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    Expert tip

    This bug happens from SDK 8 b117 to SDK 8 b122, try updating to 122 or further to fix it.

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java.lang.IllegalArgumentException: white space not allowed	at java.net.URLPermission.normalizeHeaders(URLPermission.java:401)	at java.net.URLPermission.init(URLPermission.java:189)	at java.net.URLPermission.(URLPermission.java:166)	at sun.net.www.protocol.http.HttpURLConnection.URLtoSocketPermission(HttpURLConnection.java:1031)	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1424)	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)	at com.sun.deploy.net.HttpUtils.followRedirects(Unknown Source)	at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)	at com.sun.deploy.net.BasicHttpRequest.doGetRequestEX(Unknown Source)	at com.sun.deploy.cache.ResourceProviderImpl.checkUpdateAvailable(Unknown Source)	at com.sun.deploy.cache.ResourceProviderImpl.isUpdateAvailable(Unknown Source)	at com.sun.deploy.cache.DeployCacheHandler.get(Unknown Source)	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1048)	at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:987)	at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:985)	at java.security.AccessController.doPrivileged(Native Method)	at java.security.AccessController.doPrivileged(AccessController.java:713)	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:984)	at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)	at sun.net.www.protocol.http.HttpURLConnection.followRedirect0(HttpURLConnection.java:2648)	at sun.net.www.protocol.http.HttpURLConnection.access$300(HttpURLConnection.java:90)	at sun.net.www.protocol.http.HttpURLConnection$12.run(HttpURLConnection.java:2565)	at sun.net.www.protocol.http.HttpURLConnection$12.run(HttpURLConnection.java:2563)	at java.security.AccessController.doPrivileged(Native Method)	at java.security.AccessController.doPrivileged(AccessController.java:713)	at sun.net.www.protocol.http.HttpURLConnection.followRedirect(HttpURLConnection.java:2562)	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1768)	at sun.net.www.protocol.http.HttpURLConnection.access$200(HttpURLConnection.java:90)	at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1431)	at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1429)	at java.security.AccessController.doPrivileged(Native Method)	at java.security.AccessController.doPrivileged(AccessController.java:713)	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1428)	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)	at sun.plugin.PluginURLJarFileCallBack.downloadJAR(Unknown Source)	at sun.plugin.PluginURLJarFileCallBack.access$000(Unknown Source)	at sun.plugin.PluginURLJarFileCallBack$1.run(Unknown Source)	at java.security.AccessController.doPrivileged(Native Method)	at sun.plugin.PluginURLJarFileCallBack.retrieve(Unknown Source)	at sun.net.www.protocol.jar.URLJarFile.retrieve(URLJarFile.java:205)	at sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:71)	at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:99)	at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:122)	at sun.plugin.net.protocol.jar.CachedJarURLConnection.connect(Unknown Source)	at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFileInternal(Unknown Source)	at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(Unknown Source)	at com.sun.deploy.security.DeployURLClassPath$JarLoader.getJarFile(Unknown Source)	at com.sun.deploy.security.DeployURLClassPath$JarLoader.access$1000(Unknown Source)	at com.sun.deploy.security.DeployURLClassPath$JarLoader$1.run(Unknown Source)	at java.security.AccessController.doPrivileged(Native Method)	at com.sun.deploy.security.DeployURLClassPath$JarLoader.ensureOpen(Unknown Source)	at com.sun.deploy.security.DeployURLClassPath$JarLoader.(Unknown Source)	at com.sun.deploy.security.DeployURLClassPath$3.run(Unknown Source)	at java.security.AccessController.doPrivileged(Native Method)	at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source)	at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source)	at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source)	at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)	at java.security.AccessController.doPrivileged(Native Method)	at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)	at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)	at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)	at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)	at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)	at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)	at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)	at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)	at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)	at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)	at java.lang.Thread.run(Thread.java:744)