Re: cannot display server exception message

sorry, I found the error come from typos in the message property, I
write messSage instead of message.

On Feb 17, 6:36 pm, tong123123 <tong123...@gmail.com> wrote:
> I know gwt has no SQLException and NamingException, so I create a
> class called ServerException in shared folder and has just one
> property message and corresponding setter and getter.
>
> in server, DBConnection.class, if there is NamingException, I copy the
> message to ServerException message property
>
> catch(NamingException e){
>   ServerException se = new ServerException();
>   se.setMessage(e.geteMessage());
>   throw se;
>
> }
>
> then in client side, I want to display this exception message
>
> public void onFailure(Throwable caught){
>   if (caught instanceof ServerException){
>      System.out.println(((ServerException)caught).getMessage());
>   }
>
> }
>
> but out of my expectation, null is shown!!
> in debug mode, I see the caught message property is not null, but I do
> not know why when call ((ServerException)caught).getMessage(), will
> return null!!
>
> any idea?

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