all groups > vj# > january 2005
Creating Visual J# Projects
Posted by Canadian Bacon at 1/30/2005 5:19:02 PM
Hi
I'm just starting using J#. I'm having trouble creating a new Project. I
get and error message after attempting to create a new project. It says:
"Project xxx could not be opened because the Microsoft Visual J# .NET
compiler could not be created.
Loading the .vjsprojdata file failed o... more >>
Paint a graph
Posted by Chris Jones at 1/29/2005 9:25:01 AM
can anybody give me any hint on where to find anything on painting a graph in
J#
i have no idea where to start ive searched all through the msdn and google,
i just cant find anything productive.
so
i have a string with a function, say sin(x) for example, how can i draw that
into say a panel... more >>
Custom Attributes in J#
Posted by Avid J# Programmer at 1/28/2005 1:05:03 PM
Is it possible to define customer attributes in a J# application? I've seen
it done in C#, but i tried it in J# and it wouldn't work. I tried the
following code:
/** @attribute System.AttributeUsage (System.AttributeTargets.Assembly) */
public class BuildLocationAttribute extends Attribute
... more >>
Using reflection to invoke a Method
Posted by Andy Wu at 1/24/2005 6:29:02 AM
Hi,
I'm having trouble running the following example with J#. The call to
Method.invoke() results in an IllegalArgumentException which as far as I can
is wrong. Does anyone know how I can get around this? Where can I report this
as a bug?
import java.lang.reflect.*;
public class Strin... more >>
Server Error in '/' Application. .....resource cannot be found
Posted by geetha k via .NET 247 at 1/23/2005 9:36:16 AM
(Type your message here)
--------------------------------
From: geetha k
There is a problem that occurs on the site when i try to access it says
Server Error in '/' Application.
--------------------------------------------------------------------------------
The resource cannot be fou... more >>
Convert jpg to bmp
Posted by Sushovan at 1/23/2005 6:55:01 AM
I am trying to make a wallpaper changer for my computer using vjsharp. I have
done it , but it accepts only bmp files. I need to figure out a way to
convert jpg files to bmp so that I can make the program convert it and use it
as a wallpaper. Is there a standard library function to do so?
A c... more >>
AssemblyInfo.jsl
Posted by Avid J# Programmer at 1/15/2005 9:31:01 PM
I love this feature of VS.NET, it creates a neat extra tab in the exe's
properties which shows extra information, like the people who created the
program, versioning and such.
Is there a way to enable/disable the feature though? I'm having trouble with
this because it works only for some of... more >>
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System.Drawing.Bitmap to java.awt.Image?
Posted by alex at 1/9/2005 7:17:02 PM
I'm loading a .gif image from an assembly via ResourceManager.getObject,
which returns System.Drawing.Bitmap. But I want to use it as the image on a
JButton. Does anyone have a J# example that converts System.Drawing.Bitmap
to java.awt.Image, in memory? (I know I could write the .gif to a fi... more >>
J# support for java 1.3?
Posted by David Thielen at 1/7/2005 5:34:35 PM
Hi;
Is there any way to compile java code that uses the java 1.3 runtime
environment?
If it can't use the VJ# runtime, can I use the GNU classpath runtime
instead and turn off the VJ# runtime so I don't get conflicts on both
implementing all of the same classes?
thanks - dave
... more >>
icons in menus
Posted by Alexey Tarasevich at 1/6/2005 12:08:16 PM
Dear Gentlemen,
How to make menus with icons in J# Browser controls (e.i. using java.awt
classes)?
Best Regards,
Alexey Tarasevich
... more >>
J# Installed, but not Operating Correctly
Posted by David Anton at 1/6/2005 12:07:02 PM
I've just installed J# (2003), but there are some serious issues:
Right off the bat, I get "Library not registered" after opening a new
Windows application.
Secondly, when attempting to add a form, I get "Could not run the
'c:...<path>...VJSharpAddWinFormWiz.vsz' wizard".
I assumed that... more >>
InetAddress.equals() Anomoly?
Posted by Pete Loveall at 1/6/2005 9:56:08 AM
Can someone (at Microsoft) tell me how the J# implementation of
InetAddress.equals(Object) works (Java version of equals)? Does it do a
byte wise comparison of the address as stated in the Java API (and as it
does in the Windows JVM) or does it do a simple toString() comparison?
I have a s... more >>
How to print a J# dataset?
Posted by phodge at 1/6/2005 12:07:02 AM
I have no idea how to get into a dataset. I'd like to print each piece of
data, but can't find the language to iterate through it.... more >>
bug in java.util.LinkedList
Posted by HB at 1/5/2005 3:35:05 AM
I think there is a bug in the J# implementation of java.util.LinkedList:
package Test;
import java.util.*;
public class Class1
{
public static void main(String[] args)
{
LinkedList queue = new LinkedList();
queue.addLast("a");
queue.addLast("b");
queue.addLast("c");
... more >>
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