有谁知道如何解决这个问题？
我尝试了许多事情,但没有一个工作.
我尝试了许多事情,但没有一个工作.
当我点击更多的细节我得到这个：
at sun.security.provider.JavaKeyStore.engineLoad(Unknown Source) atsun.security.provider.JavaKeyStore$JKS.engineLoad(Unknown Source) at java.security.KeyStore.load(Unknown Source) at com.sun.deploy.security.RootCertStore$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at com.sun.deploy.security.RootCertStore.loadCertStore(Unknown Source) at com.sun.deploy.security.RootCertStore.load(Unknown Source) at com.sun.deploy.security.RootCertStore.load(Unknown Source) at com.sun.deploy.security.ImmutableCertStore.load(Unknown Source) at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source) at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source) at sun.plugin.security.PluginClassLoader.getPermissions(Unknown Source) at java.security.SecureClassLoader.getProtectionDomain(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at sun.applet.AppletClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.applet.AppletClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.applet.AppletClassLoader.loadCode(Unknown Source) at sun.applet.AppletPanel.createApplet(Unknown Source) at sun.plugin.AppletViewer.createApplet(Unknown Source) at sun.applet.AppletPanel.runLoader(Unknown Source) at sun.applet.AppletPanel.run(Unknown Source) at java.lang.Thread.run(Unknown Source)
