Struts 2 Iterator, Param and Text tags usage

I'm trying to figure out how iterate over a collection of parameters to pump into a text tag. This is what I would like to do: But it blows up and writes some stuff to the tomcat logs that appears to suggest I'm using the tag wrong ;) java.lang.NullPointerException

Re: [S1] Configuring validation in separate config files

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Bump On 8/24/12 3:36 PM, Christopher Schultz wrote: > All, > > We've been using Struts 1 (currently 1.3.10) happily for years, > mostly with a monolithic configuration file (struts-config.xml). > Lately, we've been splitting-out some of the and > gl