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Asked: 2026-05-14T03:03:43+00:00

In my program I generate classes dynamically but when I try: String[] args =

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In my program I generate classes dynamically but when I try:

String[] args = {"-d","D:\\path\\build\\classes","-s","D:\\path\\src","http://services.aonaware.com/DictService/DictService.asmx?WSDL"};
WsImport.doMain(args);
URL url = new URL("file:D:/path/build/classes/com/aonaware/services/webservices/");
URLClassLoader urlClassLoader = new URLClassLoader(new URL[]{url});
Class service = Class.forName("com.MyClass",true,urlClassLoader );

I recieve java.lang.ClassNotFoundException

If I run one more time the program (in Eclipse), then it is working. Actually I only have to refresh the project in Eclipse and then its working

Does anybody see the problem

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1 Answer

  1. Editorial Team

    Sounds like a classpath issue. Make sure that the class in question (or the jar containing it) is compiled and is in the classpath.

    What exactly do you mean by “generating classes dynamically”? If you generate the java source file for a class, it needs to be compiled first into a class file, before the classloader can pick it up. Maybe Eclipse does that in the second round, that’s why it is working then.

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