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>
