I don't know if this is the right newsgroup for this, but can someone
tell me what instruction I have to use to read the time from the pc-clock?
Thanks
Huub

hi, first of all sorry for bad english.
I write a client and an ejb running under JOnAS 3.2
If client and ejb are on the same machine, all works.
If i try to move the client in another machine i get errors.

I have few questions regarding the JJ2000 implementation.
(http://jj2000.epfl.ch/)
I am trying to load JPEG2000 (J2k) image and make use of the scalability
features

I'm in the early stages of a J2EE project that will use entity beans
(EJB 2.0)as the primary persistance mechanism.  One of the main design
considerations we are currently debating is whether to put the bulk of
the business logic into the entity beans.  To my way of thinking this

I am currently learning JSP using the Wrox " Beginning JSP Web
Development", it was going really well until i reached the tag
libraries in chapter 6. I have downloaded the request taglib examples
from http://jakarta.apache.org/builds/jakarta-taglibs/nightly/projects/request/

What are the main differences between EJB and WebService ?
Thanks :)

Besides ColorChooser and FileChooser, are there other pre-designed
complex commonly-used component available?
Thanks,
qk

My second problem is this:
I have the following hierarachy:
t1/test/test2
then I have source files as follows:

The code bellow works fine on Windows tomcat but doesn't on Linux.
I recompiled it. Could you give me any idea why it is so?
It thrown null pointer exception on if line.
I know that before calling dbconn.getConnection() i should check wheather is

I set a bean in servlet 1 like this:
       ServletContext context = config.getServletContext();
//    Instantiating the DbBean
       DbBean dbBean = new DbBean();

I've got the following questions concerning CMP (Container Managed
Persistence)
in J2EE // EJB Containers:
* if a container implements CMP for EJB are there containers that still

Hello all, I've written a CMP 2.0 entity bean, with a finder method
findAll() that returns a Collection of all instances of it from the
database.  The EJB-QL associated with this query is a simple 'SELECT
Object(o) FROM table'.