java.net.UnknownHostException im laufenden Play Framework Activator

Ich bin in der Lage zu laufen und Ergebnisse richtig zu bekommen. Ich erhalte einen Fehler beim Ausführen von Aktivator in Play Framework 2.5.3.java.net.UnknownHostException im laufenden Play Framework Activator

Warning: node.js detection failed, sbt will use the Rhino based Trireme  JavaScript engine instead to run JavaScript assets compilation, which in some cases may be orders of magnitude slower than using node.js. 
      [error] n.s.e.Cache - Unable to set localhost. This prevents  creation of a GUID. Cause was: linux-78et.suse: linux- 78et.suse: unknown error 
      java.net.UnknownHostException: linux-78et.suse: linux-78et.suse: unknown error 
    at java.net.InetAddress.getLocalHost(InetAddress.java:1505) 
    at net.sf.ehcache.Cache.<clinit>(Cache.java:214) 
    at  net.sf.ehcache.config.ConfigurationHelper.createCache(ConfigurationHelper.java:296) 
    at net.sf.ehcache.config.ConfigurationHelper.createDefaultCache(ConfigurationHelper.java:219) 
     at net.sf.ehcache.CacheManager.configure(CacheManager.java:722) 
     at net.sf.ehcache.CacheManager.doInit(CacheManager.java:439) 
     at net.sf.ehcache.CacheManager.init(CacheManager.java:377) 
     at net.sf.ehcache.CacheManager.<init>(CacheManager.java:259) 
     at net.sf.ehcache.CacheManager.newInstance(CacheManager.java:1037) 
     at net.sf.ehcache.CacheManager.newInstance(CacheManager.java:936) 
    Caused by: java.net.UnknownHostException: linux-78et.suse: unknown error 
     at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) 
     at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928) 
     at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323) 
     at java.net.InetAddress.getLocalHost(InetAddress.java:1500) 
     at net.sf.ehcache.Cache.<clinit>(Cache.java:214) 
     at net.sf.ehcache.config.ConfigurationHelper.createCache(ConfigurationHelper.java:296) 
     at net.sf.ehcache.config.ConfigurationHelper.createDefaultCache(ConfigurationHelper.java:219) 
     at net.sf.ehcache.CacheManager.configure(CacheManager.java:722) 
     at net.sf.ehcache.CacheManager.doInit(CacheManager.java:439) 
     at net.sf.ehcache.CacheManager.init(CacheManager.java:377) 
     [info] application - ApplicationTimer demo: Starting application at 2016-05-22T19:21:48.074Z.

unten ist das Bild

Quelle

2016-05-22 Rajkumar Natarajan

Können Sie zeigen sich ändern der Inhalt von '/ etc/hosts'? – Salem

# # hosts Diese Datei beschreibt eine Reihe von Hostnamen-zu-Adresse- # Zuordnungen für das TCP/IP-Subsystem. Zum Startzeitpunkt wird meistens # verwendet, wenn keine Nameserver laufen. # Auf kleinen Systemen kann diese Datei anstelle eines # "benannten" Nameservers verwendet werden. # Syntax: # # IP-Adresse Voll Qualified-Hostname Short-Hostname # 127.0.0.1 localhost # spezielle IPv6-Adressen :: 1 localhost ipv6-localhost ipv6-Loopback FE00 :: 0 ipv6-localnet ff00 :: 0 ipv6-mcastprefix –

ich habe sowohl das Bild und den Inhalt gegeben –

Versuchen Sie, den Eintrag localhost in /etc/hosts (Sie müssen root/sudo Zugang) von

127.0.0.1 localhost

127.0.0.1 localhost linux-78et.suse

Quelle

2016-05-26 14:47:30 Salem

java.net.UnknownHostException im laufenden Play Framework Activator

Antwort

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