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unknown protocol: socket
java.net.MalformedURLException: unknown protocol: socket	at java.net.URL.(URL.java:574)	at java.net.URL.(URL.java:464)	at java.net.URL.(URL.java:413)	at java.net.URI.toURL(URI.java:1081)	at com.sun.deploy.net.proxy.DeployProxySelector.connectFailed(DeployProxySelector.java:204)	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:450)	at java.net.Socket.connect(Socket.java:525)	at sun.net.NetworkClient.doConnect(NetworkClient.java:161)	at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)	at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)	at sun.net.www.http.HttpClient.(HttpClient.java:233)	at sun.net.www.http.HttpClient.New(HttpClient.java:306)	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:867)	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:815)	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:726)	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1049)	at sun.plugin.PluginURLJarFileCallBack.downloadJAR(PluginURLJarFileCallBack.java:74)	at sun.plugin.PluginURLJarFileCallBack.access$000(PluginURLJarFileCallBack.java:48)	at sun.plugin.PluginURLJarFileCallBack$2.run(PluginURLJarFileCallBack.java:134)	at java.security.AccessController.doPrivileged(Native Method)	at sun.plugin.PluginURLJarFileCallBack.retrieve(PluginURLJarFileCallBack.java:120)	at sun.net.www.protocol.jar.URLJarFile.retrieve(URLJarFile.java:186)	at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:50)	at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:68)	at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:104)	at sun.plugin.net.protocol.jar.CachedJarURLConnection.connect(CachedJarURLConnection.java:191)	at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFileInternal(CachedJarURLConnection.java:145)	at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(CachedJarURLConnection.java:91)	at sun.misc.URLClassPath$JarLoader.getJarFile(URLClassPath.java:647)	at sun.misc.URLClassPath$JarLoader.access$600(URLClassPath.java:538)	at sun.misc.URLClassPath$JarLoader$1.run(URLClassPath.java:605)	at java.security.AccessController.doPrivileged(Native Method)	at sun.misc.URLClassPath$JarLoader.ensureOpen(URLClassPath.java:597)	at sun.misc.URLClassPath$JarLoader.(URLClassPath.java:559)	at sun.misc.URLClassPath$3.run(URLClassPath.java:331)	at java.security.AccessController.doPrivileged(Native Method)	at sun.misc.URLClassPath.getLoader(URLClassPath.java:320)	at sun.misc.URLClassPath.getLoader(URLClassPath.java:297)	at sun.misc.URLClassPath.getResource(URLClassPath.java:167)	at java.net.URLClassLoader$1.run(URLClassLoader.java:192)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)	at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:171)	at java.lang.ClassLoader.loadClass(ClassLoader.java:319)	at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:143)	at java.lang.ClassLoader.loadClass(ClassLoader.java:254)	at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:682)	at sun.applet.AppletPanel.createApplet(AppletPanel.java:785)	at sun.plugin.AppletViewer.createApplet(AppletViewer.java:2369)	at jep.AppletFramePanel.createApplet(Unknown Source)	at sun.applet.AppletPanel.runLoader(AppletPanel.java:714)	at sun.applet.AppletPanel.run(AppletPanel.java:368)	at jep.AppletFramePanel.run(Unknown Source)	at java.lang.Thread.run(Thread.java:637)