LoginActionsService.processAuthentication(LoginActionsService.java:263)
at
org.keycloak.services.resources.LoginActionsService.authenticate(LoginActionsService.java:259)
at
org.keycloak.services.resources.LoginActionsService.authenticateForm(LoginActionsService.java:320)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:140)
at
org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:510)
at
org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:401)
at
org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$0(ResourceMethodInvoker.java:365)
at
org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:361)
at
org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:367)
at
org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:339)
at
org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:137)
at
org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:100)
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:441)
at
org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:231)
at
org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:137)
at
org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:361)
at
org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:140)
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:217)
at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:227)
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
at
org.keycloak.services.filters.KeycloakSessionServletFilter.doFilter(KeycloakSessionServletFilter.java:90)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at
io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at
io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at
io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
at
io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at
org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132)
at
io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at
io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at
io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at
io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at
io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
at
io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
at
io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
at
io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
at
io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at
io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at
io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at
org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1514)
at
io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
at
io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
at
io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:360)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
at
org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at
org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
at
org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
at
org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.hibernate.exception.JDBCConnectionException: could not
extract ResultSet
at
org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:48)
at
org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42)
at
org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:111)
at
org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:97)
at
org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:79)
at org.hibernate.loader.Loader.getResultSet(Loader.java:2122)
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1905)
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1881)
at org.hibernate.loader.Loader.doQuery(Loader.java:925)
at
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:342)
at org.hibernate.loader.Loader.doList(Loader.java:2622)
at org.hibernate.loader.Loader.doList(Loader.java:2605)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2434)
at org.hibernate.loader.Loader.list(Loader.java:2429)
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:501)
at
org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:370)
at
org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216)
at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1339)
at org.hibernate.internal.QueryImpl.list(QueryImpl.java:87)
at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:606)
at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:483)
... 83 more
Caused by: java.sql.SQLNonTransientConnectionException: (conn=476)
Connection is closed
at
org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.get(ExceptionMapper.java:175)
at
org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.getException(ExceptionMapper.java:110)
at
org.mariadb.jdbc.MariaDbStatement.executeExceptionEpilogue(MariaDbStatement.java:228)
at
org.mariadb.jdbc.MariaDbPreparedStatementClient.executeInternal(MariaDbPreparedStatementClient.java:216)
at
org.mariadb.jdbc.MariaDbPreparedStatementClient.execute(MariaDbPreparedStatementClient.java:150)
at org.mariadb.jdb
c.MariaDbPreparedStatementClient.executeQuery(MariaDbPreparedStatementClient.java:164)
at
org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:504)
at
org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:70)
... 99 more
Caused by: java.sql.SQLException: Connection is closed
at
org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.cmdPrologue(AbstractQueryProtocol.java:1711)
at
org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:237)
at
org.mariadb.jdbc.MariaDbPreparedStatementClient.executeInternal(MariaDbPreparedStatementClient.java:209)
... 103 more
After a couple of seconds, the issue dissapeared, probably because Keycloak
was able to get a valid connection from the connection pool.
Thanks in advance for your help.
Greetings,
Cristi
4 years, 7 months
- 2
- 1
Re : Setting authentication execution requirement via kcadm.sh?
by triton oidc
Hi Craig,
i'm not an expert, but here is what i did to set my execution value to
REQUIRED :
create a json with
{"id":[ID_OF_YOUR_EXECUTION],"requirement":"REQUIRED"}
put it in a file my_file.json
you can have the id of you execution using this command
./kcadm.sh get authentication/flows/[your_flow]/executions --format csv -r
$keycloak_new_realm --fields id | tr -d '\n'
and you can import the file using this command :
./kcadm.sh update authentication/flows/[your_flow]/executions -r
$keycloak_new_realm -f my_file.json
There is probably a better way but i didn't found it
hope it helps
Amaury
On Mon, Oct 15, 2018 at 1:07 PM <keycloak-user-request(a)lists.jboss.org>
wrote:
> Send keycloak-user mailing list submissions to
> keycloak-user(a)lists.jboss.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
> https://lists.jboss.org/mailman/listinfo/keycloak-user
> or, via email, send a message with subject or body 'help' to
> keycloak-user-request(a)lists.jboss.org
>
> You can reach the person managing the list at
> keycloak-user-owner(a)lists.jboss.org
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of keycloak-user digest..."
