I'm trying to install sqldeveloper and datamodeler in my Fedora 20 and I'm having problem with following error:
java.net.UnknownHostException: localdomain: localdomain: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
at org.netbeans.CLIHandler$2.run(CLIHandler.java:667)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432)
at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2044)
Caused by: java.net.UnknownHostException: localdomain: Name or service not known
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1293)
at java.net.InetAddress.getLocalHost(InetAddress.java:1469)
... 3 more
I'm running Java 1.7.0_51 installed.