/subsystem=elytron/caching-realm=some-cache-realm:add(realm=some-ldap-realm)
{
    "outcome" => "failed",
    "failure-description" => {
        "WFLYCTL0080: Failed services" => {"org.wildfly.security.security-realm.some-cache-realm" => "org.jboss.msc.service.StartException in service org.wildfly.security.security-realm.some-cache-realm: Failed to start service
    Caused by: java.lang.IllegalStateException: ELY01146: Ldap realm failed to register notification listener
    Caused by: org.wildfly.security.auth.server.RealmUnavailableException: ELY01125: Ldap-backed realm failed to obtain context
    Caused by: javax.naming.CommunicationException: 127.0.0.1:10389 [Root exception is java.net.ConnectException: Connection refused]
    Caused by: java.net.ConnectException: Connection refused"},
        "WFLYCTL0412: Required services that are not installed:" => ["org.wildfly.security.security-realm.some-cache-realm"]
    },
    "rolled-back" => true
}

ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC000001: Failed to start service org.wildfly.security.security-realm.some-cache-realm: org.jboss.msc.service.StartException in service org.wildfly.security.security-realm.some-cache-realm: Failed to start service
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1978)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalStateException: ELY01146: Ldap realm failed to register notification listener
	at org.wildfly.security.auth.realm.ldap.LdapSecurityRealm.registerIdentityChangeListener(LdapSecurityRealm.java:153)
	at org.wildfly.security.auth.realm.CachingSecurityRealm.<init>(CachingSecurityRealm.java:60)
	at org.wildfly.security.auth.realm.CachingModifiableSecurityRealm.<init>(CachingModifiableSecurityRealm.java:53)
	at org.wildfly.extension.elytron.CachingRealmDefinition$RealmAddHandler.lambda$createService$0(CachingRealmDefinition.java:143)
	at org.wildfly.extension.elytron.TrivialService.start(TrivialService.java:53)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:2032)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1955)
	... 3 more
Caused by: org.wildfly.security.auth.server.RealmUnavailableException: ELY01125: Ldap-backed realm failed to obtain context
	at org.wildfly.security.auth.realm.ldap.LdapSecurityRealm.obtainContext(LdapSecurityRealm.java:187)
	at org.wildfly.security.auth.realm.ldap.LdapSecurityRealm.registerIdentityChangeListener(LdapSecurityRealm.java:149)
	... 9 more
Caused by: javax.naming.CommunicationException: 127.0.0.1:10389 [Root exception is java.net.ConnectException: Connection refused]
	at com.sun.jndi.ldap.Connection.<init>(Connection.java:216)
	at com.sun.jndi.ldap.LdapClient.<init>(LdapClient.java:137)
	at com.sun.jndi.ldap.LdapClient.getInstance(LdapClient.java:1613)
	at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2746)
	at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:319)
	at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:192)
	at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:210)
	at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:153)
	at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:83)
	at org.jboss.as.naming.InitialContext.getDefaultInitCtx(InitialContext.java:116)
	at org.jboss.as.naming.InitialContext.init(InitialContext.java:101)
	at javax.naming.ldap.InitialLdapContext.<init>(InitialLdapContext.java:154)
	at org.jboss.as.naming.InitialContext.<init>(InitialContext.java:91)
	at org.jboss.as.naming.InitialContextFactory.getInitialContext(InitialContextFactory.java:43)
	at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:684)
	at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:313)
	at javax.naming.InitialContext.init(InitialContext.java:244)
	at javax.naming.ldap.InitialLdapContext.<init>(InitialLdapContext.java:154)
	at org.wildfly.security.auth.realm.ldap.SimpleDirContextFactoryBuilder$SimpleDirContextFactory.createDirContext(SimpleDirContextFactoryBuilder.java:442)
	at org.wildfly.security.auth.realm.ldap.SimpleDirContextFactoryBuilder$SimpleDirContextFactory.obtainDirContext(SimpleDirContextFactoryBuilder.java:356)
	at org.wildfly.extension.elytron.DirContextDefinition.lambda$null$0(DirContextDefinition.java:227)
	at org.wildfly.extension.elytron.LdapRealmDefinition$RealmAddHandler.lambda$configureDirContext$0(LdapRealmDefinition.java:462)
	at org.wildfly.security.auth.realm.ldap.LdapSecurityRealm.obtainContext(LdapSecurityRealm.java:185)
	... 10 more
Caused by: java.net.ConnectException: Connection refused
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.net.Socket.connect(Socket.java:589)
	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:497)
	at com.sun.jndi.ldap.Connection.createSocket(Connection.java:350)
	at com.sun.jndi.ldap.Connection.<init>(Connection.java:203)
	... 32 more

09:26:07,954 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 3) WFLYCTL0013: Operation ("add") failed - address: ([
    ("subsystem" => "elytron"),
    ("caching-realm" => "some-cache-realm")
]) - failure description: {
    "WFLYCTL0080: Failed services" => {"org.wildfly.security.security-realm.some-cache-realm" => "org.jboss.msc.service.StartException in service org.wildfly.security.security-realm.some-cache-realm: Failed to start service
    Caused by: java.lang.IllegalStateException: ELY01146: Ldap realm failed to register notification listener
    Caused by: org.wildfly.security.auth.server.RealmUnavailableException: ELY01125: Ldap-backed realm failed to obtain context
    Caused by: javax.naming.CommunicationException: 127.0.0.1:10389 [Root exception is java.net.ConnectException: Connection refused]
    Caused by: java.net.ConnectException: Connection refused"},
    "WFLYCTL0412: Required services that are not installed:" => ["org.wildfly.security.security-realm.some-cache-realm"]
}