Games : My minecraft just stay loading?

[19:06:09 INFO]: Minecraft Launcher 1.6.11 (through bootstrap 5) started on windows... [19:06:09 INFO]: Current time is Feb 20, 2015 7:06:09 PM [19:06:09 INFO]: System.getProperty('os.name') == 'Windows 7' [19:06:09 INFO]: System.getProperty('os.version') == '6.1' [19:06:09 INFO]: System.getProperty('os.arch') == 'x86' [19:06:09 INFO]: System.getProperty('java.version') == '1.8.0_31' [19:06:09 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation' [19:06:09 INFO]: System.getProperty('sun.arch.data.model') == '32' [19:06:09 INFO]: proxy == DIRECT [19:06:10 INFO]: JFX is already initialized [19:06:12 INFO]: Refreshing local version list... [19:06:12 INFO]: Refreshing remote version list... [19:06:12 ERROR]: Unexpected exception refreshing version list java.lang.NoClassDefFoundError: Could not initialize class javax.crypto.JceSecurityManager at javax.crypto.Cipher.getConfiguredPermission(Cipher.java:2543) ~[?:1.8.0_25] at javax.crypto.Cipher.getMaxAllowedKeyLength(Cipher.java:2567) ~[?:1.8.0_25] at sun.security.ssl.CipherSuite$BulkCipher.isAvailable(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.CipherSuite$BulkCipher.isAvailable(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.CipherSuite.isAvailable(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.SSLContextImpl.getApplicableCipherSuiteList(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.SSLContextImpl.getDefaultCipherSuiteList(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.SSLSocketImpl.init(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.SSLSocketImpl.(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.SSLSocketFactoryImpl.createSocket(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.HttpsClient.createSocket(Unknown Source) ~[?:1.8.0_31] at sun.net.NetworkClient.doConnect(Unknown Source) ~[?:1.8.0_31] at sun.net.www.http.HttpClient.openServer(Unknown Source) ~[?:1.8.0_31] at sun.net.www.http.HttpClient.openServer(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.HttpsClient.(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.HttpsClient.New(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source) ~[?:1.8.0_31] at com.mojang.launcher.Http.performGet(Http.java:54) ~[launcher.jar:1.6.11] at net.minecraft.launcher.updater.RemoteVersionList.getContent(RemoteVersionList.java:27) ~[launcher.jar:1.6.11] at net.minecraft.launcher.updater.VersionList.refreshVersions(VersionList.java:85) ~[launcher.jar:1.6.11] at net.minecraft.launcher.updater.MinecraftVersionManager.refreshVersions(MinecraftVersionManager.java:60) ~[launcher.jar:1.6.11] at net.minecraft.launcher.Launcher$2.run(Launcher.java:132) [launcher.jar:1.6.11] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_31] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_31] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_31] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_31] at java.lang.Thread.run(Unknown Source) [?:1.8.0_31] [19:06:13 INFO]: Loaded 1 profile(s); selected 'Baconzitos' [19:06:13 INFO]: Refreshing auth... [19:06:13 INFO]: Logging in with access token [19:06:13 ERROR]: Unhandled exception in executor com.mojang.launcher.updater.ExceptionalThreadPoolExecutor$ExceptionalFutureTask@1e20ea4 java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: Could not initialize class javax.crypto.JceSecurityManager at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_31] at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_31] at com.mojang.launcher.updater.ExceptionalThreadPoolExecutor$ExceptionalFutureTask.done(ExceptionalThreadPoolExecutor.java:58) [launcher.jar:1.6.11] at java.util.concurrent.FutureTask.finishCompletion(Unknown Source) [?:1.8.0_31] at java.util.concurrent.FutureTask.setException(Unknown Source) [?:1.8.0_31] at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_31] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_31] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_31] at java.lang.Thread.run(Unknown Source) [?:1.8.0_31] Caused by: java.lang.NoClassDefFoundError: Could not initialize class javax.crypto.JceSecurityManager at javax.crypto.Cipher.getConfiguredPermission(Cipher.java:2543) ~[?:1.8.0_25] at javax.crypto.Cipher.getMaxAllowedKeyLength(Cipher.java:2567) ~[?:1.8.0_25] at sun.security.ssl.CipherSuite$BulkCipher.isAvailable(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.CipherSuite$BulkCipher.isAvailable(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.CipherSuite.isAvailable(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.SSLContextImpl.getApplicableCipherSuiteList(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.SSLContextImpl.getDefaultCipherSuiteList(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.SSLSocketImpl.init(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.SSLSocketImpl.(Unknown Source) ~[?:1.8.0_31] at sun.security.ssl.SSLSocketFactoryImpl.createSocket(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.HttpsClient.createSocket(Unknown Source) ~[?:1.8.0_31] at sun.net.NetworkClient.doConnect(Unknown Source) ~[?:1.8.0_31] at sun.net.www.http.HttpClient.openServer(Unknown Source) ~[?:1.8.0_31] at sun.net.www.http.HttpClient.openServer(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.HttpsClient.(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.HttpsClient.New(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(Unknown Source) ~[?:1.8.0_31] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(Unknown Source) ~[?:1.8.0_31] at com.mojang.authlib.HttpAuthenticationService.performPostRequest(HttpAuthenticationService.java:73) ~[launcher.jar:1.6.11] at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:54) ~[launcher.jar:1.6.11] at com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication.checkTokenValidity(YggdrasilUserAuthentication.java:162) ~[launcher.jar:1.6.11] at com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication.logInWithToken(YggdrasilUserAuthentication.java:125) ~[launcher.jar:1.6.11] at com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication.logIn(YggdrasilUserAuthentication.java:55) ~[launcher.jar:1.6.11] at net.minecraft.launcher.Launcher.ensureLoggedIn(Launcher.java:214) ~[launcher.jar:1.6.11] at net.minecraft.launcher.Launcher$2.run(Launcher.java:168) ~[launcher.jar:1.6.11] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_31] ... 4 more