22:36:47,840 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 70) MSC000001: Failed to start service org.wildfly.clustering.jgroups.channel.ee: org.jboss.msc.service.StartException in service org.wildfly.clustering.jgroups.channel.ee: javax.naming.NamingException: WFLYNAM0027: Failed instantiate InitialContextFactory com.sun.jndi.dns.DnsContextFactory from classloader ModuleClassLoader for Module "org.wildfly.clustering.service" version 13.0.0.Alpha1-SNAPSHOT from local module loader @2812cbfa (finder: local module finder @2acf57e3 (roots: /Users/rhusar/git/wildfly/build/target/wildfly-13.0.0.Alpha1-SNAPSHOT/modules,/Users/rhusar/git/wildfly/build/target/wildfly-13.0.0.Alpha1-SNAPSHOT/modules/system/layers/base)) [Root exception is java.lang.ClassNotFoundException: com.sun.jndi.dns.DnsContextFactory from [Module "org.wildfly.clustering.service" version 13.0.0.Alpha1-SNAPSHOT from local module loader @2812cbfa (finder: local module finder @2acf57e3 (roots: /Users/rhusar/git/wildfly/build/target/wildfly-13.0.0.Alpha1-SNAPSHOT/modules,/Users/rhusar/git/wildfly/build/target/wildfly-13.0.0.Alpha1-SNAPSHOT/modules/system/layers/base))]]
at org.jboss.as.clustering.jgroups.subsystem.ChannelBuilder.start(ChannelBuilder.java:100)
at org.wildfly.clustering.service.AsynchronousServiceBuilder.lambda$start$0(AsynchronousServiceBuilder.java:99)
at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
at org.jboss.threads.EnhancedQueueExecutor$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: javax.naming.NamingException: WFLYNAM0027: Failed instantiate InitialContextFactory com.sun.jndi.dns.DnsContextFactory from classloader ModuleClassLoader for Module "org.wildfly.clustering.service" version 13.0.0.Alpha1-SNAPSHOT from local module loader @2812cbfa (finder: local module finder @2acf57e3 (roots: /Users/rhusar/git/wildfly/build/target/wildfly-13.0.0.Alpha1-SNAPSHOT/modules,/Users/rhusar/git/wildfly/build/target/wildfly-13.0.0.Alpha1-SNAPSHOT/modules/system/layers/base)) [Root exception is java.lang.ClassNotFoundException: com.sun.jndi.dns.DnsContextFactory from [Module "org.wildfly.clustering.service" version 13.0.0.Alpha1-SNAPSHOT from local module loader @2812cbfa (finder: local module finder @2acf57e3 (roots: /Users/rhusar/git/wildfly/build/target/wildfly-13.0.0.Alpha1-SNAPSHOT/modules,/Users/rhusar/git/wildfly/build/target/wildfly-13.0.0.Alpha1-SNAPSHOT/modules/system/layers/base))]]
at org.jboss.as.naming.InitialContext.getDefaultInitCtx(InitialContext.java:120)
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.InitialContext.<init>(InitialContext.java:216)
at javax.naming.directory.InitialDirContext.<init>(InitialDirContext.java:101)
at org.jgroups.protocols.dns.DefaultDNSResolver.<init>(DefaultDNSResolver.java:40)
at org.jgroups.protocols.dns.DNS_PING.init(DNS_PING.java:54)
at org.jgroups.stack.ProtocolStack.initProtocolStack(ProtocolStack.java:840)
at org.jgroups.stack.ProtocolStack.init(ProtocolStack.java:830)
at org.jgroups.JChannel.<init>(JChannel.java:200)
at org.jboss.as.clustering.jgroups.JChannelFactory.createChannel(JChannelFactory.java:108)
at org.jboss.as.clustering.jgroups.subsystem.ChannelBuilder.start(ChannelBuilder.java:98)
... 7 more
Caused by: java.lang.ClassNotFoundException: com.sun.jndi.dns.DnsContextFactory from [Module "org.wildfly.clustering.service" version 13.0.0.Alpha1-SNAPSHOT from local module loader @2812cbfa (finder: local module finder @2acf57e3 (roots: /Users/rhusar/git/wildfly/build/target/wildfly-13.0.0.Alpha1-SNAPSHOT/modules,/Users/rhusar/git/wildfly/build/target/wildfly-13.0.0.Alpha1-SNAPSHOT/modules/system/layers/base))]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:255)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:410)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.jboss.as.naming.InitialContext.getDefaultInitCtx(InitialContext.java:115)
... 23 more