Hi
I have an ActionForm class that has a List as a property. The ActionForm is
of type request. If I populate the ActionForm and show it in a JSP page it
shows correctly the values. But when I try to process the information that
is coming from the form Struts throws the following exception:
java.lang.IndexOutOfBoundsException: Index: 7, Size: 0
at java.util.ArrayList.RangeCheck(ArrayList.java:486)
at java.util.ArrayList.get(ArrayList.java:302)
at
org.apache.commons.beanutils.PropertyUtils.getIndexedProperty(PropertyUtils.
java:521)
at
org.apache.commons.beanutils.PropertyUtils.getIndexedProperty(PropertyUtils.
java:428)
at
org.apache.commons.beanutils.PropertyUtils.getNestedProperty(PropertyUtils.j
ava:770)
at
org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.java:80
1)
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(RequestProcessor.j
ava: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:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
J2EE].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.j
ava:720)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
J2EE].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDis
patcher.java:305)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:
742)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:248)
at com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
J2EE].util.ThreadPoolThread.run(ThreadPoolThread.java:64)
Thanks in advance.
Regards,
Néstor Boscán
