Richard Raquepo ([EMAIL PROTECTED]) wrote: > i have this error whenever i am doing a save and cancel in my jsp.i have used a form > bean. but i didn't do any fancy thing in my form beanso i don't know why i get this > error. any idea why? thanks...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(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:324) > at > org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(PropertyUtils.java:1789) > at > org.apache.commons.beanutils.PropertyUtils.setNestedProperty(PropertyUtils.java:1684) > at > org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.java:1713) > at org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:924) > at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:729) > at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1097) > at > org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:798) > at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254) > at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422) > at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:523) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > com.caucho.server.http.FilterChainServlet.doFilter(FilterChainServlet.java:96) > at com.caucho.server.http.Invocation.service(Invocation.java:312) > at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135) > at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:244) > at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:163) > at com.caucho.server.TcpConnection.run(TcpConnection.java:137) > at java.lang.Thread.run(Thread.java:536)
setSimpleProperty in PropertyUtils does not do type conversion. Make sure the value you are passing in is the same value that the form bean expects. Dan -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Daniel Allen, <[EMAIL PROTECTED]> http://www.mojavelinux.com/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - "I'm old enough to know better, but still too young to care." - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
