How to load .class files from an .jar that are in an package

Asked Aug 03 '14 at 09:20

Active Aug 03 '14 at 09:20

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I need to load the Client.class using an ClassLoader .

Packaging Structure

When I use this code:

 ClassLoader clientClassLoader = new URLClassLoader(
                new URL[] { new File("client.jar").toURL() });
        Class<?> clientClass = clientClassLoader.loadClass("pkhonor.Client");

I'm getting java.lang.ClassNotFoundException: /pkhonor/Client. How should i Fix this problem?

asked Aug 03 '14 at 09:20

Piet Jetse

1

Can check that File("client.jar") exists? – Alexey Gavrilov Aug 03 '14 at 09:22
Is the URL correct for the jar file? – Thorbjørn Ravn Andersen Aug 03 '14 at 09:22
Make sure that the file exists – mkazma Aug 03 '14 at 09:23
The issue is definitely how you're instantiating the classloader. As others have said, check the path of your client.jar file: it doesn't look right to me. – Ben Aug 03 '14 at 09:25
The jar file is null , thanks for clearing that up. – Piet Jetse Aug 03 '14 at 09:30

How to load .class files from an .jar that are in an package

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