com.mojang.authlib.exceptions.AuthenticationUnavailableException

Cannot contact authentication server

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  • Stack trace

    • com.mojang.authlib.exceptions.AuthenticationUnavailableException: Cannot contact authentication server at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:69)[launcher.jar:?] at com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication.logInWithToken(YggdrasilUserAuthentication.java:124)[launcher.jar:?] at com.mojang.authlib.yggdrasil.YggdrasilUserAuthentication.logIn(YggdrasilUserAuthentication.java:53)[launcher.jar:?] at net.minecraft.launcher.Launcher.ensureLoggedIn(Launcher.java:203)[launcher.jar:?] at net.minecraft.launcher.ui.bottombar.ProfileSelectionPanel.itemStateChanged(ProfileSelectionPanel.java:127)[launcher.jar:?] at javax.swing.JComboBox.fireItemStateChanged(Unknown Source)[?:1.6.0_45] at javax.swing.JComboBox.selectedItemChanged(Unknown Source)[?:1.6.0_45] at javax.swing.JComboBox.contentsChanged(Unknown Source)[?:1.6.0_45] at javax.swing.AbstractListModel.fireContentsChanged(Unknown Source)[?:1.6.0_45] at javax.swing.DefaultComboBoxModel.setSelectedItem(Unknown Source)[?:1.6.0_45] at javax.swing.JComboBox.setSelectedItem(Unknown Source)[?:1.6.0_45] at javax.swing.JComboBox.setSelectedIndex(Unknown Source)[?:1.6.0_45] at javax.swing.plaf.basic.BasicComboPopup$Handler.mouseReleased(Unknown Source)[?:1.6.0_45] at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)[?:1.6.0_45] at java.awt.Component.processMouseEvent(Unknown Source)[?:1.6.0_45] at javax.swing.JComponent.processMouseEvent(Unknown Source)[?:1.6.0_45] at javax.swing.plaf.basic.BasicComboPopup$1.processMouseEvent(Unknown Source)[?:1.6.0_45] at java.awt.Component.processEvent(Unknown Source)[?:1.6.0_45] at java.awt.Container.processEvent(Unknown Source)[?:1.6.0_45] at java.awt.Component.dispatchEventImpl(Unknown Source)[?:1.6.0_45] at java.awt.Container.dispatchEventImpl(Unknown Source)[?:1.6.0_45] at java.awt.Component.dispatchEvent(Unknown Source)[?:1.6.0_45] at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)[?:1.6.0_45] at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)[?:1.6.0_45] at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)[?:1.6.0_45] at java.awt.Container.dispatchEventImpl(Unknown Source)[?:1.6.0_45] at java.awt.Window.dispatchEventImpl(Unknown Source)[?:1.6.0_45] at java.awt.Component.dispatchEvent(Unknown Source)[?:1.6.0_45] at java.awt.EventQueue.dispatchEventImpl(Unknown Source)[?:1.6.0_45] at java.awt.EventQueue.access$400(Unknown Source)[?:1.6.0_45] at java.awt.EventQueue$2.run(Unknown Source)[?:1.6.0_45] at java.awt.EventQueue$2.run(Unknown Source)[?:1.6.0_45] at java.security.AccessController.doPrivileged(Native Method)[?:1.6.0_45] at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)[?:1.6.0_45] at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)[?:1.6.0_45] at java.awt.EventQueue$3.run(Unknown Source)[?:1.6.0_45] at java.awt.EventQueue$3.run(Unknown Source)[?:1.6.0_45] at java.security.AccessController.doPrivileged(Native Method)[?:1.6.0_45] at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source)[?:1.6.0_45] at java.awt.EventQueue.dispatchEvent(Unknown Source)[?:1.6.0_45] at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)[?:1.6.0_45] at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)[?:1.6.0_45] at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)[?:1.6.0_45] at java.awt.EventDispatchThread.pumpEvents(Unknown Source)[?:1.6.0_45] at java.awt.EventDispatchThread.pumpEvents(Unknown Source)[?:1.6.0_45] at java.awt.EventDispatchThread.run(Unknown Source)[?:1.6.0_45] Caused by: java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method)[?:1.6.0_45] at java.net.SocketInputStream.read(Unknown Source)[?:1.6.0_45] at com.sun.net.ssl.internal.ssl.InputRecord.readFully(Unknown Source)[?:1.6] at com.sun.net.ssl.internal.ssl.InputRecord.read(Unknown Source)[?:1.6] at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)[?:1.6] at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(Unknown Source)[?:1.6] at com.sun.net.ssl.internal.ssl.AppInputStream.read(Unknown Source)[?:1.6] at java.io.BufferedInputStream.fill(Unknown Source)[?:1.6.0_45] at java.io.BufferedInputStream.read1(Unknown Source)[?:1.6.0_45] at java.io.BufferedInputStream.read(Unknown Source)[?:1.6.0_45] at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)[?:1.6.0_45] at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)[?:1.6.0_45] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)[?:1.6.0_45] at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)[?:1.6] at com.mojang.authlib.HttpAuthenticationService.performPostRequest(HttpAuthenticationService.java:83)[launcher.jar:?] at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:52)[launcher.jar:?] ... 45 more

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