Hi all!

I'm having a problem to Upload File...

This is my JSP

<html:form action="/upload">
<html:file name="vibraconForm" property="upFile" />
 <html:submit property="action">Ok</html:submit>
</html:form>

I choose a file and when I click in Ok button, show this errors message:

exception

javax.servlet.ServletException: BeanUtils.populate
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1099)

org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j
ava:798)

org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:523)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

java.lang.IllegalArgumentException: argument type mismatch
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
java.lang.reflect.Method.invoke(Method.java:324)

org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(PropertyUtils.j
ava:1789)

org.apache.commons.beanutils.PropertyUtils.setNestedProperty(PropertyUtils.j
ava:1684)

org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.java:17
13)
org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:924)
org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:729)
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1097)

org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j
ava:798)

org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:523)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache
Tomcat/5.0.28 logs.

What's going on? Somebody can helps me?

Thanks...

Atc.


Flávio Vilasboas Maldonado
Diretor de Desenvolvimento
SedNet Soluções em TI
+55 (35) 3471-9381




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