CODEWITHSUNDEEP
javaoracle-databaseplsqloracle-adf
user3387275
user3387275

Reputation: 29

how to display database return error message in java adf

1.1.9.0 I have method calling procedure,i what to display those msg which are been return in my procedure how can I do that

my method is

public void validUsr(FacesContext facesContext, UIComponent uIComponent, Object object){

           String inputString =object.toString().toUpperCase();

       // executeQueryADF("cal.SignId(?)",new Object[] {inputString});

        callPerformSdmsLogon("cal.SignId(?)",new Object[] {inputString});

    }

this is how my procedure define

procedure SignId(p_signid varchar2,PROC_ERR_MSG OUT varchar2) I

Upvotes: 0

Views: 1316

Answers (2)

pokemzok
pokemzok

Reputation: 1709

public void validUsr(FacesContext facesContext, UIComponent uIComponent, Object object){ String inputString =object.toString().toUpperCase(); // executeQueryADF("calmain.SignId(?)",new Object[] {inputString}); String msg = null; callPerformSdmsLogon("calmain.SignId(?,?)",new Object[] {inputString,msg}); if(msg != null){ //System.out.println(msg); throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_ERROR,msg,null)); } }

If you only want to show your message you don't have to throw an exception but you can do something like this:

public void validUsr(FacesContext facesContext, UIComponent uIComponent, Object object){ 
 String inputString =object.toString().toUpperCase(); 
 String msg = null; 
 callPerformSdmsLogon("calmain.SignId(?,?)",new Object[] {inputString,msg}); 
 if(msg != null){ 
    showMessage(msg); 
 } 
}

public void showMessage(String messageText) {
    FacesMessage fm = new FacesMessage(messageText);
    fm.setSeverity(FacesMessage.SEVERITY_INFO);
    FacesContext context = FacesContext.getCurrentInstance();
    context.addMessage(null, fm);
}

Still I am not sure what are you trying to achieve.

Upvotes: 0

pokemzok
pokemzok

Reputation: 1709

I am not sure weather I understood you correctly but if you want to display a message you need something like this:

public void showMessage(String messageText) {
        FacesMessage fm = new FacesMessage(messageText);
        fm.setSeverity(FacesMessage.SEVERITY_INFO);
        FacesContext context = FacesContext.getCurrentInstance();
        context.addMessage(null, fm);
}

Here a source https://mjabr.wordpress.com/2011/07/29/how-to-show-afmessage-programatically/

Upvotes: 1

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