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

Tim, You should get a clean boot with: cp server/default/lib/jmx-remoting.jar lib/endorsed Although what we really need to do is create a special JSE jar that contains only the classes we really want to override. Jason T. Greene wrote: > All we need to do is put the jmx-remoting jar in /lib/endorsed. > > Tim Fox wrote: >> >> >> Ron Sigal wrote: >>> Sorry, I wasn't following this thread. Mostly, I'm going to plead >>> ignorance - I've never touched JBoss jmx-remoting. However, Jason >>> seems to be on the right track. The line numbers in Tim's stack >>> trace don't match the JBoss implementation of >>> javax.management.remote.JMXServiceURL. >> Other possibilities could be to use an ip address rather than >> hostname, or switch to a less restrictive implementation of the >> classes. I'm not familiar enough with this area to know what is the >> best approach, but the fact of the matter is that JBAS 4.x starts up >> fine with a hostname with underscores and JBAS 5 doesn't. >> >>> >>> -Ron >>> >>> Jason T. Greene wrote: >>>> OK, I just verified and this is explicitly disallowed in the JDK >>>> version of JMXSerivceURL (IMO a bug). It is however allowed in URL. >>>> >>>> The JBoss implementation of JMXServiceURL does allow it, so the >>>> problem is that it is not in endorsed libs. >>>> >>>> -Jason >>>> >>>> Jason T. Greene wrote: >>>>> 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? >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> jboss-development mailing list >>>>>>>>> jboss-development(a)lists.jboss.org >>>>>>>>> https://lists.jboss.org/mailman/listinfo/jboss-development >>>>>>>> >>>>>>> _______________________________________________ >>>>>>> jboss-development mailing list >>>>>>> jboss-development(a)lists.jboss.org >>>>>>> https://lists.jboss.org/mailman/listinfo/jboss-development >>>>>> >>>>> >>>>> >>>> >>>> >>> >>> -- >>> JBoss, a Division of Red Hat >>> "My company's smarter than your company." >>> ------------------------------------------------------------------------ >>> >>> >>> _______________________________________________ >>> jboss-development mailing list >>> jboss-development(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/jboss-development >>> >> > >