找不到现有的JUnit类异常

Question

I am trying to run a test from XSDGeneratorTest.java. But I get the following exception:

Class not found com.level3.pcat.xsd.XSDGeneratorTest
java.lang.ClassNotFoundException: com.level3.pcat.xsd.XSDGeneratorTest
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at     org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.loadClass(RemoteTestRunner.java:693)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.loadClasses(RemoteTestRunner.java:429)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

I tried to claen and build the project many a times but still same error! I tried all the options from JUNIT Test class in Eclipse - java.lang.ClassNotFoundException , but none worked for me!

Answer 1

If that happens when you moved your project from one IDE/OS to another, just try to remove the JUnit3 library and add it again. Sometimes that fails when you bring your proyect from outside. I was stuck getting the same error until I did that.