Unable to Verify Sun Microsystems' (Bought over by Oracle) Java 6 Update 21 Plugin in Firefox 4.0 Beta 3 in Fedora 11 x86_64 64-bit Linux Operating System
My Fedora 11 Linux operating system is 64-bit (currently running standard Fedora kernel, NOT Xen pv-ops Dom0 kernel) My Firefox 4.0 Beta 3 web browser (above Firefox 3.6.8 already) is 32-bit. My Sun Java 6 Update 21 Plugin is also 32-bit.
In about:plugins in Firefox, I get:
Java(TM) Plug-in 1.6.0_21
File: libnpjp2.so Version: The next generation Java <http://java.sun.com> plug-in for Mozilla browsers.
MIME Type Description Suffixes application/x-java-vm Java^(TM) Plug-in application/x-java-applet Java^(TM) Plug-in Applet application/x-java-applet;version=1.1 Java^(TM) Plug-in application/x-java-applet;version=1.1.1 Java^(TM) Plug-in application/x-java-applet;version=1.1.2 Java^(TM) Plug-in application/x-java-applet;version=1.1.3 Java^(TM) Plug-in application/x-java-applet;version=1.2 Java^(TM) Plug-in application/x-java-applet;version=1.2.1 Java^(TM) Plug-in application/x-java-applet;version=1.2.2 Java^(TM) Plug-in application/x-java-applet;version=1.3 Java^(TM) Plug-in application/x-java-applet;version=1.3.1 Java^(TM) Plug-in application/x-java-applet;version=1.4 Java^(TM) Plug-in application/x-java-applet;version=1.4.1 Java^(TM) Plug-in application/x-java-applet;version=1.4.2 Java^(TM) Plug-in application/x-java-applet;version=1.5 Java^(TM) Plug-in application/x-java-applet;version=1.6 Java^(TM) Plug-in application/x-java-applet;jpi-version=1.6.0_21 Java^(TM) Plug-in application/x-java-bean Java^(TM) Plug-in JavaBeans application/x-java-bean;version=1.1 Java^(TM) Plug-in application/x-java-bean;version=1.1.1 Java^(TM) Plug-in application/x-java-bean;version=1.1.2 Java^(TM) Plug-in application/x-java-bean;version=1.1.3 Java^(TM) Plug-in application/x-java-bean;version=1.2 Java^(TM) Plug-in application/x-java-bean;version=1.2.1 Java^(TM) Plug-in application/x-java-bean;version=1.2.2 Java^(TM) Plug-in application/x-java-bean;version=1.3 Java^(TM) Plug-in application/x-java-bean;version=1.3.1 Java^(TM) Plug-in application/x-java-bean;version=1.4 Java^(TM) Plug-in application/x-java-bean;version=1.4.1 Java^(TM) Plug-in application/x-java-bean;version=1.4.2 Java^(TM) Plug-in application/x-java-bean;version=1.5 Java^(TM) Plug-in application/x-java-bean;version=1.6 Java^(TM) Plug-in application/x-java-bean;jpi-version=1.6.0_21 Java^(TM) Plug-in
All properly installed.
But, when I go to verify Java version, by clicking on the following internet link:
http://www.java.com/en/download/installed.jsp
I get "Error. Click for details".
Here is the Java Console output detailing the error:
Java Plug-in 1.6.0_21 Using JRE version 1.6.0_21-b06 Java HotSpot(TM) Server VM User home directory = /home/enming
c: clear console window f: finalize objects on finalization queue g: garbage collect h: display this help message l: dump classloader list m: print memory usage o: trigger logging q: hide console r: reload policy configuration s: dump system and deployment properties t: dump thread list v: dump thread stack x: clear classloader cache 0-5: set trace level to <n>
load: class testvm2/Main.class not found.
java.lang.ClassNotFoundException: testvm2.Main.class
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source) at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source) at
sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.UnknownHostException: www.java.com
at java.net.PlainSocketImpl.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 java.net.HttpURLConnection.getResponseCode(Unknown Source) at sun.plugin2.applet.Applet2ClassLoader.getBytes(Unknown Source) at sun.plugin2.applet.Applet2ClassLoader.access$000(Unknown Source) at sun.plugin2.applet.Applet2ClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) ... 9 more
Exception: java.lang.ClassNotFoundException: testvm2.Main.class
What's going on? And what's wrong?
Yours sincerely,
Mr. Teo En Ming (Zhang Enming) Citizenship: Singapore Citizen/Singaporean Facebook account:http://www.facebook.com/profile.php?id=100000750083982 Location: Bedok Reservoir Road, Singapore 470103 My Open Letter (Plea for Medical Help/Assistance) to World Leaders: http://lists.fedoraproject.org/pipermail/users/2010-August/380213.html
Modified
All Replies (2)
What are the Java connections settings in the Java Control Panel?
There's nothing about Java connection settings and Java Control Panel in the link you have supplied.