Signer based Encryption

I had some problem to load Class object with this code:<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Bidder Form</title> <%String contextPath = request.getContextPath();%> <link href="<%=contextPath%>/resources/css/home.css" rel="stylesheet" type="text/css" /> <link href="<%=contextPath%>/resources/css/theme_1.css" rel="stylesheet" type="text/css" /> <script src="<%=contextPath%>/resources/...Read more

class "client"'s signer information does not match signer information of other classes in the same package

I've spent 2 days trying to fix this, can't find a fix for this or atleast a solution: Exception in thread "main" java.lang.SecurityException: class "client"'s signer information does not match signer information of other classes in the same package at java.lang.ClassLoader.checkCerts(Unknown Source) at java.lang.ClassLoader.preDefineClass(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown So...Read more