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Full Discussion: Jre not working in Fedora
Top Forums UNIX for Advanced & Expert Users Jre not working in Fedora Post 302877169 by cokedude on Thursday 28th of November 2013 06:09:18 PM
Old 11-28-2013
Quote:
Originally Posted by fpmurphy
For starters your symbolic link command syntax is invalid.

You need to give us more information if this forum is going to be able to help you. Are you trying to install OpenJDK or Oracle java? What version of Fedora? 32bit or 64bit? Did you try use the alternatives command?
Can you explain what is going on here please?

Code:
[bob@hi ~]$ cd /usr/lib/mozilla/plugins
[bob@hi plugins]$ ls -l
total 240
lrwxrwxrwx  1 root root     39 Sep 28 23:43 libflashplayer.so -> /usr/lib/flash-plugin/libflashplayer.so
lrwxrwxrwx  1 root root     34 Nov 28 02:50 libjavaplugin.so -> /etc/alternatives/libjavaplugin.so
lrwxrwxrwx  1 root root     52 Oct 29 20:57 libnpgoogletalk.so -> ../../../../opt/google/talkplugin/libnpgoogletalk.so
lrwxrwxrwx  1 root root     58 Oct 29 20:57 libnpgtpo3dautoplugin.so -> ../../../../opt/google/talkplugin/libnpgtpo3dautoplugin.so
lrwxrwxrwx  1 root root     45 Oct 29 20:57 libnpo1d.so -> ../../../../opt/google/talkplugin/libnpo1d.so
-rwxr-xr-x  1 root root 176032 Sep  9 13:59 nppdf.so
-rwxr-xr-x. 1 root root  66736 Jul  1  2011 skypebuttons.so
[bob@hi plugins]$ sudo ln -s /usr/java/jre1.7.0_45/lib/i386/libnpjp2.so 
[sudo] password for bob: 
[bob@hi plugins]$ ls -l
total 240
lrwxrwxrwx  1 root root     39 Sep 28 23:43 libflashplayer.so -> /usr/lib/flash-plugin/libflashplayer.so
lrwxrwxrwx  1 root root     34 Nov 28 02:50 libjavaplugin.so -> /etc/alternatives/libjavaplugin.so
lrwxrwxrwx  1 root root     52 Oct 29 20:57 libnpgoogletalk.so -> ../../../../opt/google/talkplugin/libnpgoogletalk.so
lrwxrwxrwx  1 root root     58 Oct 29 20:57 libnpgtpo3dautoplugin.so -> ../../../../opt/google/talkplugin/libnpgtpo3dautoplugin.so
lrwxrwxrwx  1 root root     42 Nov 28 14:16 libnpjp2.so -> /usr/java/jre1.7.0_45/lib/i386/libnpjp2.so
lrwxrwxrwx  1 root root     45 Oct 29 20:57 libnpo1d.so -> ../../../../opt/google/talkplugin/libnpo1d.so
-rwxr-xr-x  1 root root 176032 Sep  9 13:59 nppdf.so
-rwxr-xr-x. 1 root root  66736 Jul  1  2011 skypebuttons.so

The oracle java. This is the version I installed.
jre-1.7.0_45-fcs.i586
Fedora 15
32 bit

Is this what you are talking about?

Code:
sudo /usr/sbin/alternatives --install /usr/bin/java java /usr/java/default/bin/java 200000
sudo /usr/sbin/alternatives --install /usr/lib/mozilla/plugins/libjavaplugin.so \ libjavaplugin.so /usr/java/default/lib/i386/libnpjp2.so 200000

Someone on another forum mentioned this. I am not seeing what I would expect.
Code:
[bob@hi plugins]$ alternatives --config libjavaplugin.so 

There are 2 programs which provide 'libjavaplugin.so'.

  Selection    Command
-----------------------------------------------
   1           /usr/lib/jvm/jre-1.6.0-openjdk/lib/i386/IcedTeaPlugin.so
*+ 2           /usr/java/default/lib/i386/libnpjp2.so

Enter to keep the current selection[+], or type selection number: 
failed to create /var/lib/alternatives/libjavaplugin.so.new: Permission denied
[bob@hi plugins]$ rpm -qa | grep -i jre
jre-1.7.0_45-fcs.i586

I doesn't mention anything similar to this jre-1.7.0_45-fcs.i586.

I forgot to mention I have tried to get the oracle JRE to work in Firefox, Seamonkey, and Chrome. Are there any other browsers that it would be a good idea to try oracle JRE in?

---------- Post updated at 06:09 PM ---------- Previous update was at 02:25 PM ----------

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

 

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