Hello All,
I am struts newbie - so this might be a config issue, but..
I have an ActionForm and Action for user input, with a html:cancel
button on it.
If the user hits the submit button, things work fine - the form is
validated, populated and passed to my action.
I thought my cancel was working before - it did not do the validation
and the isCancelled returned true, but now it is failing in the
RequestProcessor.populate - its trying to find a bean property related
to the cancel button:
StandardWrapperValve[action]: Servlet.service() for servlet action threw
exception
java.lang.IllegalArgumentException: Null property value for 'org'
java.lang.IllegalArgumentException: Null property value for 'org'
at
org.apache.commons.beanutils.PropertyUtils.getNestedProperty(PropertyUti
ls.java:755)
at
org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.jav
a:801)
at
org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:881)
at
org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:808)
at
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1252)
at
org.apache.struts.action.RequestProcessor.processPopulate(RequestProcess
or.java:821)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
254)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.j
ava:284)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:204)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:256)
at
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
ntext.java:151)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
64)
I'd have throught that the check for the cancel would happen before the
populate so that it is short circuited?
Or should I be using prefixes/suffixes to get round this?
Does this sound correct?
Thanks for any tips,
Chris
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