I believe there is an unresolved (and un admitted) incompatibility with Mysql. Use postgres. On Tue, Nov 6, 2018, 21:40 Nathan McBride <nomb85(a)gmail.com wrote:

Well, I now see that the guide is quite recent. Maybe the mysql issue has been resolved. Sorry I can't be of more help. On Tue, Nov 6, 2018, 21:51 Nate M <nomb85(a)gmail.com wrote:

Yes there is. Here is the parts of my configuration that pertain to mysql. I’m not worried about the passwords on here as it’s a lab box and will be changed anyway. <subsystem xmlns="urn:jboss:domain:datasources:5.0">             <datasources>                 <datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true">                     <connection-url>jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE</connection-url>                     <driver>h2</driver>                     <security>                         <user-name>sa</user-name>                         <password>sa</password>                     </security>                 </datasource>                 <datasource jndi-name="java:/jboss/datasources/KeycloakDS" pool-name="KeycloakDS" enabled="true" use-java-context="true">                     <connection-url>jdbc:mysql://localhost:3306/keycloak?useSSL=false&amp;amp;useLegacyDatetimeCode=false&amp;amp;serverTimezone=Europe/Amsterdam&amp;amp;characterEncoding=UTF-8</connection-url>                     <driver>org.mysql</driver>                     <security>                         <user-name>keycloak</user-name>                         <password>38Je*T/kGk]hVEU;86D6{BPUx</password>                     </security>                     <validation>                         <valid-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.mysql.MySQLValidConnectionChecker"/>                         <validate-on-match>true</validate-on-match>                         <exception-sorter class-name="org.jboss.jca.adapters.jdbc.extensions.mysql.MySQLValidConnectionChecker"/>                     </validation>                 </datasource>                 <drivers>                     <driver name="h2" module="com.h2database.h2">                         <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>                     </driver>                     <driver name="mysql" module="org.mysql">                         <driver-class>com.mysql.jdbc.Driver</driver-class>                     </driver>                 </drivers>             </datasources>         </subsystem> Thank you. Nate From: Vlasta Ramik <vramik(a)redhat.com&gt; Date: Tuesday, November 6, 2018 at 6:02 PM To: Nathan McBride <nomb85(a)gmail.com&gt; Cc: <keycloak-user(a)lists.jboss.org&gt; Subject: Re: [keycloak-user] Error Being Thrown with MySql Hello, Can you check $JBOSS_HOME/standalone/configuration/standalone.xml if there is something like this <datasource jndi-name="java:jboss/datasources/KeycloakDS" pool-name="KeycloakDS" enabled="true" use-java-context="true"> within datasources subsystem? On 11/6/18 9:31 PM, Nathan McBride wrote: Hello everyone, Thank you for taking the time to read this and trying to help me. I’m new to KeyCloak as well as JBOSS. I created an AWS Lightsail account, the $5 / month plan, and am trying to use it for a KeyCloak server. I chose CentOS 7 as the operating system. I have been following the guide located here: http://www.pimwiddershoven.nl/entry/install-keycloak-on-centos-7-with-mys... I have followed all the steps and am at the point where KeyCloak is supposed to be started. But when I start it, it errors and it looks like it is a problem with the mysql connection. However, I have tested the credentials both locally and connecting remote with DataGrip and I’m not really sure what I did wrong. Any help is greatly appreciated. Thank you, Nate Here are the errors: 20:26:28,925 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 56) 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$1.run(KeycloakApplication.java:143) at org.keycloak.models.utils.KeycloakModelUtils.runJobInTransaction(KeycloakModelUtils.java:227) at org.keycloak.services.resources.KeycloakApplication.<init>(KeycloakApplication.java:136) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:150) ... 31 more Caused by: javax.naming.NameNotFoundException: datasources/KeycloakDS [Root exception is java.lang.IllegalStateException] at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:153) at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:83) at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:207) at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:184) at org.jboss.as.naming.InitialContext$DefaultInitialContext.lookup(InitialContext.java:239) at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:193) at org.jboss.as.naming.NamingContext.lookup(NamingContext.java:189) at javax.naming.InitialContext.lookup(InitialContext.java:417) at javax.naming.InitialContext.lookup(InitialContext.java:417) at org.keycloak.connections.jpa.DefaultJpaConnectionProviderFactory.getConnection(DefaultJpaConnectionProviderFactory.java:366) ... 43 more Caused by: java.lang.IllegalStateException at org.jboss.msc.value.InjectedValue.getValue(InjectedValue.java:50) at org.jboss.as.naming.service.BinderService.getValue(BinderService.java:148) at org.jboss.as.naming.service.BinderService.getValue(BinderService.java:46) at org.jboss.msc.service.ServiceControllerImpl.getValue(ServiceControllerImpl.java:1110) at org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:131) ... 