Is there a way to set the classpath from within a mathod?
The program I'm developing needs a *.jar file (HSQLDB). I don't want to
put it in the lib/ext directory nor I want to specify extra classpath
directories launching my program.

I was wondering, is this the place I can request assistance with some
features in NetBeans?
I am trying to design a GUI, Im *almost* done, but cant find the parameter
for setting a JFrame's initial start-up size.

with iexplorer class not found exception
with the appletviewer, the applet from Java2 Hortsmann is started but the
image[ http://www.jeanpierredaviau.com/globe.gif     ], is not shown.
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Hey all I got a problem with the following code, somehow i got in an
endless Loop when i enter the "polyList2.addPoly( newPolygon )" area
so basically the error is in the Poly class I believe?
But why is polyList1.addPoly( newPolygon ) working correctly??! I did some

Is their a mechanism to determine what the start date / time and
end date / time of Daylight Savings Time is for a given TimeZone
if the time zone supports Daylights Savings ?
Thanks

Hi, im trying to write a program that uses threads to search through
an array of random numbers and then returns the total times that a
specified target number occurs. The set up is that the user inputs the
size of the array, the number of processors that they wish to simulate

Hello, i must check if the double i get has an exponent E, for instance
2.779789878 E7, how can i test it and get rid of it?
Thanks

I am writing a j2me location based application that reads GPS data
from a serial connection (it is MIDP2.0 app).
I ran into the following problem:
I am using a CommConnection connection type to open input stream to a

Hello, all !!!
I have HTML page with radio buttons.
And there is an applet on this page.
How can applet find out, radio selection ?

Dove posso trovare un buon tutorial per JSP per chi, come me, sa solo
qualche base di java e nulla più?
Grazie.

Hello, i got a problem dealing with a vector, i create a vector in which i
put tables of objects
(x, y et z) of "param" type (two attributes t and cst), i calculate the
values of this table in  calculEquationDroite(...), but when i want to get

Am posting here as suggested by other java group
continuing a long standing problem of mine(cutdown version code below) - I
am getting a compiler error which tells me that:
MyShape should be declared abstract; it does not define getbounds2D() in

I would must create a web pages where an user, with a mobile
device(like cellular phone, pda), can select multimedia conten. This
content have to be downloaded on the mobile device.
How can I realise this thing?

can anyone help. I build two clocks(analog and digital) using AWT components
and I didn't have a single propblem. My nightmare begun when I swicthed all
my the GU components to SWING. The drawing takes time to appear and
component such as JButtons and JradioButtons do not appear ...

I am receiving the following exception:
java.lang.NegativeArraySizeException
       at java.lang.reflect.Method.copy(Method.java:368)
       at java.lang.reflect.Constructor.getParameterTypes(Constructor.java:122)