iLO4 remote console from Linux machine with Firefox doesn't start

Hi!

I'm trying to start iLO4 remote console from Linux machine, and no luck. I have tried it on two different OSes, 32bit Ubuntu 14.04, and 32bit Debian 8, I get the same results.

I'm using Firefox, tried several versions from 31 to 38, and get the same results no matter which firefox version I use. I have pop-ups enabled. I've also tried clean system install and clean firefox with no settings.

I tried 4 different versions of Java: 1.6.0_01, 1.6.0_45, 1.7.0_79 and 1.8.0_45

I cannot activate 1.6.0_01 java plugin at all in tried Firefox versions, it just doesn't show up in Plugins list in Firefox.

With version 1.6.0_45 i get the question from firefox to Allow starting Java, I allow it, and then it throws an exception in Java console:

java.lang.ExceptionInInitializerError
at com.sun.deploy.net.protocol.https.Handler.openConnection(Unknown Source)
at java.net.URL.openConnection(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.<init>(Unknown Source)
at sun.plugin.net.protocol.jar.CachedJarURLConnection.<init>(Unknown Source)
at sun.plugin.net.protocol.jar.Handler.openConnection(Unknown Source)
at java.net.URL.openConnection(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.getJarFile(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.access$1000(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.ensureOpen(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$JarLoader.<init>(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source)
at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassCastException: sun.security.ssl.X509TrustManagerImpl cannot be cast to com.sun.net.ssl.internal.ssl.X509ExtendedTrustManager
at com.sun.deploy.security.X509ExtendedDeployTrustManager.<init>(Unknown Source)
at com.sun.deploy.net.protocol.https.Handler$Initializer$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.deploy.net.protocol.https.Handler$Initializer.<clinit>(Unknown Source)
... 31 more
Exception: java.lang.ExceptionInInitializerError

I cannot get anything from this exception, I'm not that much into java and its errors, but searching the web with that exception didn't bring some usable answers.

After the exception, nothing happens, no popup, no other tab, window or anything. I can now press "Launch" button again, and it just does the same exception again and nothing else.

With version 1.7 and 1.8 of Java when I click on "Launch" button, nothing happens, no questions from Firefox, no Java console  (cause the Java obviously doesn't even start), no error or any informative message in any console available from developer tools or firebug. Just nothing.

I have already tried to turn off TLS1.1 and 1.2 in Java Control Panel as suggested on some sites on internet, tried to clear Java cache, browser cache every time, and still no remote console for me.

Did someone manage to start this in Firefox on Linux system?

I'm able to start Remote console from Windows machine with no problems, but sometimes I don't have access to Windows machine and can't do anything then.