[jboss-user] [JNDI/Naming/Network] - Re: JBAS51 and JDK6 - underscore characters in hostnames

jaikiran do-not-reply at jboss.com
Thu Jul 9 10:17:40 EDT 2009


anonymous wrote : Java seems to have problems with hostnames that contain underscores: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6587184

Actually its the RFC952 and RFC1123 which specify the syntax of the hostname. And as per those, underscore is not a valid character in the hostname. 

anonymous wrote : The sys admin doesn't want to change (correct!) the hostname

I guess you will have to convince him because the hostname does not follow the RFC and might lead to other issues too http://smaftoul.wordpress.com/2009/04/14/hostname-and-underscore/. Until he changes the hostname, using the IP address would be an option.


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