I check out the files from CVS in RAD to my local workspace ,after that I run Run Validation by right clicking the folder.
Then i got errors for all hbm.xml files as
Operation timed out:connect:could be due to invalid address and in some of the *.hbm.xml files No route to host:connect
in some files Connection refused:connect

the error showing in the line "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> in hbm.xml file.

Please give me the solution.