Hi
usually people face the vice versa ,
but you can do the following configuration , after you did it
restart your computer and
test netbeans + its embeded tomcat version.
if problem still exists please post your tomcat log file here.
I assume that you use windows so steps to perform to avoid the problem :
create or if it exists open the wind_dir/system32/drivers/etc/hosts
it is a plain text file and it has no extension.
add following lines to it :
127.0.0.1 your_computer_name
your_DSL_IP your_computer_name
127.0.0.1 localhost
your_DSL_IP localhost
if this changes does not resolve your problem , post the log file content here .
you can find the log file at
win_drive\Documents and Settings\your_user_name\.netbeans\5.0\jakarta-tomcat-5.5.9_base\logs
make sure you post latest localhost.date.log content