Try adding default constructor (without parameters) for your managed
bean.
public UyeBean() {
this.kullaniciAdi=null;
this.uyeParola=null;
}
On Sep 28, 2:05 pm, merve t <mervet2...@gmail.com> wrote:
> hello,
> i am developing a jsf application.
>
> it was working fine something has changed and it started not to work.
>
> i am getting an exception like:
>
> javax.servlet.ServletException: Cant instantiate class:
> kaynakpack.UyeBean.. kaynakpack.UyeBean
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:256)
>
> where may the mistake be?
> page is attached as a jpg.
> sorry about variable names which is not in english.
> thanks
>
> my UyeBean class is:
>
> package kaynakpack;
>
> public class UyeBean {
> private String uyeAdi;
> private String uyeSoyadi;
> private String kullaniciAdi;
> private String uyeParola;
> private String uyeResimUrl;
> private String uyeTelefon;
> private String uyeMail;
> private int uyeId;
> private String string="onaylandi";
>
> public UyeBean(String kullaniciAdi, String uyeParola) {
> this.kullaniciAdi=kullaniciAdi;
> this.uyeParola=uyeParola;
> }
> public UyeBean(String uyeAdi,String uyeSoyadi,
> String kullaniciAdi, String uyeParola,
> String uyeResimUrl, String uyeTelefon,
> String uyeMail, int uyeId) {
> this.uyeAdi=uyeAdi;
> this.uyeSoyadi=uyeSoyadi;
> this.kullaniciAdi=kullaniciAdi;
> this.uyeParola=uyeParola;
> this.uyeResimUrl=uyeResimUrl;
> this.uyeTelefon=uyeTelefon;
> this.uyeMail=uyeMail;
> this.uyeId=uyeId;
> }
> public String getUyeAdi() {
> return (this.uyeAdi);
> }
> public void setUyeAdi(String uyeAdi) {
> this.uyeAdi = uyeAdi;
> }
> public String getUyeSoyadi() {
> return (this.uyeSoyadi);
> }
> public void setUyeSoyadi(String uyeSoyadi) {
> this.uyeSoyadi = uyeSoyadi;
> }
> public String getKullaniciAdi() {
> return (this.kullaniciAdi);
> }
> public void setKullaniciAdi(String kullaniciAdi) {
> this.kullaniciAdi = kullaniciAdi;
> }
> public String getUyeParola() {
> return (this.uyeParola);
> }
> public void setUyeParola(String uyeParola) {
> this.uyeParola = uyeParola;
> }
> public String getUyeResimUrl() {
> return (this.uyeResimUrl);
> }
> public void setUyeResimUrl(String uyeResimUrl) {
> this.uyeResimUrl = uyeResimUrl;
> }
> public String getUyeTelefon() {
> return (this.uyeTelefon);
> }
> public void setUyeTelefon(String uyeTelefon) {
> this.uyeTelefon = uyeTelefon;
> }
> public String getUyeMail() {
> return (this.uyeMail);
> }
> public void setUyeMail(String uyeMail) {
> this.uyeMail = uyeMail;
> }
> public int getUyeId() {
> return (this.uyeId);
> }
> public void setUyeId(int uyeId) {
> this.uyeId = uyeId;
> }
> public String kontrolEt(){
> String donus="";
> VeriErisim ve=new VeriErisim();
> try{
> if(ve.bilgilerDogruMu(getKullaniciAdi(), getUyeParola()))
> {
> donus="onaylandi";
> }else{
> donus="reddedildi";
> }
>
> }catch(Exception hata){
> hata.printStackTrace();
> }
> return donus;
> }
>
> }
>
> my faces-config.xml file is:
>
> <?xml version='1.0' encoding='UTF-8'?>
>
> <!-- =========== FULL CONFIGURATION FILE ==================================
> -->
>
> <faces-config version="1.2"
> xmlns="http://java.sun.com/xml/ns/javaee";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>
> xsi:schemaLocation="http://java.sun.com/xml/ns/javaeehttp://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd";>
>
> <managed-bean>
> <managed-bean-name>uyeBean</managed-bean-name>
> <managed-bean-class>kaynakpack.UyeBean</managed-bean-class>
> <managed-bean-scope>session</managed-bean-scope>
> <managed-property>
> <property-name>kullaniciAdi</property-name>
> <property-class>java.lang.String</property-class>
> <value>mhbmn</value>
> </managed-property>
> <managed-property>
> <property-name>uyeParola</property-name>
> <property-class>java.lang.String</property-class>
> <value>mnbmn</value>
> </managed-property>
> </managed-bean>
> <navigation-rule>
> <from-view-id>/baslangic.jsp</from-view-id>
> <navigation-case>
> <from-outcome>onaylandi</from-outcome>
> <to-view-id>/forumanasayfa.jsp</to-view-id>
> </navigation-case>
> </navigation-rule>
> </faces-config>
>
> cantinstantiate.jpg
> 261KViewDownload
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google
Groups "Java EE (J2EE) Programming with Passion!" group.
To post to this group, send email to
java-ee-j2ee-programming-with-passion@googlegroups.com
To unsubscribe from this group, send email to
java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en
-~----------~----~----~----~------~----~------~--~---
