[ERROR] testSingleAttributeToLdapName(org.wildfly.security.ldap.AttributeMappingSuiteChild)  Time elapsed: 5.036 s  <<< ERROR!
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:215)
        at org.wildfly.security.auth.realm.ldap.LdapSecurityRealm.access$600(LdapSecurityRealm.java:102)
        at org.wildfly.security.auth.realm.ldap.LdapSecurityRealm$LdapRealmIdentity.exists(LdapSecurityRealm.java:622)
        at org.wildfly.security.auth.server.ServerAuthenticationContext.exists(ServerAuthenticationContext.java:447)
        at org.wildfly.security.ldap.AbstractAttributeMappingSuiteChild.assertAttributes(AbstractAttributeMappingSuiteChild.java:85)
        at org.wildfly.security.ldap.AbstractAttributeMappingSuiteChild.assertAttributes(AbstractAttributeMappingSuiteChild.java:77)
        at org.wildfly.security.ldap.AttributeMappingSuiteChild.testSingleAttributeToLdapName(AttributeMappingSuiteChild.java:41)
        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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
        at org.junit.runners.Suite.runChild(Suite.java:128)
        at org.junit.runners.Suite.runChild(Suite.java:27)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
        at org.wildfly.security.ldap.DirContextFactoryRule$1.evaluate(DirContextFactoryRule.java:61)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
        at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:272)
        at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:236)
        at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
        at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:386)
        at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:323)
        at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:143)
Caused by: javax.naming.NamingException: LDAP response read timed out, timeout used: 5000 ms.
        at com.sun.jndi.ldap.LdapRequest.getReplyBer(LdapRequest.java:129)
        at com.sun.jndi.ldap.Connection.readReply(Connection.java:469)
        at com.sun.jndi.ldap.LdapClient.ldapBind(LdapClient.java:365)
        at com.sun.jndi.ldap.LdapClient.authenticate(LdapClient.java:214)
        at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2897)
        at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:347)
        at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxFromUrl(LdapCtxFactory.java:225)
        at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:189)
        at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:243)
        at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:154)
        at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:84)
        at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:695)
        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(SimpleDirContextFa
ctoryBuilder.java:435)
        at org.wildfly.security.auth.realm.ldap.SimpleDirContextFactoryBuilder$SimpleDirContextFactory.obtainDirContext(SimpleDirContextFa
ctoryBuilder.java:355)
        at org.wildfly.security.ldap.DirContextFactoryRule.lambda$create$0(DirContextFactoryRule.java:95)
        at org.wildfly.security.auth.realm.ldap.LdapSecurityRealm.obtainContext(LdapSecurityRealm.java:203)
        ... 40 more