CODEWITHSUNDEEP
jsf-2managed-bean
emreturka
emreturka

Reputation: 876

Method not found JSF 2

I want to call a method from managedbean in jsf but I am getting the same error.Before I didn't get this error.Here is my method and calling in xhtml.

public String veriSil(Personel personel){
    msb.baglan();
    String sonuc="";
    String sql = "DELETE FROM jsfapp.personel WHERE ad='"+personel.getAd()+"' AND soyad='"+personel.getSoyad()+"'";
    try {
        PreparedStatement pstmt = (PreparedStatement) msb.getConnection().prepareStatement(sql);
        resultSilme = pstmt.execute();            
    } catch (Exception e) {
        e.printStackTrace();
    }

    if (!resultSilme) {
        sonuc += personelad + " " + personelsoyad + " silindi.";
        FacesContext.getCurrentInstance().addMessage(null, new FacesMessage(sonuc));
        return null;
    } else {
        sonuc += "Silme işlemi yapılamadı!";
        FacesContext.getCurrentInstance().addMessage(null, new FacesMessage(sonuc));
        return null;
    }

}

I called in jsf ;

<h:commandLink action="#{kmb.veriSil}" value="Sil"/>

I can not see an error.What is going wrong?

Upvotes: 0

Views: 87

Answers (1)

Julian
Julian

Reputation: 31

It seems you are calling a method that expects an argument without specifiying the argument. Therefore the compiler cannot match your call to a method because the argument is part of the method's signature.

Upvotes: 3

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