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[Bug 1111517] Re: javaws doesn't open Supermicro remote console (IP-KVM)

 

I'm still getting this on 12.04.2 (64bits).

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https://bugs.launchpad.net/bugs/1111517

Title:
  javaws doesn't open Supermicro remote console (IP-KVM)

Status in “openjdk-7” package in Ubuntu:
  Confirmed
Status in “openjdk-7” package in Fedora:
  Unknown

Bug description:
  When trying to open the IP-KVM (remote console) of my Supermicro
  X9SCM-F mainboard, I get an error:

  net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: Could not initialize application. 
  	at net.sourceforge.jnlp.Launcher.createApplication(Launcher.java:778)
  	at net.sourceforge.jnlp.Launcher.launchApplication(Launcher.java:552)
  	at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:889)
  Caused by: net.sourceforge.jnlp.LaunchException: Fatal: Application Error: Cannot grant permissions to unsigned jars. Application requested security permissions, but jars are not signed.
  	at net.sourceforge.jnlp.runtime.JNLPClassLoader.setSecurity(JNLPClassLoader.java:312)
  	at net.sourceforge.jnlp.runtime.JNLPClassLoader.<init>(JNLPClassLoader.java:232)
  	at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:357)
  	at net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:330)
  	at net.sourceforge.jnlp.Launcher.createApplication(Launcher.java:770)
  	... 2 more

  
  This is reported against Fedora as well:

  https://bugzilla.redhat.com/show_bug.cgi?id=753960

  No difference between openjdk-6 and openjdk-7.

  I expect this to work on Ubuntu, just like Dell DRAC, HP ILOM, IBM ...
  remote IPMI/IP KVM.

  The JNLP file was downloaded using Chromium, invocation of javaws was
  from the shell, but that makes no difference.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: openjdk-7-jdk 7u9-2.3.4-0ubuntu1.12.10.1
  ProcVersionSignature: Ubuntu 3.5.0-23.35-generic 3.5.7.2
  Uname: Linux 3.5.0-23-generic x86_64
  ApportVersion: 2.6.1-0ubuntu10
  Architecture: amd64
  Date: Thu Jan 31 22:39:05 2013
  InstallationDate: Installed on 2012-11-17 (75 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  MarkForUpload: True
  SourcePackage: openjdk-7
  UpgradeStatus: No upgrade log present (probably fresh install)

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References