>
>
> Today's Topics:
>
> 1. Setting authentication execution requirement via kcadm.sh?
> (Craig Setera)
> 2. org.keycloak.broker.oidc.mappers.ClaimToRoleMapper does not
> update user roles (Philippe Gauthier)
> 3. Re: Unrecognized field "authenticationFlowBindingOverrides"
> (Fabio Ebner)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 15 Oct 2018 07:21:30 -0500
> From: Craig Setera <craig(a)baseventure.com>
> Subject: [keycloak-user] Setting authentication execution requirement
> via kcadm.sh?
> To: keycloak-user(a)lists.jboss.org
> Message-ID:
> <
> CAPVdwjq1oyjCom4_A0TBJ8m3KBCgit5nOqMCGqKP4t2RU6zb5Q(a)mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
>
> I'm trying to figure out if it is possible to set the "requirement" level
> of an execution that is created for an authentication flow via the kcadm
> tool. I have a shell script that I'm using to set up the Keycloak
> configuration that looks like the following:
>
>
> *echo "Creating new authentication flow..."AUTO_LINK_FLOW_ID=`${KCADM}
> create authentication/flows --id -r ${REALM_NAME} -s
> alias="FirstBrokerLoginAutoLink" -s providerId="basic-flow" -s
> topLevel=true`*
>
>
>
> *echo "Adding unique authenticator..."${KCADM} create
> authentication/flows/FirstBrokerLoginAutoLink/executions/execution --id -r
> ${REALM_NAME} \ -s provider=idp-create-user-if-unique -s
> requirement=ALTERNATIVE -s priority=10*
>
>
>
>
> *echo "Adding auto link authenticator..."${KCADM} create
> authentication/flows/FirstBrokerLoginAutoLink/executions/execution -r
> ${REALM_NAME} \ -s provider=idp-auto-link -s requirement=ALTERNATIVE -s
> priority=20*
> With this script, I'm seeing the flow and executions created, but the
> requirement seems to be ignored. In this case, the executions are always
> set to DISABLED. I've tried to follow that up with an update call that
> looks like this:
>
>
>
>
>
>
> *echo "Adding unique authenticator..."EXECUTION_ID=`${KCADM} create
> authentication/flows/FirstBrokerLoginAutoLink/executions/execution --id -r
> ${REALM_NAME} \ -s provider=idp-create-user-if-unique -s
> requirement=ALTERNATIVE -s priority=10`${KCADM} update
> authentication/flows/FirstBrokerLoginAutoLink/executions -r ${REALM_NAME}
> \ -s id=${EXECUTION_ID} -s requirement=ALTERNATIVE*
>
> However, that is failing with the following error:
>
>
>
> *HTTP request error: Can not deserialize instance of
> com.fasterxml.jackson.databind.node.ObjectNode out of START_ARRAY tokenat
> [Source: [B@527ee8a7; line: 1, column: 1]*
> Can anyone offer any suggestions on how to get this authentication flow
> properly configured so that the executions are set to ALTERNATIVE?
>
> Thanks!
> Craig
>
> =================================
> *Craig Setera*
>
> *Chief Technology Officer*
>
>
> ------------------------------
>
> Message: 2
> Date: Mon, 15 Oct 2018 12:45:04 +0000
> From: Philippe Gauthier <philippe.gauthier(a)inspq.qc.ca>
> Subject: [keycloak-user]
> org.keycloak.broker.oidc.mappers.ClaimToRoleMapper does not update
> user roles
> To: "keycloak-user(a)lists.jboss.org" <keycloak-user(a)lists.jboss.org>
> Cc: ?tienne Sadio <etienne.sadio(a)inspq.qc.ca>
> Message-ID:
> <
> YTOPR0101MB141798E50DFEF73BB8C32857B1FD0(a)YTOPR0101MB1417.CANPRD01.PROD.OUTLOOK.COM
> >
>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi
>
>
> I saw a 2017 post from Simon Payne about ClaimToRoleMapper and I cannot
> find any answers for his question.
>
> http://lists.jboss.org/pipermail/keycloak-user/2017-October/012129.html
>
>
> This post was about ClaimToRoleMapper class of the OIDC broker component.
