Hi All,
I am trying to upload a .jpg file through my struts action.
Below is my set up
In the jsp :
<html:file property="filePath" size="20" maxlength="200"/>
In the form I have a FormFile property as :
class MyForm extends ValidatorForm{
private FormFile filePath;
// corresponding getter and setter
}
On submitting my jsp i get the following exception.
STACK TRACE: java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(Property
Utils.java:1789)
at
org.apache.commons.beanutils.PropertyUtils.setNestedProperty(Property
Utils.java:1684)
at
org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.
java:1713)
at
org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:101
9)
at
org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:808)
at
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1096)
at
org.apache.struts.action.RequestProcessor.processPopulate(RequestProc
essor.java:816)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:254)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:142
0)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:520)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
at
com.readersdigest.rd.filter.BreadcrumbFilter.doFilter(BreadcrumbFilte
r.java:108)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
at
com.readersdigest.servlet.filters.DisableUrlSessionFilter.doFilter(Di
sableUrlSessionFilter.java:59)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
at
com.readersdigest.edwrr.filter.GenericRequestValuesFilter.doFilter(Ge
nericRequestValuesFilter.java:138)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
at
com.readersdigest.servlet.filters.GrabTrackingParametersFilter.doFilt
er(GrabTrackingParametersFilter.java:81)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
at
com.readersdigest.servlet.filters.HibernateFilter.doFilter(HibernateF
ilter.java:81)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
at
com.readersdigest.servlet.filters.SetCharacterEncodingFilter.doFilter
(SetCharacterEncodingFilter.java:134)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:174)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:127)
at
org.apache.catalina.cluster.tcp.ReplicationValve.invoke(ReplicationVa
lve.java:347)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:151)
at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.ja
va:703)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSock
et.java:895)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:689)
at java.lang.Thread.run(Unknown Source)
I have absolutely no clue how to debug this. Any suggestions are very
welcomed.
Thanks
Ashima
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