[jboss-jira] [JBoss JIRA] (ELY-902) Deployment fails when unreachable LDAP is used for Elytron LDAP authentication and ldap-realm.direct-verification=true

[Ondrej Lukas (JIRA)]

Ondrej Lukas created ELY-902:
--------------------------------

             Summary: Deployment fails when unreachable LDAP is used for Elytron LDAP authentication and ldap-realm.direct-verification=true
                 Key: ELY-902
                 URL: https://issues.jboss.org/browse/ELY-902
             Project: WildFly Elytron
          Issue Type: Bug
            Reporter: Ondrej Lukas
            Assignee: Darran Lofthouse
            Priority: Blocker


In case when LDAP server used by Elytron dir-context is unreachable (e.g. LDAP is down or some network failures occur) or when dir-context is incorrectly set (e.g. used password is wrong) then application which uses ldap-realm with direct-verification=true and which uses this dir-context cannot be deployed. Deployment fails and confusing exception occurs in server log.

We request blocker since it causes that deployments (which have already been successfully deployed) can unexpectedly fail when server is restarted/reloaded in time when LDAP server is unreachable.

Deployment fails with following exception in server log:

{code}
ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 65) MSC000001: Failed to start service jboss.undertow.deployment.default-server.default-host./print-roles: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./print-roles: java.lang.RuntimeException: java.lang.IllegalStateException: WFLYUT0085: The required mechanism 'BASIC' is not available from the HttpAuthenticationFactory.
	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:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
	at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.RuntimeException: java.lang.IllegalStateException: WFLYUT0085: The required mechanism 'BASIC' is not available from the HttpAuthenticationFactory.
	at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:239)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:99)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:81)
	... 6 more
Caused by: java.lang.IllegalStateException: WFLYUT0085: The required mechanism 'BASIC' is not available from the HttpAuthenticationFactory.
	at org.wildfly.extension.undertow.ApplicationSecurityDomainDefinition$ApplicationSecurityDomainService.lambda$initialSecurityHandler$4(ApplicationSecurityDomainDefinition.java:416)
	at java.lang.Iterable.forEach(Iterable.java:75)
	at org.wildfly.extension.undertow.ApplicationSecurityDomainDefinition$ApplicationSecurityDomainService.initialSecurityHandler(ApplicationSecurityDomainDefinition.java:413)
	at org.wildfly.extension.undertow.ApplicationSecurityDomainDefinition$ApplicationSecurityDomainService.lambda$applyElytronSecurity$0(ApplicationSecurityDomainDefinition.java:356)
	at io.undertow.servlet.core.DeploymentManagerImpl.setupSecurityHandlers(DeploymentManagerImpl.java:409)
	at io.undertow.servlet.core.DeploymentManagerImpl.access$600(DeploymentManagerImpl.java:119)
	at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:209)
	at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:172)
	at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
	at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1696)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1696)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1696)
	at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1696)
	at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:237)
	... 8 more

ERROR [org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 1) WFLYCTL0013: Operation ("deploy") failed - address: ([("deployment" => "print-roles.war")]) - failure description: {
    "WFLYCTL0080: Failed services" => {"jboss.undertow.deployment.default-server.default-host./print-roles" => "org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./print-roles: java.lang.RuntimeException: java.lang.IllegalStateException: WFLYUT0085: The required mechanism 'BASIC' is not available from the HttpAuthenticationFactory.
    Caused by: java.lang.RuntimeException: java.lang.IllegalStateException: WFLYUT0085: The required mechanism 'BASIC' is not available from the HttpAuthenticationFactory.
    Caused by: java.lang.IllegalStateException: WFLYUT0085: The required mechanism 'BASIC' is not available from the HttpAuthenticationFactory."},
    "WFLYCTL0412: Required services that are not installed:" => ["jboss.undertow.deployment.default-server.default-host./print-roles"]
}
{code}

It is similar issue as JBEAP-6401 - the difference is that {{direct-verification=true}} is configured in current issue.



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