Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes
at sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:219)
at sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:174)
at java.util.jar.JarVerifier.processEntry(JarVerifier.java:288)
at java.util.jar.JarVerifier.update(JarVerifier.java:199)
at java.util.jar.JarFile.initializeVerifier(JarFile.java:327)
at java.util.jar.JarFile.getInputStream(JarFile.java:395)
at sun.misc.URLClassPath$JarLoader$2.getInputStream(URLClassPath.java:708)
at sun.misc.Resource.cachedInputStream(Resource.java:61)
at sun.misc.Resource.getByteBuffer(Resource.java:144)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:256)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)