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  1. JBoss Enterprise Application Platform
  2. JBEAP-6215

Writing wrong realm-mapper to security-domain causes failures after reload

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      /subsystem=elytron/simple-regex-realm-mapper=SomeRealmMapper:add(pattern=somePattern)
/subsystem=elytron/security-domain=SomeSecurityDomain:add(default-realm=ManagementRealm,realms=[{realm=ManagementRealm}])
/subsystem=elytron/security-domain=SomeSecurityDomain:write-attribute(name=realm-mapper,value=SomeRealmMapper)
{
    "outcome" => "success",
    "response-headers" => {
        "operation-requires-reload" => true,
        "process-state" => "reload-required"
    }
}
reload
      Show
      /subsystem=elytron/simple-regex-realm-mapper=SomeRealmMapper:add(pattern=somePattern) /subsystem=elytron/security-domain=SomeSecurityDomain:add( default -realm=ManagementRealm,realms=[{realm=ManagementRealm}]) /subsystem=elytron/security-domain=SomeSecurityDomain:write-attribute(name=realm-mapper,value=SomeRealmMapper) { "outcome" => "success" , "response-headers" => { "operation-requires-reload" => true , "process-state" => "reload-required" } } reload

      In case when write-attribute operation to security-domain is used for some realm-mapper with pattern which does not include a capture group, then operation succeeded. However after server reload/restart exception occurs in server log and affected security domain does not start correctly.

      Suggestion:
      Writing wrong realm-mapper to security-domain should be denied.

      Issue can be related to JBEAP-6214.

      Exceptions in server log:

      ERROR [org.jboss.msc.service.fail] (MSC service thread 1-5) MSC000001: Failed to start service org.wildfly.security.realm-mapper.SomeRealmMapper: org.jboss.msc.service.StartException in service org.wildfly.security.realm-mapper.SomeRealmMapper: Failed to start service
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1904)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalArgumentException: ELY01065: Pattern requires a capture group
	at org.wildfly.security.auth.util.SimpleRegexRealmMapper.<init>(SimpleRegexRealmMapper.java:64)
	at org.wildfly.security.auth.util.SimpleRegexRealmMapper.<init>(SimpleRegexRealmMapper.java:49)
	at org.wildfly.extension.elytron.RealmMapperDefinitions$SimpleRegexRealmMapperAddHandler.lambda$performRuntime$0(RealmMapperDefinitions.java:157)
	at org.wildfly.extension.elytron.TrivialService.start(TrivialService.java:53)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
	... 3 more
...
ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([
    ("subsystem" => "elytron"),
    ("security-domain" => "SomeSecurityDomain")
]) - failure description: {"WFLYCTL0180: Services with missing/unavailable dependencies" => undefined}
07:29:21,263 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([
    ("subsystem" => "elytron"),
    ("simple-regex-realm-mapper" => "SomeRealmMapper")
]) - failure description: {
    "WFLYCTL0080: Failed services" => {"org.wildfly.security.realm-mapper.SomeRealmMapper" => "org.jboss.msc.service.StartException in service org.wildfly.security.realm-mapper.SomeRealmMapper: Failed to start service
    Caused by: java.lang.IllegalArgumentException: ELY01065: Pattern requires a capture group"},
    "WFLYCTL0412: Required services that are not installed:" => ["org.wildfly.security.realm-mapper.SomeRealmMapper"],
    "WFLYCTL0180: Services with missing/unavailable dependencies" => undefined
}
...
ERROR [org.jboss.as] (Controller Boot Thread) WFLYSRV0026: JBoss EAP 7.1.0.Alpha1 (WildFly Core 3.0.0.Alpha8-redhat-2) started (with errors) in 616ms - Started 351 of 601 services (2 services failed or missing dependencies, 399 services are lazy, passive or on-demand)

              rhn-support-ivassile Ilia Vassilev
              olukas Ondrej Lukas (Inactive)
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                Created:
                Updated:
                Resolved: