Solved

Unable to run java program

Posted on 2007-03-22
5
223 Views
Last Modified: 2013-11-23
Hi,

My lecturer has given us a sample java program which consists of three java files.
1) Create.java
2) Record.java
3) Enrol.java

As instructed by her, we have to do the following steps:
Compile Record.java
Compile Create.java
Run Create.java
Run Entrol.java

However, I encountered errors when running Enrol.java. Can someone please help? I would very much like to seek help from her but as my course is a part-time basis, the earliest date i can see her is next week.

Please advise. The sample files are found at http://test.swenlee.com/java.html
0
Comment
Question by:dandeliondream
5 Comments
 

Expert Comment

by:anarancio
ID: 18777801
Could you paste the exception that are you getting?
0
 
LVL 12

Expert Comment

by:Gibu George
ID: 18777825
Is it giving NoClassDefFound?, then set the classpath to ccurrent directory

java -cp . Create
java -cp . Enrol
0
 
LVL 9

Accepted Solution

by:
arioh earned 250 total points
ID: 18777839
i suppose, the instructions must be:
Compile Record.java
Compile Create.java
!  Compile Enrol.java
Run Create.java
Run Enrol.java
0
 
LVL 12

Expert Comment

by:keyurkarnik
ID: 18777948
This is what you need to do :

Copy all the java files and put them in a single directory (leave thenm if they already are)

Open command prompt and go to the directory - at the prompt, do this

javac *.java

---This will result in all the class files being generated

--Now to run Create

java -classpath . Create


-- To run Enrol

java -classpath . Enrol



See the '.' in the command - its for setting the classpath to current directory so that java knows where to pick up the class files from.
0
 
LVL 3

Author Comment

by:dandeliondream
ID: 18778016
Thanks arioh for your comments. It works now!
0

Featured Post

Free Tool: Subnet Calculator

The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
servlet filter example 37 71
expectj telnet failing 5 45
ejb example issues 3 25
How to determine if a string is a valid SHA value 7 35
Having just graduated from college and entered the workforce, I don’t find myself always using the tools and programs I grew accustomed to over the past four years. However, there is one program I continually find myself reverting back to…R.   So …
The purpose of this article is to demonstrate how we can use conditional statements using Python.
The viewer will be introduced to the member functions push_back and pop_back of the vector class. The video will teach the difference between the two as well as how to use each one along with its functionality.
This video will show you how to get GIT to work in Eclipse.   It will walk you through how to install the EGit plugin in eclipse and how to checkout an existing repository.

856 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question