Dear Group
I would appreciate any assistance with this problem
I'm trying to compile and run this on WINnt
import org.apache.log4j.Logger;

As a newbie I have built a simple java applet and named it "myfile.htm"
IE opens and runs the applet  just fine
From the cmd line >  myfile.htm opens IE and runs the applet
However from the cmd line > appletviewer myfile.htm  does not work

       Using a servlet, I'm trying to construct a form that displays a
list of items in a database, and gives the user three options to perform:
View, Edit, or Delete. I would like it to appear such that there is a
checkbox next to each item, and the user could then check that box ...

I hope my terminology is up to scratch. I want to instantiate an object objX
of class X in my main method. Then I want to instantiate an object newObj of
class NewObj in my main method. After this I want both my main method and
methods in newObj to have access to the same objX so ...

We have upgraded our desktops (win2K and WinXP) to JRE 1.4.2_06 and
are running a java applet in an HTTPS web app.  We get the exception
error listed below. We do not get this error when running HTTP, nor do
we get it when we step back to JRE 1.3.13 or remove Sun Java all

I'm playing a bit, trying out stuff and I want to keep things simple, so I
want everything in one .java (and one .class) file. So I'm trying out the
code below, but I can't get it to compile. I've tried changing "public" to
"private" and also s/public// - this gives the best ...

I have written a Java application.  After compiling, in order to
launch it, I need to go into DOS, and execute it using the "java"
command.
I would like to launch the app using a ".exe" file.  I have written a

Hello, there!
I hope, someone can help me with my problem:
We have developed a CRM system (Apache+Tomcat+Struts+M$-SQL) which
does provide reports. These reports are integrated as SQL-Statements

I'm trying to use a TreeMap to maintain an ordered set of (self
constructed) objects.
The key is a Float and the value object is some object i need to get my
hand on when i do tm.get(key).

What is the difference between java built in classes such as java.util.*
and ADT implementations.   Why would you ever need to implement
something that is already written for you?
k

I seem to have trouble with my imports... Might be the CLASSPATH
variable that is wrong. First, let me show you my code:
There are 3 files...
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Hello all, I have this app, which some of you who have helped me with it
in the recent past may remember..  it's a stand-alone.. (.java that I
compile and run in DOS shell..) it's purely a learning exercise..  it's
an app that displays a string and user inputs parts of the string ...

I'm getting this odd exception that I've never seen before. Can
someone help me understand it so I can track it down? What does
"Caused by" mean here?
java.lang.ExceptionInInitializerError

My professor isn't great at explaining assignments and is going too fast.
How do I create a java program that will print pythagorean triples of a
number I have to type in.
For example... I need to print: "Enter an integer"

What is the best way to remove all non-alphabetic characters (e.g. symbols,
spaces etc.) from a String?
My original plan was to loop round the chars in the String and add them to
an array if the value of the chars are alphabetic (i.e. >=65 and <=122).