Wildfly 14 is not getting start.Exception : java.lang.NoClassDefFoundError: org/wildfly/common/net/HostName

[aroraarpit44]

Hi Team,

I am facing this issue while Trying to start the Wildfly14.

Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
Listening for transport dt_socket at address: 8787
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.jboss.logmanager.LogLevelInitTask to constructor java.util.logging.Level$KnownLevel(java.util.logging.Level)
WARNING: Please consider reporting this to the maintainers of org.jboss.logmanager.LogLevelInitTask
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
java.lang.NoClassDefFoundError: org/wildfly/common/net/HostName
at org.jboss.logmanager.ExtLogRecord.<init>(ExtLogRecord.java:87)
at org.jboss.logmanager.Logger.log(Logger.java:796)
at org.jboss.logging.JBossLogManagerLogger.doLogf(JBossLogManagerLogger.java:53)
at org.jboss.logging.Logger.logf(Logger.java:2398)
at org.jboss.msc.service.ServiceLogger_$logger.greeting(ServiceLogger_$logger.java:40)
at org.jboss.msc.service.ServiceContainerImpl.<clinit>(ServiceContainerImpl.java:91)
at org.jboss.msc.service.ServiceContainer$Factory.create(ServiceContainer.java:250)
at org.jboss.as.server.BootstrapImpl$ShutdownHook.register(BootstrapImpl.java:229)
at org.jboss.as.server.BootstrapImpl$ShutdownHook.access$100(BootstrapImpl.java:219)
at org.jboss.as.server.BootstrapImpl.<init>(BootstrapImpl.java:70)
at org.jboss.as.server.Bootstrap$Factory.newInstance(Bootstrap.java:278)
at org.jboss.as.server.Main.main(Main.java:106)
at org.jboss.modules.Module.run(Module.java:352)
at org.jboss.modules.Module.run(Module.java:320)
at org.jboss.modules.Main.main(Main.java:593)

Please tell me the workaround for the same, as soon as poosible.

Java Version Used:

java version "11" 2018-09-25

Java(TM) SE Runtime Environment 18.9 (build 11+28)

Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11+28, mixed mode)

[jaikiran]

Is this still reproducible on WildFly 15 (recently released)? Can you add a few more details like which OS you are running this on, what exact command you use to start the server? Does this only happen with Java 11? Finally, do you have any changes that you have done to this installation and is this reproducible with a clean installation?