Java – running Grails in a remote environment
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Java
I have a "named" server, which seems to cause Grails to be unable to find localhost
Running Grails application.. 2011-01-12 20:45:14,046 [main] ERROR ehcache.Cache - Unable to set localhost. This prevents creation of a GUID. Cause was: zaftra: zaftra java.net.UnkNownHostException: zaftra: zaftra at java.net.InetAddress.getLocalHost(InetAddress.java:1426) at net.sf.ehcache.Cache.<clinit>(Cache.java:143) at net.sf.ehcache.config.ConfigurationHelper.createCache(ConfigurationHelper.java:463) at net.sf.ehcache.config.ConfigurationHelper.createDefaultCache(ConfigurationHelper.java:369) at net.sf.ehcache.CacheManager.configure(CacheManager.java:445) at net.sf.ehcache.CacheManager.init(CacheManager.java:302) at net.sf.ehcache.CacheManager.<init>(CacheManager.java:260) at net.sf.ehcache.hibernate.EhCacheProvider.start(EhCacheProvider.java:128)
/Contents of etc / hosts (as shown in the figure):
127.0.0.1 localhost localhost.localdomain zaftra ::1 localhost localhost.localdomain zaftra
Solution
I'll assume you have some Linux style If this is the case, you can look at the / etc / hosts file – is there a localhost entry? I want to see something similar:
127.0.0.1 localhost zaftra ::1 localhost
I did some Google searches – the super user has more than a similar question – and suggested adding the following to / etc / resolv conf:
search (domainname) // in your case,search (zaftra)
You can also try:
search zaftra // or search zaftra.example.com // if there's a more fully-qualified domain name you can use
This is based on an entry I entered in resolv.conf on one of my Ubuntu machines
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