[jboss-dev] Hostname problem when starting JB AS TRUNK

[Jason T. Greene]

No escaping should be needed. The JDK allows underscores in hostnames. 
In reality there is nothing wrong with them, they just aren't allowed in 
DNS.

Tim Fox wrote:
> 
> 
> Dimitris Andreadis wrote:
>> Am I missing the point, or this is JDK code being executed 
>> (javax.management...). How escaping the hostname could help?
> 
> AFAICT the string is just a JMX service name, it doesn't *have to* 
> contain the actual hostname AFAICT:
> 
> String serviceURL = "service:jmx:rmi://" + bindAddress + "/jndi/rmi://" 
> + bindAddress + ":" + registryPort + jndiPath;
> 
> So should be to escape it before passing it to the JDK code.
> 
> Maybe someone from the remoting team should comment, since this is 
> remoting code...
> 
>>
>> java.net.MalformedURLException: Bad URL path: 
>> _laptop/jndi/rmi://tims_laptop:1090/jmxconnector
>>         at 
>> javax.management.remote.JMXServiceURL.validate(JMXServiceURL.java:348)
>>         at 
>> javax.management.remote.JMXServiceURL.<init>(JMXServiceURL.java:208)
>>         at 
>> org.jboss.mx.remoting.service.JMXConnectorServerService.start(JMXConnectorServerService.java:106) 
>>
>>
>> This looks like a non-issue to me. Better change your hostname :)
>>
>> Tim Fox wrote:
>>> I'm not familiar with that code, but I'm assuming that whoever is 
>>> generating the URLs should be able to escape any occurences of '_' 
>>> pretty easily....
>>>
>>>
>>> Dimitris Andreadis wrote:
>>>> So, is this a JDK problem, or not?
>>>>
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>>>
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> 


-- 
Jason T. Greene
JBoss, a division of Red Hat