Sometimes it helps to write it down.... the Problem is java.util.Date, I have to use java.sql.Date (i have no Idea what this has to do with sql)
thanks anyway, Sven -----Urspr�ngliche Nachricht----- Von: Efftinge, Sven [mailto:[EMAIL PROTECTED]] Gesendet: Freitag, 5. Juli 2002 13:41 An: 'Struts Users Mailing List' Betreff: AW: IllegalArgumentException: argument type mismatch I forgot some Information: these are the fields of AccountGruppeData : protected java.lang.Integer id; protected java.util.Date datum; protected java.lang.Integer accountGruppenArtId; protected java.lang.String notiz; protected java.lang.String name; protected java.lang.String debitorNr; protected java.math.BigDecimal mwStInProzent; protected java.math.BigDecimal rabattInProzent; protected java.math.BigDecimal guthaben; maybe the BeanUtils have problems with Date or BigDecimal ???? -----Urspr�ngliche Nachricht----- Von: Efftinge, Sven [mailto:[EMAIL PROTECTED]] Gesendet: Freitag, 5. Juli 2002 13:32 An: '[EMAIL PROTECTED]' Betreff: IllegalArgumentException: argument type mismatch Hi, i have an ActionForm wich has only one Attribute. This Attribute is a DataObject (a serializable Bean wich presents the Data of an EntityBean). // ActionForm public class AccountGruppeForm extends ActionForm { private AccountGruppeData accountGruppe = new AccountGruppeData(); public AccountGruppeData getAccountGruppe() { return this.accountGruppe; } public void setAccountGruppe(AccountGruppeData accountGruppe) { this.accountGruppe = accountGruppe; } } The Dataobject AccountGruppeData has 9 fields with a getter and a setter method. My Struts-config.xml looks like this (I am using Struts 1.1-b1): <struts-config> <!-- ============ Form-Beans ============================== --> <form-beans> <form-bean name="AccountGruppeForm" type="de.lohndirekt.ikarus.web.formbeans.billing.AccountGruppeForm" /> </form-beans> <!-- ========== Global Forward Definitions ============================== --> <global-forwards> <forward name = "error" path = "/global/error.jsp" /> </global-forwards> <!-- ========== Action Mapping Definitions ============================== --> <action-mappings> <!-- ========== FibuAccountGruppeEditieren ============================== --> <action path="/billing/FibuAccountGruppeSuchAction" type="de.lohndirekt.ikarus.web.actions.billing.FibuAccountGruppeSuchAction" name="AccountGruppeForm" scope="request" validate="false" > <forward name="failure" path="/AccountGruppeSuchFormular.jsp" /> <forward name="success" path="/FibuAccountGruppeAnsicht.jsp" /> </action> <action path="/billing/FibuAccountGruppeUpdateAction" type="de.lohndirekt.ikarus.web.actions.billing.FibuAccountGruppeUpdateAction " name="AccountGruppeForm" scope="request" validate="true" > <forward name="failure" path="/FibuAccountGruppeAnsicht.jsp" /> <forward name="success" path="/FibuAccountGruppeAnsicht.jsp" /> </action> </action-mappings> </struts-config> My Problem: the first Action ("/billing/FibuAccountGruppeSuchAction") works, but when i send a request to <html:form action="/billing/FibuAccountGruppeUpdateAction"> I get the following: javax.servlet.ServletException: BeanUtils.populate at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:954) at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j ava:795) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:244) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1109) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:470) ... 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.j ava:1574) at org.apache.commons.beanutils.PropertyUtils.setNestedProperty(PropertyUtils.j ava:1468) at org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.java:14 98) at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:613) at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:952) at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.j ava:795) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:244) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1109) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:470) ... First I open a formular to search for an AccountGruppe by an Id: without formats AccountGruppeSuchFormular.jsp looks like this: <html:form action="billing/FibuAccountGruppeSuchAction"> <html:text property="accountGruppe.id"/> <html:submit/> </html:form> the ActionServlet fetches the Data of the AccountGruppe from the EJBServer. The presentation of the Data is in /FibuAccountGruppeAnsicht.jsp: <html:form action="billing/FibuAccountGruppeUpdateAction"> <html:text property="accountGruppe.name"/> <html:text property="accountGruppe.notiz"/> <html:text property="accountGruppe.guthaben"/> <html:text property="accountGruppe.datum"/> <html:text property="accountGruppe.mwStInProzent"/> <html:text property="accountGruppe.rabattInProzent"/> <html:submit/> </html:form> this works all fine, the error apears when i press the submit button. I have no Idea where the error could be. thanks for helping, Sven -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
