no internet connection on pc with direct internet connection (without proxy)
Brought to you by:
r_x
Menu
▾
▴
#268 no internet connection on pc with direct internet connection (without proxy)
i try to use mobac on my home pc (direct internet connection, no proxy in my lan). i can't get a connection with mobac...whatever proxy-settings i try (application properties, custom proxy with empty fiels and so on).
online update of map sources also fails with a unexpected exception:
Version: Mobile Atlas Creator (MOBAC) 1.9.16
Platform: Windows 7 (6.1) (windows)
Java VM: Java HotSpot(TM) Client VM (1.7.0_67-b01)
Max heap size: 989,88 MiB
CPU cores: 4
Thread: AWT-EventQueue-0
Error hierarchy:
UnknownHostException: mobac.sourceforge.net
java.net.UnknownHostException: mobac.sourceforge.net
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at java.net.HttpURLConnection.getResponseCode(Unknown Source)
at mobac.mapsources.loader.MapPackManager.downloadMD5SumList(MapPackManager.java:208)
at mobac.mapsources.loader.MapPackManager.updateMapPacks(MapPackManager.java:256)
at mobac.gui.settings.SettingsGUI$MapPacksOnlineUpdateAction.actionPerformed(SettingsGUI.java:913)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$200(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at mobac.utilities.GUIExceptionHandler$EventQueueProxy.dispatchEvent(GUIExceptionHandler.java:322)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.WaitDispatchSupport$2.run(Unknown Source)
at java.awt.WaitDispatchSupport$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.WaitDispatchSupport.enter(Unknown Source)
at java.awt.Dialog.show(Unknown Source)
at java.awt.Component.show(Unknown Source)
at java.awt.Component.setVisible(Unknown Source)
at java.awt.Window.setVisible(Unknown Source)
at java.awt.Dialog.setVisible(Unknown Source)
at mobac.gui.settings.SettingsGUI.<init>(SettingsGUI.java:234)
at mobac.gui.settings.SettingsGUI.<init>(SettingsGUI.java:95)
at mobac.gui.settings.SettingsGUI$1.run(SettingsGUI.java:208)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$200(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at mobac.utilities.GUIExceptionHandler$EventQueueProxy.dispatchEvent(GUIExceptionHandler.java:322)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Does this happen always or did it happen only once? Do the map sources load correctly or is only the map sources online update affected?
This happens always and all online functionality is affected. map sources doesn't load (i tried several sources).
Have you enabled IPv6 on your system? Java 7 always tries to use IPv6 if present. If IPv6 is misconfigured this can be the result.
You can limit MOBAC to IPv4 by executing
java.exe -Djava.net.preferIPv4Stack=true -jar Mobile_Atlas_Creator.jar
IPv6 is not configured on my LAN-Interface (only IPv4). Btw...your java-Syntax does not help. :( Really strange...i never had any connection problems on my pc.
Try re-install Java and disable 3rd party Internet firewalls / security suites. Anyway I don't think this is a problem of MOBAC.
Problem solved. When i start the .exe the host intrusion prevention module (not the firewall!) of my system internet security software puts the .jar automatically in a sandbox. that's ok and normaly this is not a problem, but this time your software can't access the network. now i explicitly trusted the jar-file and now it's working. First time this problem occur. but on the other hand...normaly i dont use java apps.