BeanUtil Exception when File Upload

2004-09-24 Thread Sebastian Ho 
Hi

Once I add in a html:file, i encountered a BeanUtil exception. I have
attached all relevant information.

I noticed that the validate method in ActionForm is not called. The
exception occurred during the bean population.


Hope someone can help.

Sebastian Ho


--
exception
--

javax.servlet.ServletException: BeanUtils.populate
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1254)
at 
org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.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:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at 
org.jboss.web.tomcat.security.JBossSecurityMgrRealm.invoke(JBossSecurityMgrRealm.java:220)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at 
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at 
org.jboss.web.tomcat.tc4.statistics.ContainerStatsValve.invoke(ContainerStatsValve.java:76)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at 
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:65)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at 
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:197)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)
at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:605)
at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:677)
at java.lang.Thread.run(Thread.java:534)

root cause


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

RE: BeanUtil Exception when File Upload

2004-09-24 Thread David G. Friedman 
Sebastian,

I am playing around with this right now.  I had to change my html:form
.../ to be:
html:form action=/uploadTest enctype=multipart/form-data /

Between this and keeping my bean simple, it worked fine.  Also, don't forget
this test to see if your uploaded file(s) exceeded the max limit:

Boolean b = (Boolean)
request.getAttribute(MultipartRequestHandler.ATTRIBUTE_MAX_LENGTH_EXCEEDED);
if ( b != null ) {
// You exceeded your Struts controller's
// maxFileSize for uploads so let the
// user know the upload was too large!
}
Regards,
David

-Original Message-
From: Sebastian Ho [mailto:[EMAIL PROTECTED]
Sent: Friday, September 24, 2004 3:18 AM
To: Struts Users Mailing List
Subject: BeanUtil Exception when File Upload


Hi

Once I add in a html:file, i encountered a BeanUtil exception. I have
attached all relevant information.

I noticed that the validate method in ActionForm is not called. The
exception occurred during the bean population.


Hope someone can help.

Sebastian Ho


--
exception
--

javax.servlet.ServletException: BeanUtils.populate
at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1254)
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
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:256)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.jboss.web.tomcat.security.JBossSecurityMgrRealm.invoke(JBossSecurityMgrR
ealm.java:220)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.jboss.web.tomcat.tc4.statistics.ContainerStatsValve.invoke(ContainerStat
sValve.java:76)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:171)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssoci
ationValve.java:65)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke

RE: BeanUtil Exception when File Upload

2004-09-24 Thread Sebastian Ho 
Thanks David.

The problem was resolved. I missed out the encoding type.

Thanks


On Fri, 2004-09-24 at 15:32, David G. Friedman wrote:
 Sebastian,
 
 I am playing around with this right now.  I had to change my html:form
 .../ to be:
 html:form action=/uploadTest enctype=multipart/form-data /
 
 Between this and keeping my bean simple, it worked fine.  Also, don't forget
 this test to see if your uploaded file(s) exceeded the max limit:
 
 Boolean b = (Boolean)
 request.getAttribute(MultipartRequestHandler.ATTRIBUTE_MAX_LENGTH_EXCEEDED);
 if ( b != null ) {
   // You exceeded your Struts controller's
   // maxFileSize for uploads so let the
   // user know the upload was too large!
 }
 Regards,
 David
 
 -Original Message-
 From: Sebastian Ho [mailto:[EMAIL PROTECTED]
 Sent: Friday, September 24, 2004 3:18 AM
 To: Struts Users Mailing List
 Subject: BeanUtil Exception when File Upload
 
 
 Hi
 
 Once I add in a html:file, i encountered a BeanUtil exception. I have
 attached all relevant information.
 
 I noticed that the validate method in ActionForm is not called. The
 exception occurred during the bean population.
 
 
 Hope someone can help.
 
 Sebastian Ho
 
 
 --
 exception
 --
 
 javax.servlet.ServletException: BeanUtils.populate
   at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1254)
   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
 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
 FilterChain.java:247)
   at
 org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
 ain.java:193)
   at
 org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
 va:256)
   at
 org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
 eNext(StandardPipeline.java:643)
   at
 org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
   at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
   at
 org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
 va:191)
   at
 org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
 eNext(StandardPipeline.java:643)
   at
 org.jboss.web.tomcat.security.JBossSecurityMgrRealm.invoke(JBossSecurityMgrR
 ealm.java:220)
   at
 org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
 eNext(StandardPipeline.java:641)
   at
 org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
 46)
   at
 org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
 eNext(StandardPipeline.java:641)
   at
 org.jboss.web.tomcat.tc4.statistics.ContainerStatsValve.invoke(ContainerStat
 sValve.java:76)
   at
 org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
 eNext(StandardPipeline.java:641)
   at
 org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
   at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
   at
 org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
   at
 org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
 )
   at
 org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
 eNext(StandardPipeline.java:643)
   at
 org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
 java:171)
   at
 org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
 eNext(StandardPipeline.java:641)
   at
 org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
 )
   at
 org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
 eNext(StandardPipeline.java:641)
   at
 org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssoci
 ationValve.java:65)
   at
 org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
 eNext(StandardPipeline.java:641)
   at
 org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577)
   at
 org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
 eNext(StandardPipeline.java:641)
   at
 org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
   at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
   at
 org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
 :174