> This class search for a claim, check for its value and grant a role if the
> value is equals to the value specified in the configuration.
>
>
> If the user from the IdP is not known by Keycloak, it will be created by
> the First Broker Login Flow and the role will be granted.
>
>
> If the user is already known by Keycloak, he have the role specified by
> the mapper and he don't have the claim anymore, the role will be revocated.
>
>
> But. If the user is known by Keycloak, he don't have the role specified by
> the mapper and he have the claim, Keycloak does not grant him the role.
>
>
> It is clear why it does this in the code but it is not clear why this have
> been done that way:
>
>
> Here is the code.
>
> @Override
> public void importNewUser(KeycloakSession session, RealmModel realm,
> UserModel user, IdentityProviderMapperModel mapperModel,
> BrokeredIdentityContext context) {
> String roleName = mapperModel.getConfig().get(ConfigConstants.ROLE);
> if (hasClaimValue(mapperModel, context)) {
> RoleModel role = KeycloakModelUtils.getRoleFromString(realm,
> roleName);
> if (role == null) throw new IdentityBrokerException("Unable to
> find role: " + roleName);
> user.grantRole(role);
> }
> }
>
> @Override
> public void updateBrokeredUser(KeycloakSession session, RealmModel
> realm, UserModel user, IdentityProviderMapperModel mapperModel,
> BrokeredIdentityContext context) {
> String roleName = mapperModel.getConfig().get(ConfigConstants.ROLE);
> if (!hasClaimValue(mapperModel, context)) {
> RoleModel role = KeycloakModelUtils.getRoleFromString(realm,
> roleName);
> if (role == null) throw new IdentityBrokerException("Unable to
> find role: " + roleName);
> user.deleteRoleMapping(role);
> }
> /* Maybe we should add an else here that does what the importNewUser
> does.
> }
> Thankyou
>
> Philippe Gauthier.
>
>
>
> ------------------------------
>
> Message: 3
> Date: Mon, 15 Oct 2018 09:53:48 -0300
> From: Fabio Ebner <fabio.ebner(a)lumera.com.br>
> Subject: Re: [keycloak-user] Unrecognized field
> "authenticationFlowBindingOverrides"
> To: Marek Posolda <mposolda(a)redhat.com>
> Cc: keycloak-user(a)lists.jboss.org
> Message-ID:
> <
> CAFxMZba+qwDnfkrggWXn6U+iY_hZYpMJ0CzMYvrtYgMmL3rQ9g(a)mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
>
> Marek tks I was using a old version in my pom. but after I put the correct
> 4.5.0.Final when I try to start my project throw an exception:
>
> Caused by: java.lang.NoClassDefFoundError:
> org/springframework/boot/web/server/WebServerFactoryCustomizer
>
> Look in the google say that class are only in springboot > 2 so I update my
> project to Springboot 2.0.5.Final, now my project start but when I try to
> access any url I got the error:
>
> in a loop:
>
>
>
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
>
> 2018-10-15 09:50:12.363 ERROR 20936 --- [nio-8081-exec-2]
> o.a.c.c.C.[Tomcat].[localhost] : Exception Processing
> /favicon.ico
>
> java.lang.StackOverflowError: null
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at or
>
> .....
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
>
> 2018-10-15 09:50:12.387 ERROR 20936 --- [nio-8081-exec-2]
> o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet
> [dispatcherServlet] threw exception
>
> java.lang.StackOverflowError: null
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> ......
>
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
>
> 2018-10-15 09:50:12.399 ERROR 20936 --- [nio-8081-exec-2]
> o.a.c.c.C.[Tomcat].[localhost] : Exception Processing
> ErrorPage[errorCode=0, location=/error]
>
> javax.servlet.ServletException: Filter execution threw an exception
> at
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:472)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:395)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:316)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:395)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:254)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:349)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
> org.apache.tomcat.util.net
> .NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
> org.apache.tomcat.util.net
> .SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> [na:1.8.0_162]
> at
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> [na:1.8.0_162]
> at
>
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at java.lang.Thread.run(Thread.java:748) [na:1.8.0_162]
> Caused by: java.lang.StackOverflowError: null
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> ....
