1 Reply Latest reply: Nov 28, 2013 5:08 PM by 2e928733-83ec-4fa4-a3ff-b6f8ab61e24e RSS

    Jre not working in Fedora

    2e928733-83ec-4fa4-a3ff-b6f8ab61e24e

      I am having trouble getting my jre to work. I have uninstalled and reinstalled it several times but that is not working. I have setup the firefox symlink.

       

      I have tried to follow these instructions.

       

      Personal Fedora 19 Installation Guide

       

      I have checked here several times. The box just stays grey and nothing happens.

       

      https://www.java.com/en/download/installed.jsp?detect=jre

       

      I have tried to get oracle's jre working in Firefox, Chrome, and Seamonkey. It is not working in any of the browsers.

        • 1. Re: Jre not working in Fedora
          2e928733-83ec-4fa4-a3ff-b6f8ab61e24e

          Here are the full logs of what is going on.

           

          [CODE]java.lang.NullPointerException

              at sun.plugin2.applet.JNLP2Manager.getAppInfo(Unknown Source)

              at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)

              at java.lang.Thread.run(Unknown Source)

           

          cache: Initialize resource manager: com.sun.deploy.cache.ResourceProviderImpl@14c8743

          network: Created version ID: 1.7.0.45

          network: Created version ID: 1.7

          network: Created version ID: 2.2.45

          network: Cache entry not found [url: http://www.java.com/en/download/JavaDetection_applet.jnlp, version: null]

          network: Cache entry not found [url: http://www.java.com/en/download/JavaDetection_applet.jnlp, version: null]

          network: Cache entry not found [url: http://www.java.com/en/download/JavaDetection_applet.jnlp, version: null]

          network: Connecting http://www.java.com/en/download/JavaDetection_applet.jnlp with proxy=DIRECT

          network: Connecting http://www.java.com:80/ with proxy=DIRECT

          java.net.UnknownHostException: www.java.com

              at java.net.AbstractPlainSocketImpl.connect(Unknown Source)

              at java.net.SocksSocketImpl.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 com.sun.deploy.net.HttpUtils.followRedirects(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.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.deploy.model.ResourceProvider.getResource(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory._buildDescriptor(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)

              at sun.plugin2.applet.JNLP2Manager.initialize(Unknown Source)

              at sun.plugin2.main.client.PluginMain.initManager(Unknown Source)

              at sun.plugin2.main.client.PluginMain.access$200(Unknown Source)

              at sun.plugin2.main.client.PluginMain$2.run(Unknown Source)

              at java.lang.Thread.run(Unknown Source)

          network: Connecting http://www.java.com/en/download/JavaDetection_applet.jnlp with proxy=DIRECT

          network: Connecting http://www.java.com:80/ with proxy=DIRECT

          java.net.UnknownHostException: www.java.com

              at java.net.AbstractPlainSocketImpl.connect(Unknown Source)

              at java.net.SocksSocketImpl.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 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.deploy.model.ResourceProvider.getResource(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory._buildDescriptor(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)

              at sun.plugin2.applet.JNLP2Manager.initialize(Unknown Source)

              at sun.plugin2.main.client.PluginMain.initManager(Unknown Source)

              at sun.plugin2.main.client.PluginMain.access$200(Unknown Source)

              at sun.plugin2.main.client.PluginMain$2.run(Unknown Source)

              at java.lang.Thread.run(Unknown Source)

          com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://www.java.com/en/download/JavaDetection_applet.jnlp

              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.deploy.model.ResourceProvider.getResource(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory._buildDescriptor(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)

              at sun.plugin2.applet.JNLP2Manager.initialize(Unknown Source)

              at sun.plugin2.main.client.PluginMain.initManager(Unknown Source)

              at sun.plugin2.main.client.PluginMain.access$200(Unknown Source)

              at sun.plugin2.main.client.PluginMain$2.run(Unknown Source)

              at java.lang.Thread.run(Unknown Source)

          Caused by:

          java.net.UnknownHostException: www.java.com

              at java.net.AbstractPlainSocketImpl.connect(Unknown Source)

              at java.net.SocksSocketImpl.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 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.deploy.model.ResourceProvider.getResource(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory._buildDescriptor(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)

              at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)

              at sun.plugin2.applet.JNLP2Manager.initialize(Unknown Source)

              at sun.plugin2.main.client.PluginMain.initManager(Unknown Source)

              at sun.plugin2.main.client.PluginMain.access$200(Unknown Source)

              at sun.plugin2.main.client.PluginMain$2.run(Unknown Source)

              at java.lang.Thread.run(Unknown Source)

          network: Cache entry not found [url: http://www.java.com/en/download/JavaDetection_applet.jnlp, version: null]

          network: Connecting http://www.java.com/en/download/JavaDetection_applet.jnlp with proxy=DIRECT

          network: Connecting http://www.java.com:80/ with proxy=DIRECT

          basic: JNLP2Manager.initialize(): JNLP not available: JavaDetection_applet.jnlp

          basic: exception: null.

          java.lang.NullPointerException

              at sun.plugin2.applet.JNLP2Manager.getAppInfo(Unknown Source)

              at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)

              at java.lang.Thread.run(Unknown Source)

          Ignored exception: java.lang.NullPointerException

          basic: Dialog type is not candidate for embedding

          [/CODE]