Hello Andreas,
you should consider making your txt_bgaend_gueltigkeit_von property
a String. As Craig pointed out "This is critically
important for re-displaying invalid input." Then you should have
no problems and can later use BeanUtils to convert it to Date.
Friday, November 8, 2002, 3:24:24 PM, you wrote:
AL> Actually i use Struts Milestone build. Should i try to update used
AL> librarys?
AL> TIA
AL> Andreas Langmann
AL> <<<< jsp >>>>>
AL> ---cut---
AL> <html:text property="bildungsgang.txt_bgaend_gueltigkeit_von"/>
AL> ---cut---
AL> <<<< FormBean >>>>>
AL> ---cut---
AL> //--------------------------------------------------------------------
AL> java.sql.Date mTxtBgaendGueltigkeitVon;
AL> public java.sql.Date getTxt_bgaend_gueltigkeit_von() {
AL> return mTxtBgaendGueltigkeitVon;
AL> }
AL> public void setTxt_bgaend_gueltigkeit_von(java.sql.Date
AL> txtBgaendGueltigkeitVon) {
AL> mTxtBgaendGueltigkeitVon = txtBgaendGueltigkeitVon;
AL> }
AL> ---cut---
AL> <<<< CLASS DateWrapper >>>>
AL> package de.km.bw.estat.struts.utils;
AL> import java.sql.Date;
AL> /**
AL> * @author alangman
AL> *
AL> */
AL> public class DateWrapper extends java.sql.Date {
AL> static String cFormatStr = "dd.MM.yyyy";
AL> public static void setFormatStr(String formatStr) {
AL> cFormatStr = formatStr;
AL> }
AL> public DateWrapper(long date) {
AL> super(date);
AL> }
AL> public String toString() {
AL> java.text.DateFormat df = new
AL> java.text.SimpleDateFormat(cFormatStr);
AL> return df.format(this);
AL> }
AL> }
AL> <<
AL> Postfach 4711 wrote:
>>
>> Hello Andreas,
>>
>> given your infos I can only guess what goes wrong. Setting
>> the props in your action form fails because of your setters.
>> Can you mail your jsp and your form bean.
>>
>> Friday, November 8, 2002, 2:08:49 PM, you wrote:
>>
>> AL> Additional Information: i extend java.sql.Date (also tried
>> AL> java.util.Date, but no difference...)
>>
>> AL> Andreas Langmann wrote:
>> >>
>> >> Hello,
>> >>
>> >> i am using a user-defined Date type for FormBeans. So i can change the
>> >> Display-Format (in MyDate.toString())
>> >>
>> >> But now i get an error message (see below). Must i change the
>> >> constructor to accept the new Format?
>> >>
>> >> thanks,
>> >>
>> >> Andreas
>> >>
>> >> HTTP ERROR: 500 BeanUtils.populate
>> >>
>> >> INFO: Processing a 'POST' for path '/a_dv_07_03_bildungsgang_aendern'
>> >> 13:11:58.213 WARN!! Exception for
>> >> /webapp/dv/a_dv_07_03_bildungsgang_aendern.do
>> >> java.lang.IllegalArgumentException: argument type mismatch
>> >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> >> at
>> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
>> >> java:39)
>> >> at
>> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
>> >> sorImpl.java:25)
>> >> at java.lang.reflect.Method.invoke(Method.java:324)
>> >> at
>> >> org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(Property
>> >> Utils.java:1650)
>> >> at
>> >> org.apache.commons.beanutils.PropertyUtils.setNestedProperty(Property
>> >> Utils.java:1545)
>> >> at
>> >> org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.
>> >> java:1574)
>> >> at
>> >> org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:919
>> >> )
>> >> at
>> >> org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:726)
>> >> at
>> >> org.apache.struts.util.RequestUtils.populate(RequestUtils.java:978)
>> >> at
>> >> org.apache.struts.action.RequestProcessor.processPopulate(RequestProc
>> >> essor.java:779)
>> >> at
>> >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
>> >> va:246)
>> >> at
>> >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:129
>> >> 2)
>> >> at
>> >> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
>> >>
>> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
>> >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>> >> at
>> >> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366
>> >> )
>> >> at
>> >> org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati
>> >> onHandler.java:292)
>> >> at
>> >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5
>> >> 77)
>> >> at org.mortbay.http.HttpContext.handle(HttpContext.java:1682)
>> >> at
>> >> org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication
>> >> Context.java:544)
>> >> at org.mortbay.http.HttpContext.handle(HttpContext.java:1632)
>> >> at org.mortbay.http.HttpServer.service(HttpServer.java:875)
>> >> at
>> >> org.mortbay.http.HttpConnection.service(HttpConnection.java:806)
>> >> at
>> >> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:956)
>> >> at
>> >> org.mortbay.http.SocketChannelListener.handle(SocketChannelListener.j
>> >> ava:284)
>> >> at
>> >> org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743)
>> >> at java.lang.Thread.run(Thread.java:536)
>> >>
>> >> --
>> >> Dipl. Ing. (BA) Andreas Langmann
>> >> Software Developer
>> >>
>> >> ISB AG
>> >> Karlstr. 52-54
>> >> 76133 Karlsruhe
>> >>
>> >> Telefon: +49 (0)721/82800-0
>> >> Telefax: +49 (0)721/82800-82
>> >>
>> >> Email: [EMAIL PROTECTED]
>> >> Internet: http://www.isb-ag.de
>> >>
>> >> --
>> >> To unsubscribe, e-mail: <mailto:struts-user-unsubscribe@;jakarta.apache.org>
>> >> For additional commands, e-mail: <mailto:struts-user-help@;jakarta.apache.org>
>>
>> --
>> Best regards,
>> Dirk
>>
>> --
>> To unsubscribe, e-mail: <mailto:struts-user-unsubscribe@;jakarta.apache.org>
>> For additional commands, e-mail: <mailto:struts-user-help@;jakarta.apache.org>
--
Best regards,
Dirk
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