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
>
> 2018-10-15 09:50:12.425 ERROR 20936 --- [nio-8081-exec-2]
> o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet
> [dispatcherServlet] threw exception
>
> java.lang.StackOverflowError: null
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at org.keycloak.ada
> ....
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
>
> 2018-10-15 09:50:12.437 ERROR 20936 --- [nio-8081-exec-2]
> o.a.c.c.C.[Tomcat].[localhost] : Exception Processing
> ErrorPage[errorCode=0, location=/error]
>
> javax.servlet.ServletException: Filter execution threw an exception
> at
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:728)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:472)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:395)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:316)
> ~[tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:395)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:254)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:349)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
> org.apache.tomcat.util.net
> .NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
> org.apache.tomcat.util.net
> .SocketProcessorBase.run(SocketProcessorBase.java:49)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at
>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> [na:1.8.0_162]
> at
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> [na:1.8.0_162]
> at
>
> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> [tomcat-embed-core-8.5.34.jar:8.5.34]
> at java.lang.Thread.run(Thread.java:748) [na:1.8.0_162]
> Caused by: java.lang.StackOverflowError: null
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
>
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at org.key
>
>
>
> Em seg, 15 de out de 2018 ?s 04:19, Marek Posolda <mposolda(a)redhat.com>
> escreveu:
>
> > I think the field "authenticationFlowBindingOverrides" was added in some
> > Keycloak 4.X version. I suggest to update Keycloak dependencies versions
> > in your pom from 3.4.3.Final to same version, which your Keycloak server
> > is.
> >
> > Marek
> >
> > On 13/10/18 04:18, Fabio Ebner wrote:
> > > When I try to get my client wit this code:
> > >
> > > ClientRepresentation app1Client =
> > > realmResource.clients().findByClientId("central-api").get(0);
> > >
> > >
> > > that error return:
> > >
> > > javax.ws.rs.client.ResponseProcessingException:
> > > javax.ws.rs.ProcessingException:
> > > com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException:
> > > Unrecognized field "authenticationFlowBindingOverrides" (class
> > > org.keycloak.representations.idm.ClientRepresentation), not marked as
> > > ignorable (38 known properties: "enabled", "clientAuthenticatorType",
> > > "redirectUris", "clientId", "authorizationServicesEnabled", "name",
> > > "implicitFlowEnabled", "registeredNodes", "nodeReRegistrationTimeout",
> > > "publicClient", "attributes", "protocol", "webOrigins",
> > "protocolMappers",
> > > "id", "baseUrl", "surrogateAuthRequired", "adminUrl",
> "fullScopeAllowed",
> > > "frontchannelLogout", "clientTemplate", "directGrantsOnly", "rootUrl",
> > > "secret", "useTemplateMappers", "notBefore", "useTemplateScope",
> > > "standardFlowEnabled", "description", "directAccessGrantsEnabled",
> > > "useTemplateConfig", "serviceAccountsEnabled", "consentRequired",
> > "access",
> > > "bearerOnly", "registrationAccessToken", "defaultRoles",
> > > "authorizationSettings"])
> > >
> > >
> > >
> > > this is my pom.
> > >
> > > <!--keycloak-->
> > > <dependency>
> > > <groupId>org.keycloak</groupId>
> > > <artifactId>keycloak-spring-security-adapter</artifactId>
> > > <version>3.4.3.Final</version>
> > > </dependency>
> > > <dependency>
> > > <groupId>org.keycloak</groupId>
> > > <artifactId>keycloak-spring-boot-starter</artifactId>
> > > <version>3.4.3.Final</version>
> > > </dependency>
> > > <dependency>
> > > <groupId>org.keycloak</groupId>
> > > <artifactId>keycloak-admin-client</artifactId>
> > > <version>3.4.3.Final</version>
> > > </dependency>
> > > <dependency>
> > > <groupId>javax.ws.rs</groupId>
> > > <artifactId>javax.ws.rs-api</artifactId>
> > > <version>2.1</version>
> > > </dependency>
> > > <!--resteasy-->
> > > <dependency>
> > > <groupId>org.jboss.resteasy</groupId>
> > > <artifactId>resteasy-client</artifactId>
> > > <version>3.1.3.Final</version>
> > > </dependency>
> > > <dependency>
> > > <groupId>org.jboss.resteasy</groupId>
> > > <artifactId>resteasy-jackson2-provider</artifactId>
> > > <version>3.1.3.Final</version>
> > > </dependency>
> > > _______________________________________________
> > > keycloak-user mailing list
> > > keycloak-user(a)lists.jboss.org
> > > https://lists.jboss.org/mailman/listinfo/keycloak-user
> >
> >
> >
>
>
> ------------------------------
>
> _______________________________________________
> keycloak-user mailing list
> keycloak-user(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/keycloak-user
>
> End of keycloak-user Digest, Vol 58, Issue 37
> *********************************************
>
4 years, 9 months
- 2
- 1
Magic Link feature removed?