52 more 20:26:28,938 INFO [org.jboss.as.server] (Thread-2) WFLYSRV0220: Server shutdown has been requested via an OS signal 20:26:28,953 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-1) WFLYJCA0019: Stopped Driver service with driver-name = mysql 20:26:28,991 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([("deployment" => "keycloak-server.war")]) - failure description: {"WFLYCTL0080: Failed services" => {"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) Caused by: java.lang.RuntimeException: RESTEASY003325: Failed to construct public org.keycloak.services.resources.KeycloakApplication(javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher) Caused by: java.lang.RuntimeException: Failed to connect to database Caused by: javax.naming.NameNotFoundException: datasources/KeycloakDS [Root exception is java.lang.IllegalStateException] Caused by: java.lang.IllegalStateException"}} 20:26:29,011 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) WFLYUT0008: Undertow HTTPS listener https suspending 20:26:29,014 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) WFLYUT0007: Undertow HTTPS listener https stopped, was bound to 0.0.0.0:8443 20:26:29,017 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) WFLYUT0019: Host default-host stopping 20:26:29,021 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-2) WFLYJCA0010: Unbound data source [java:jboss/datasources/ExampleDS] 20:26:29,029 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 54) WFLYCLINF0003: Stopped realms cache from keycloak container 20:26:29,030 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 58) WFLYCLINF0003: Stopped offlineClientSessions cache from keycloak container 20:26:29,030 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 50) WFLYCLINF0003: Stopped users cache from keycloak container 20:26:29,031 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 57) WFLYCLINF0003: Stopped clientSessions cache from keycloak container 20:26:29,032 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 48) WFLYCLINF0003: Stopped authenticationSessions cache from keycloak container 20:26:29,032 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 46) WFLYCLINF0003: Stopped sessions cache from keycloak container 20:26:29,033 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 47) WFLYCLINF0003: Stopped authorization cache from keycloak container 20:26:29,034 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 51) WFLYCLINF0003: Stopped loginFailures cache from keycloak container 20:26:29,034 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 52) WFLYCLINF0003: Stopped actionTokens cache from keycloak container 20:26:29,035 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 55) WFLYCLINF0003: Stopped offlineSessions cache from keycloak container 20:26:29,038 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 55) WFLYCLINF0003: Stopped keys cache from keycloak container 20:26:29,062 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 59) WFLYCLINF0003: Stopped work cache from keycloak container 20:26:29,068 INFO [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-2) WFLYJCA0019: Stopped Driver service with driver-name = h2 20:26:29,088 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) WFLYUT0008: Undertow HTTP listener default suspending 20:26:29,089 INFO [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 56) WFLYCLINF0003: Stopped client-mappings cache from ejb container 20:26:29,089 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) WFLYUT0007: Undertow HTTP listener default stopped, was bound to 0.0.0.0:8080 20:26:29,091 INFO [org.wildfly.extension.undertow] (MSC service thread 1-2) WFLYUT0004: Undertow 2.0.9.Final stopping 20:26:29,100 INFO [org.jboss.as.clustering.infinispan] (MSC service thread 1-1) WFLYCLINF0003: Stopped authorizationRevisions cache from keycloak container 20:26:29,106 INFO [org.jboss.as.clustering.infinispan] (MSC service thread 1-1) WFLYCLINF0003: Stopped realmRevisions cache from keycloak container 20:26:29,110 INFO [org.jboss.as.clustering.infinispan] (MSC service thread 1-1) WFLYCLINF0003: Stopped userRevisions cache from keycloak container 20:26:29,111 INFO [org.jboss.as.server.deployment] (MSC service thread 1-1) WFLYSRV0028: Stopped deployment keycloak-server.war (runtime-name: keycloak-server.war) in 170ms 20:26:29,149 INFO [org.jboss.as.server] (ServerService Thread Pool -- 37) WFLYSRV0010: Deployed "keycloak-server.war" (runtime-name : "keycloak-server.war") 20:26:29,282 ERROR [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0055: Caught exception during boot: java.lang.NullPointerException at org.jboss.as.controller.AbstractControllerService.finishBoot(AbstractControllerService.java:534) at org.jboss.as.server.ServerService.finishBoot(ServerService.java:418) at org.jboss.as.server.ServerService.boot(ServerService.java:388) at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:372) at java.lang.Thread.run(Thread.java:748) _______________________________________________ keycloak-user mailing list keycloak-user(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/keycloak-user