Hello all, I've the nex strange problem:
I made a select of states, and the subselect of state's cities, so when I chose a state the subselect must load by a4j the list of the state's cities. but thows an exception about the data type of my state's primary key, java.lang.NumberFormatException, but the pk is varchar in my DB and in my entity, so what could I do?
here are my
stack trace: http://pastebin.com/aT0s6hCs
xhtml: http://pastebin.com/SMfrieCm
my page.xml: http://pastebin.com/h594Buj1
my statesList: http://pastebin.com/nn2P2YH5
my citiesList: http://pastebin.com/tQY5pKYf
and my entity: http://pastebin.com/t2xSH7QW
any help will be grateful