by Stefan Hesse
Hello,
according to this issue: https://issues.jboss.org/browse/KEYCLOAK-1942
Magic Link was introduced in version 4.0.0.Beta1.
I am running 4.0.0.Beta.2, and I tried to follow the following tutorial
in order to implement it: https://www.youtube.com/watch?v=oyUsI3QgEq8
Strangely the option does not appear in the Beta2 anymore.
Was the feature removed again?
Regards
Stefan
4 years, 9 months
- 3
- 3
Keycloak Modules developed for the Cloudtrust project
by Doswald Alistair
Hello,
I just wanted to let this mailing list know that for the Cloudtrust project (https://github.com/cloudtrust), we have developed a certain number modules for Keycloak. These are currently compatible with the version 3.4.3.Final of Keycloak, but we will make them compatible with Keycloak 4.X (where X will be the latest sub-version of Keycloak when we start working on this) as soon as we can. These modules are:
* keycloak-wsfed (https://github.com/cloudtrust/keycloak-wsfed): an implementation of the WS-Federation protocol for keycloak. This allows to select the WS-Federation protocol for Keycloak clients and for identity brokers.
* keycloak-authorization (https://github.com/cloudtrust/keycloak-authorization): this module allows the use of the client authorization system to prevent a user which is authenticated in a Keycloak realm to access a given client. It works no matter which protocol is used, and without the client having to support any extra protocol. Note: this solution is a bit hacky, but necessary for one of our use-cases.
* keycloak-client-mappers (https://github.com/cloudtrust/keycloak-client-mappers): a module for adding any mappers that we might need that are not yet part of Keycloak. Currently only contains a JavaScript mapper for SAML, analogous to the OIDC script mapper. I've noticed that there's an open issue for this feature (https://issues.jboss.org/browse/KEYCLOAK-5520). If desirable I could submit this code not as a module but a solution to the issue.
* keycloak-export (https://github.com/cloudtrust/keycloak-export): a module adding an endpoint to fully export a realm while Keycloak is still running (no need for restarts!).
Cheers,
Alistair
PS: I'm mailing this both dev and user mailing lists as I believe it may interest members of both mailing lists
4 years, 9 months
- 4
- 7
Custom verification mail with image
by Luka Odak
Hy,
I'm trying to customize email which is sent on executeActionsEmail("VERIFY_EMAIL")
In folder themes I created following structure
mytheme
email
html
messages
text
resources
img
css
theme.properties
and populated it with necessary files. When in messages_en.properties I set <img src=" ${url.resourcesPath}/img/ logo.jpg"> delivered mail is not stylized, but just plain text without image.
I tried to move resources directory through structure but without success. Also I've tried to hardcode path to the image. That way I receive stylized email but without image.
What am I doing wrong?
Thanks.
With best regards
-------------------------------------------------------------
Luka Odak
Software Developer
4 years, 10 months
- 2
- 1
Client Registration performance
by Eivind Larsen
Hello Keycloak Users!
We are planning on using the Client Registration flow for setting up
clients on login.
This is mainly to more clearly identify each individual device a user
has logged in with.
Are there anyone using this feature in production with a large number
of clients?
With our current stats, we would probably end up with a few million
clients by the end of the year.
1. Will this scale well with the way Keycloak works?
2. If a user loses their device, how should a full revoke & logout be performed?
3. Is there an alternative approach to give each user more control
over their device and session?
Thanks,
Eivind Larsen
4 years, 10 months
- 2
- 1