protected String getPreferredBaseUrl() throws StripesJspException {
// If the beanclass attribute was supplied we'll prefer that to an href
if (this.beanclass != null) {
String beanHref = getActionBeanUrl(beanclass);
if (beanHref == null) {
throw new StripesJspException("The value supplied for the 'beanclass' attribute "
+ "does not represent a valid ActionBean. The value supplied was '" +
this.beanclass + "'. If you're prototyping, or your bean isn't ready yet " +
"and you want this exception to go away, just use 'href' for now instead.");
}
else {