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  • Dreambot cant launch


    jonnybot
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    Here i am again... i still got the same problems... it worked fine for a few days but now out of nowhere is stopped working again.

    When i try to launch my dreambot it says: 

    The change log isn't available, please check your firewall settings or try again later.

    Even if i shutdown my windows defender, it still doesnt work so i doubt its a problem with my firewall. 

    I am not on a public network or anything (just at home). On my other pc and laptop it works fine. 

    My pc where i get the error is the newest of them all, and has windows 10 (sigh). I got java 8 installed.

     

    Very strange is that sometimes after 10 tries i can launch my client but then i cant run any scripts.... I really need someone who can help me out. 

    If i start dreambot with cmd i get errors.

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    [INFO] Connecting to server...
    [INFO] Connected to server!
    log4j:WARN No such property [conversionPattern] in org.apache.log4j.PatternLayout.
    log4j:WARN No such property [conversionPattern] in org.apache.log4j.PatternLayout.
    log4j:WARN No such property [maxFileSize] in org.apache.log4j.RollingFileAppender.
    log4j:WARN No such property [file] in org.apache.log4j.RollingFileAppender.
    log4j:WARN File option not set for appender [LocalFile].
    log4j:WARN Are you using FileAppender instead of ConsoleAppender?
    [INFO] Logged in successfully! You may now open a tab!
    [INFO] Your current rank(s):
            [MEMBERS]
    [INFO] Tab Count: 1
    [INFO] Starting new instance...
    [INFO] Attempting to connect to OSRS...
    [ERROR] Failed to connect to OSRS, retrying...
    [ERROR] Failed to connect to OSRS, retrying...
    [ERROR] Failed to connect to OSRS, retrying...
    [ERROR] Failed to connect to OSRS, retrying...
    [ERROR] Failed to connect to OSRS, retrying...
    [ERROR] Failed to connect to OSRS, retrying...
    [ERROR] Failed to connect to OSRS, retrying...
    [ERROR] Failed to connect to OSRS, retrying...
    [ERROR] Failed to connect to OSRS, retrying...
    [ERROR] Failed to connect to OSRS, retrying...
    [ERROR] Failed to connect to OSRS!
    Failed to start InstanceWrapper!

     

    This is what i get in cmd when i try to open dreambot from my download folder.

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    java.net.SocketException: Address family not supported by protocol family: connect
            at java.net.DualStackPlainSocketImpl.connect0(Native Method)
            at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
            at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
            at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
            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.plainConnect0(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.getInputStream0(Unknown Source)
            at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
            at java.net.URL.openStream(Unknown Source)
            at org.dreambot.launcher.LauncherMethods.getChangelogText(LauncherMethods.java:74)
            at org.dreambot.ui.DreamLauncherUI.initComponents(DreamLauncherUI.java:166)
            at org.dreambot.ui.DreamLauncherUI.<init>(DreamLauncherUI.java:52)
            at org.dreambot.launcher.DreamLauncher.generateLauncherUI(DreamLauncher.java:26)
            at org.dreambot.launcher.DreamLauncher.main(DreamLauncher.java:17)
    java.net.SocketException: Address family not supported by protocol family: connect
            at java.net.DualStackPlainSocketImpl.connect0(Native Method)
            at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
            at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
            at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
            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.plainConnect0(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.getInputStream0(Unknown Source)
            at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
            at java.net.URL.openStream(Unknown Source)
            at org.dreambot.launcher.LauncherMethods.isClientFileValid(LauncherMethods.java:172)
            at org.dreambot.launcher.LauncherMethods.updateClient(LauncherMethods.java:234)
            at org.dreambot.launcher.DreamLauncher.lambda$main$0(DreamLauncher.java:21)
            at java.awt.event.InvocationEvent.dispatch(Unknown Source)
            at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
            at java.awt.EventQueue.access$500(Unknown Source)
            at java.awt.EventQueue$3.run(Unknown Source)
            at java.awt.EventQueue$3.run(Unknown Source)
            at java.security.AccessController.doPrivileged(Native Method)
            at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
            at java.awt.EventQueue.dispatchEvent(Unknown Source)
            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)
    Downloading latest client version...
    java.net.SocketException: Address family not supported by protocol family: connect
            at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
            at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
            at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
            at java.lang.reflect.Constructor.newInstance(Unknown Source)
            at sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
            at sun.net.www.protocol.http.HttpURLConnection$10.run(Unknown Source)
            at java.security.AccessController.doPrivileged(Native Method)
            at sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
            at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
            at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
            at org.dreambot.launcher.LauncherMethods$1.run(LauncherMethods.java:254)
            at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
            at java.util.concurrent.FutureTask.run(Unknown Source)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
            at java.lang.Thread.run(Unknown Source)
    Caused by: java.net.SocketException: Address family not supported by protocol family: connect
            at java.net.DualStackPlainSocketImpl.connect0(Native Method)
            at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
            at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
            at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
            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.plainConnect0(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.getInputStream0(Unknown Source)
            at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
            at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)
            at java.net.URLConnection.getHeaderFieldLong(Unknown Source)
            at java.net.URLConnection.getContentLengthLong(Unknown Source)
            at java.net.URLConnection.getContentLength(Unknown Source)
            at org.dreambot.launcher.LauncherMethods$1.run(LauncherMethods.java:253)
            ... 5 more

     

    This is what i get when i try to open dreambot in cmd from desktop

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    1. Open command prompt (windows start button, type cmd in search)
    2. Click top left of command prompt, click properties, enable quick edit mode
    3. Copy: setx _JAVA_OPTIONS -Djava.net.preferIPv4Stack=true

    4. Right click on command prompt, should paste

    5. Hit enter. That easy!

    This made it work lol. So anyone with this problem, try it.

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    • 3 weeks later...

    Worked for me as well. I tried most other options before this one. Not wanting to believe it was an iPv6 port problem... Although in the back of my head.... Thanks for the command prompt code! definitely the easier way to manually do it. 

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