File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes Web Services and the fly likes mobile webservice nullPointerException Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of EJB 3 in Action this week in the EJB and other Java EE Technologies forum!
JavaRanch » Java Forums » Java » Web Services
Bookmark "mobile webservice nullPointerException" Watch "mobile webservice nullPointerException" New topic

mobile webservice nullPointerException

Taghreed Kittaneh

Joined: Mar 14, 2009
Posts: 2
Hi ranchers;

i'm building a mobile application that uses webservice to fill articles in drop down menu,
the application works fine but there is a strange behavior which does not appear
on the emulator; the behavior is that when i load some articles they throw sometimes
a nullPointerException and somwtimes they do not.

I don't know what is this and how could i solve it,
any reply please?

A few learning pains will result in a vast array of programming gains.
Cameron McKenzie

SCJA 98%
subject: mobile webservice nullPointerException
Similar Threads
Help Regarding providing security to j2me application
webservice in WSAD 5.1.2
How to use JavaPOS
Servlet Exception handling not working
Looking for a article or tutorial on setting up a web service client