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by: Lem |
last post by:
I get the error
Exception in thread "main" java.lang.NoClassDefFoundError
when I type java app2 in the command prompt. I've tried moving to the jre
directory and typed java c:\app2\app2, but it gives me the same exception.
What could be the problem?
Thanks in advance,
Lem
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by: TheLetti |
last post by:
Hy!
I've just downloaded the latest Java 2 SDK (j2sdk1.4.2_01).
For my surprise in this version the servlet-classes are not integrated
(e.g. the class javax.servlet).
So I found all the servlet-classes I needed on the
java.sun.com-Homepage and downloaded the javax.servlet-Package.
(Maybe this file-description may help you understanding my problem:
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by: RobertMaas |
last post by:
After many years of using LISP, I'm taking a class in Java and finding
the two roughly comparable in some ways and very different in other
ways. Each has a decent size library of useful utilities as a standard
portable part of the core language, the LISP package, and the java.lang
package, respectively. Both have big integers, although only LISP has
rationals as far as I can tell. Because CL supports keyword arguments,
it has a wider range...
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by: Abdelhalim MIMOUNI |
last post by:
hi, i'm new to java, and using sun last JDK, and i'm trying to understand
how work this feature when we want to compile at command line ? i'm trying
to set the classpath to the directory of the package but still always not
working!
thank's.
--
AbdelHalim MIMOUNI
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by: dashprasannajit |
last post by:
package djvusearching;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import org.apache.lucene.analysis.cjk.CJKAnalyzer;
//import org.apache.lucene.analysis.standard.StandardAnalyz er;
import org.apache.lucene.queryParser.ParseException;
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by: Jobs |
last post by:
Download the JAVA , .NET and SQL Server interview with answers
Download the JAVA , .NET and SQL Server interview sheet and rate
yourself. This will help you judge yourself are you really worth of
attending interviews. If you own a company best way to judge if the
candidate is worth of it.
http://www.questpond.com/InterviewRatingSheet.zip
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by: oll3i |
last post by:
i need to write publisher subscriber application on openjms and use db4o but i dont know how do i add the references to db4o when i compile the app with javac ?
i added db4o-6.1-java5.jar to my classpath and it doesnt work
i get
D:\SYSTEM~2>javac Client.java
Client.java:7: package com.db4o does not exist
import com.db4o.Db4o;
^
Client.java:8: package com.db4o does not exist
import com.db4o.ObjectContainer;
...
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by: r035198x |
last post by:
Setting up.
Getting started
To get started with java, one must download and install a version of Sun's JDK (Java Development Kit).
The newest release at the time of writting this article is JDK 6 downloadable from
http://java.sun.com/javase/downloads/index.jsp.
I will be using JDK 5(update 8)
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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