Can't find solution to launch exception

[Granger]

Are you able to download http://game.havenandhearth.com/java/hafen-res.jnlp with the browser?

Downloaded fine, but cannot launch with exception:

com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://game.havenandhearth.com/java/builtin-res.jar
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.downloadResource(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

And wrapped exception:

java.net.SocketException: Unexpected end of file from server
at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.access$200(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at com.sun.deploy.net.HttpUtils.followRedirects(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doGetRequest(Unknown Source)
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.downloadResource(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.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)

[Silicon_E]

Do you have DSL?

No, I use a cable modem.

[loftar]

Are you able to download http://game.havenandhearth.com/java/hafen-res.jnlp with the browser?

Downloaded fine, but cannot launch with exception:

com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://game.havenandhearth.com/java/builtin-res.jar
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.downloadResource(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

And wrapped exception:

java.net.SocketException: Unexpected end of file from server
at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.access$200(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$9.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessController.doPrivilegedWithCombiner(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at com.sun.deploy.net.HttpUtils.followRedirects(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)
at com.sun.deploy.net.BasicHttpRequest.doGetRequest(Unknown Source)
at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
at com.sun.deploy.net.DownloadEngine.downloadResource(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
at com.sun.javaws.LaunchDownload$DownloadTask.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)

If this was a response to my post, then my question was if he could download the Jar rather than the JNLP, as the Jar file is the larger one.

[Granger]

Meh, blind me. Sorry.

Cable modems could also encapsulate IP in another protocol layer (depending on setup), this can lead in certain packets growing over the limit and getting discarded by braindead routers. You could try to grab http://www.heise.de/download/product/dr.-tcp-10693 and lower the MTU on your uplink (to like 1400 for a test), reboot before testing.

[Silicon_E]

If this was a response to my post, then my question was if he could download the Jar rather than the JNLP, as the Jar file is the larger one.

The .jar downloaded fine, but won't do anything when opened, if that's significant.

Cable modems could also encapsulate IP in another protocol layer (depending on setup), this can lead in certain packets growing over the limit and getting discarded by braindead routers. You could try to grab http://www.heise.de/download/product/dr.-tcp-10693 and lower the MTU on your uplink (to like 1400 for a test), reboot before testing.

Probably isn't a problem with the modem, as autohaven.jnlp works fine on another computer connected to the same network.

[lachlaan]

hafen-res.jar doesn't /do/ anything on its own, you put it in the appropriate location and the game's launcher won't attempt to download it since it's there. Having said that, I have absolutely no clue where the default client puts that stuff

[loftar]

The .jar downloaded fine, but won't do anything when opened, if that's significant.

No, it shouldn't do anything by itself, but it's weird that the browser can download it while Java cannot. I don't immediately have any idea why that might be. If anything, did you ever check Java's specific proxy-server settings, rather than Windows' generic settings? Java has its own settings, and I've seen from time to time that they've been activated for some reason.

[borka]

Java Control Panel (javacpl.exe) -> General Tab -> Network Settings -> check Direct Connection (at bottom)

try again

make sure you have made exceptions at Security tab for both

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http://game.havenandhearth.com

and

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https://game.havenandhearth.com