Exception when trying to connect throught the LaunchApplication

[Islam Dawood]

After I finished the work on the NGL3 system and published the website to the public, I'm able to connect to the website through http. But, when I try to download the launch application I receive the following exception Exception (Connection Timeout).
Can anyone help in this ?

java.net.ConnectException: Connection timed out: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(Unknown Source)
        at java.net.PlainSocketImpl.connectToAddress(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 com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)
        at com.sun.deploy.net.BasicHttpRequest.doGetRequestEX(Unknown Source)
        at com.sun.deploy.net.DownloadEngine.isUpdateAvailable(Unknown Source)
        at com.sun.deploy.net.DownloadEngine.isUpdateAvailable(Unknown Source)
        at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
        at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
        at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
        at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
        at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)

[Verus Open Source Support]

Is there a Proxy server being used for connecting to Internet?
Is the OPAC working?

On 11/20/2013 12:22 PM, Islam Dawood [via NewGenLib] wrote:

After I finished the work on the NGL3 system and published the website to the public, I'm able to connect to the website through http. But, when I try to download the launch application I receive the following exception Exception (Connection Timeout).
Can anyone help in this ?

java.net.ConnectException: Connection timed out: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(Unknown Source)
        at java.net.PlainSocketImpl.connectToAddress(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 com.sun.deploy.net.BasicHttpRequest.doRequest(Unknown Source)
        at com.sun.deploy.net.BasicHttpRequest.doGetRequestEX(Unknown Source)
        at com.sun.deploy.net.DownloadEngine.isUpdateAvailable(Unknown Source)
        at com.sun.deploy.net.DownloadEngine.isUpdateAvailable(Unknown Source)
        at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
        at com.sun.deploy.net.DownloadEngine.getResourceCacheEntry(Unknown Source)
        at com.sun.deploy.net.DownloadEngine.getResource(Unknown Source)
        at com.sun.javaws.LaunchDownload$DownloadTask.call(Unknown Source)
        at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)

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