You connect to it by clicking a link on a webpage (which on Windows opens a full screen RDP session)
On Debian I get this error (attached picture) Edit: Apparentally I can't upload files :/
If I click for more details I get this
Code: Select all
The following exception has occurred. For more information, try to launch the browser from the command line and examine the output.
For even more information you can visit http://icedtea.classpath.org/wiki/IcedTea-Web and follow the steps described there on how to obtain necessary information to file bug
Additional information may be available in the console or logs. Even more information is available if debugging is enabled.
Another available info:
IcedTea-Web Plugin version: 1.6.2 (1.6.2-3.1)
05/06/18 21:27
Exception was:
net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: Could not initialize applet. For more information click "more information button".
at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:764)
at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:686)
at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:933)
Caused by: net.sourceforge.jnlp.LaunchException: This application specifies Trusted-only as True in its Manifest. The applet is not fully signed and requests permission level: Sandbox. This is not allowed.
at net.sourceforge.jnlp.runtime.ManifestAttributesChecker.checkTrustedOnlyAttribute(ManifestAttributesChecker.java:225)
at net.sourceforge.jnlp.runtime.ManifestAttributesChecker.checkAll(ManifestAttributesChecker.java:101)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:777)
at net.sourceforge.jnlp.runtime.JNLPClassLoader. (JNLPClassLoader.java:285)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.createInstance(JNLPClassLoader.java:357)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:429)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:403)
at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:729)
... 2 more
This is the list of exceptions that occurred launching your applet. Please note, those exceptions can originate from multiple applets. For a helpful bug report, be sure to run only one applet.
1) at 05/06/18 21:24
net.sourceforge.jnlp.LaunchException: This application specifies Trusted-only as True in its Manifest. The applet is not fully signed and requests permission level: Sandbox. This is not allowed.
at net.sourceforge.jnlp.runtime.ManifestAttributesChecker.checkTrustedOnlyAttribute(ManifestAttributesChecker.java:225)
at net.sourceforge.jnlp.runtime.ManifestAttributesChecker.checkAll(ManifestAttributesChecker.java:101)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:777)
at net.sourceforge.jnlp.runtime.JNLPClassLoader. (JNLPClassLoader.java:285)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.createInstance(JNLPClassLoader.java:357)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:429)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:403)
at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:729)
at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:686)
at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:933)
2) at 05/06/18 21:24
net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: Could not initialize applet. For more information click "more information button".
at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:764)
at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:686)
at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:933)
Caused by: net.sourceforge.jnlp.LaunchException: This application specifies Trusted-only as True in its Manifest. The applet is not fully signed and requests permission level: Sandbox. This is not allowed.
at net.sourceforge.jnlp.runtime.ManifestAttributesChecker.checkTrustedOnlyAttribute(ManifestAttributesChecker.java:225)
at net.sourceforge.jnlp.runtime.ManifestAttributesChecker.checkAll(ManifestAttributesChecker.java:101)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:777)
at net.sourceforge.jnlp.runtime.JNLPClassLoader. (JNLPClassLoader.java:285)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.createInstance(JNLPClassLoader.java:357)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:429)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:403)
at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:729)
... 2 more