Installation problem

Magic Number Error! Because My computer hard space is not enough, I met error Magic Number. Now It’s enough big space, still pop up same error.

Can you help me?

And I want to know how to use two other version such as no_install version and XXXXX.jar.

Take care.

Firstly, you must download the appropriate version of VP-UML for your operating system.

The no_install means that you do not need to install anything - just unzip the file and run the program.

The xxxxx.jar file is run by issuing a java -jar xxxxx.jar
Which will run the installer. Once installing it, you can use it.

Hope that helps.



If you found problem installing VP-UML using the installer, just download the “no install” file. This file is actually an archive (zip) file that compressed all the program files needed to run VP-UML. So you can just download the “no install” file, decompress it to your computer, go to the extracted directory and execute the appropriate execution script to start VP-UML.

Hope this helps,


What’s wrong with it?
Help me…

F:\visualparadigmUML>java -jar vpumlce_20030915.jar
Exception in thread “main” error in opening zip file

    at Method)
    at<init>(Unknown Source)
    at java.util.jar.JarFile.<init>(Unknown Source)
    at java.util.jar.JarFile.<init>(Unknown Source)


There’s no executable file!!. Only dll files, html file, and jre directory.

Firstly, check if the archive (vpumlce_20030915.jar) is 75,712KB or 73.9MB.
If it is not, the download is not yet completed.

I have just downloaded vpumlce_20030915.jar and it works fine.