Problem with running java program

Hey again!
I missed out some information in last posting.. here is the full description
I have just installed 1.5.0_06 and have set paths and what otherwise is necessary to run the java programs. I was testing the install and run a standard HelloWorld.java program
I got the following error:
Exception in thread main java.lang.NoClassDefFoundError: HelloWorld
what is wrong...
Here is the entire HelloWorld.java
public class HelloWorld
public HelloWorld()
System.out.println("Hello World");
public static void main(String[] args)
HelloWorld hw = new HelloWorld();
I have checked that the path is correct too..
Hopefully someone can help me!
Anders

Your Path is set, probably the problem is classpath.
Change the cmd/command prompt to the directory that contains your HelloWorld.class file, verifying that it exists. If it does, issue this command from that directory:
java -cp . HelloWorld
Important: include the period and surrounding spaces
If that works, you can learn about setting and using the classpath here:
http://java.sun.com/j2se/1.5.0/docs/tooldocs/index.html#general
By the way, just add a reply to your original post with the additional information, rather than creating another post. That eliminates duplication of replies.

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                 argument34 IN varchar2 default CHR(0),
                 argument35 IN varchar2 default CHR(0),
                 argument36 IN varchar2 default CHR(0),
                 argument37 IN varchar2 default CHR(0),
                 argument38 IN varchar2 default CHR(0),
                 argument39 IN varchar2 default CHR(0),
                 argument40 IN varchar2 default CHR(0),
                 argument41 IN varchar2 default CHR(0),
                 argument42 IN varchar2 default CHR(0),
                 argument43 IN varchar2 default CHR(0),
                 argument44 IN varchar2 default CHR(0),
                 argument45 IN varchar2 default CHR(0),
                 argument46 IN varchar2 default CHR(0),
                 argument47 IN varchar2 default CHR(0),
                 argument48 IN varchar2 default CHR(0),
                 argument49 IN varchar2 default CHR(0),
                 argument50 IN varchar2 default CHR(0),
                 argument51 IN varchar2 default CHR(0),
                 argument52 IN varchar2 default CHR(0),
                 argument53 IN varchar2 default CHR(0),
                 argument54 IN varchar2 default CHR(0),
                 argument55 IN varchar2 default CHR(0),
                 argument56 IN varchar2 default CHR(0),
                 argument57 IN varchar2 default CHR(0),
                 argument58 IN varchar2 default CHR(0),
                 argument59 IN varchar2 default CHR(0),
                 argument60 IN varchar2 default CHR(0),
                 argument61 IN varchar2 default CHR(0),
                 argument62 IN varchar2 default CHR(0),
                 argument63 IN varchar2 default CHR(0),
                 argument64 IN varchar2 default CHR(0),
                 argument65 IN varchar2 default CHR(0),
                 argument66 IN varchar2 default CHR(0),
                 argument67 IN varchar2 default CHR(0),
                 argument68 IN varchar2 default CHR(0),
                 argument69 IN varchar2 default CHR(0),
                 argument70 IN varchar2 default CHR(0),
                 argument71 IN varchar2 default CHR(0),
                 argument72 IN varchar2 default CHR(0),
                 argument73 IN varchar2 default CHR(0),
                 argument74 IN varchar2 default CHR(0),
                 argument75 IN varchar2 default CHR(0),
                 argument76 IN varchar2 default CHR(0),
                 argument77 IN varchar2 default CHR(0),
                 argument78 IN varchar2 default CHR(0),
                 argument79 IN varchar2 default CHR(0),
                 argument80 IN varchar2 default CHR(0),
                 argument81 IN varchar2 default CHR(0),
                 argument82 IN varchar2 default CHR(0),
                 argument83 IN varchar2 default CHR(0),
                 argument84 IN varchar2 default CHR(0),
                 argument85 IN varchar2 default CHR(0),
                 argument86 IN varchar2 default CHR(0),
                 argument87 IN varchar2 default CHR(0),
                 argument88 IN varchar2 default CHR(0),
                 argument89 IN varchar2 default CHR(0),
                 argument90 IN varchar2 default CHR(0),
                 argument91 IN varchar2 default CHR(0),
                 argument92 IN varchar2 default CHR(0),
                 argument93 IN varchar2 default CHR(0),
                 argument94 IN varchar2 default CHR(0),
                 argument95 IN varchar2 default CHR(0),
                 argument96 IN varchar2 default CHR(0),
                 argument97 IN varchar2 default CHR(0),
                 argument98 IN varchar2 default CHR(0),
                 argument99 IN varchar2 default CHR(0),
                 argument100 IN varchar2 default CHR(0))
                 return number;

Problem with running the midlet class (Error with Installation suite )

hi everyone...
i have problem with running the midlet class(BluetoothChatMIDlet.java)
it keep showing me the same kind of error in the output pane of netbeans...
which is:
Installing suite from: http://127.0.0.1:49296/Chat.jad
[WARN] [rms ] javacall_file_open: wopen failed for: C:\Users\user\javame-sdk\3.0\work\0\appdb\delete_notify.dat
i also did some research on this but due to lack of forum that discussing about this,im end up no where..
from my research i also find out that some of the developer make a changes in class properties..
where they check the SIGN DISTRIBUTION...and also change the ALIAS to UNTRUSTED..after that,click the EXPORT KEY INTO JAVA ME SDK,PLATFORM,EMULATOR...
i did that but also didnt work out..
could any1 teach me how to fix it...
thanx in advance... :)

actually, i do my FYP on bluetooth chatting...
and there will be more than two emulators running at the same time..
one of my frens said that if u want to run more than one emulator u just simply click on run button..
and it will appear on the screen..

How to run java program from website?

Hello
I'd like to know how to run java program from my web page.
I'd like to push some button in this web page so java program that would be on my server
would pop-up. Can it be done automaticaly upon running this web site? (without any buttons - I just enter website and program pops up).
Cheers

I rather thought about RMI. But I could try servlets. So how it would look like?.
I would make http request in browser (enter address) and program would show up in its window?. And I would not have to change anything in my program?. This program would run then on both boxes?. One remotely and one not?.
But I would have to learn some basics, I've never worked with servlets. Could you suggest some good sites about it?. With ready examples so I could tweak them to my purpose.
Message was edited by:
macmacmac

Problem with running java program

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