I have an abstract base class A with some function in a standard
package. And then I have a class B extends A with a lot of inner
classes. B is loaded by the URLClassLoader and also initialized with a
static initialize function cause B is designed as a singleton. In the

I have a tc65 Siemens modem and when I connect it to my PC from a comm
port, I can see all files it has inside.  The problem is that I can
copy all files from the modem to my hard disk, except for a .jar file.
It`s possible to extract a .jar file from a tc65 modem? How can I do

Hi guys, I have no problems of creating a JAR. However, it happends
that the JAR i am creating will depend on other JARs. I have no
problems with this either, since i know how to set the class-path on
the manifest file.

I want to know about the mappings of datatypes from XSD datatypes to
java datatypes.
Suppose I am calling a web service method using axis and if that
method's return type is xsd:gYear or something that is not supported in

I have some problem with application I am writing.
I have filter chain (classes implement interface Filter from
javax.servlet).
My problem is about handling streams from request and response.

I dont have an ldap server, tested this at work without success - but I
may in the wrong server something - can you tell me if this code alone
is enough to purely authenticate against an LDAP server?  Do I need
other key properties - I tried port 389 without success - I get a timed

I have java server process that I need to run as daemon in Linux 2.6.18
I need it to start when system boots up. I think I need to place the
start script in /etc/init/.
Can you share your script If you have done something like this?

I think this should be a pretty simple question, but I can't figure out
how to do it...
I have written a class in $WHATEVER/Scripts, and I want to use it in a
program that I am writting in $WHATEVER/Control. Since it looks like I

Summary of what I'm trying to do:
**I want to use JIMI to do some image manipulation. Specifically, I want
to write an applet that uses JIMI to load and display an image. Then I
want to track mouse movement so that when the user clicks the mouse, a

Hi, All:
I am using Java Server Faces 1.1 with Java 5 and JDeveloper 10.1.3.  I
had a JSF page that posted its submit correctly *until* I added a
valueChangeListener for a select box.  Now my form does not submit.

While I realize perhaps comp.lang.java.security is a more appropriate
ng for my question, I think perhaps it isn't entirely inappropriate for
this one, so here I go. (I have posted on this in
comp.lang.java.security but it appeared that it wasn't so popular a ng

I'd like to hear the experience of others with object serialization at
high input rates.  I implemented Object serialization between a server
and client.  It works great, but I'm concerned that serialization
consumes a lot of cpu at high rates. While we load test, I'm thinking

Regarding design patterns in J2EE, I have come across the terms "value
objects" and "data transfer objects".  Is there a distinction between
the two or do both terms refer to the same thing?
Thanks, - Dave

I used to be a .net programmer for a few years, and am have done web
services in .net.... (using IIS, of course)
And i moved onto Java side recently - and am pretty new to tomcat /
axis..etc..

I are planning to implement our J2EE solution to our customer
and have to recommend my customer the hardware spec and
cost for the following servers. We are expecting about 1000 simultenious
and our system is similar to document management system.