java - Why is my classloader throwing ClassNotFoundException? -


i have abc.jar , i'm loading class using reflection. i'm getting classnotfoundexception. code below:

file file1 = new file(applicationcontext.getpath()+"lib/abc.jar");             class noparams[] = {};             url url = file1.touri().tourl();             url[] urls = new url[]{url};             @suppresswarnings("resource")             classloader cl = new urlclassloader(urls);             cls = cl.loadclass("com.abcd.feat.udf.mobileudf");             constructor<?> c = cls.getconstructor();             mobileudfactions = c.newinstance();

i have verified jar present in applicationcontext.getpath()/lib folder.

contents of jar appropriate. contains classes in package com/abcd/feat/udf.

please me realize mistake. i'm getting below exception.

java.lang.classnotfoundexception: com.abcd.feat.udf.mobileudf         @ java.net.urlclassloader$1.run(unknown source)         @ java.net.urlclassloader$1.run(unknown source)         @ java.security.accesscontroller.doprivileged(native method)         @ java.net.urlclassloader.findclass(unknown source)         @ java.lang.classloader.loadclass(unknown source)         @ java.lang.classloader.loadclass(unknown source)         @ com.abcd.feat.core.testscriptexecutor.<init>(testscriptexecutor.java:85)


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