This post is more than 5 years old
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68 Posts
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12931
May 28th, 2017 13:00
iDRAC JNLPException Security Error
Hello,
I am using Centos 7 and Firefox to try and launch the console of a Dell iDRAC. I am using Java version "1.8.0_131", Java(TM) SE Runtime Environment (build 1.8.0_131-b11), Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode).
When I connect to the iDRAC and click to launch the console it fails to open. When I click launch to open the console I accept the Security Warning. It says, Trying to launch iDRAC6 Virtual Console Client from Dell Inc. It asks, Do you want to Continue. The connection to this website is untrusted. I click "continue".
The box with the error stated, "Unsigned application requesting unrestricted access to system. The following resource is signed with a weak signature algorithm MD5withRSA and is treated as unsigned: https://address/software/avctKVM.jar".
The Exception is below:
JNLPException[category: Security Error : Exception: null : LaunchDesc:
https://1.1.1.1:443" spec="1.0+">
Dell Inc.
https://1.1.1.1:443/images/logo.gif" kind="splash"/>
ip=1.1.1.1
vmprivilege=true
helpurl= https://1.1.1.1:443/help/contents.html
title=idrac-GJVDXQ1%2C+PowerEdge+R610%2C+User%3Anyiadmin
user=572660336
passwd=1159126505
kmport=5900
vport=5900
apcp=1
version=2
https://1.1.1.1:443/software/avctKVM.jar" download="eager" main="true"/>
https://1.1.1.1:443/software/avctKVMIOWin32.jar" download="eager"/>
https://1.1.1.1:443/software/avctVMWin32.jar" download="eager"/>
https://1.1.1.1:443/software/avctKVMIOWin64.jar" download="eager"/>
https://1.1.1.1:443/software/avctVMWin64.jar" download="eager"/>
https://1.1.1.1:443/software/avctKVMIOWin64.jar" download="eager"/>
https://1.1.1.1:443/software/avctVMWin64.jar" download="eager"/>
https://1.1.1.1:443/software/avctKVMIOLinux32.jar" download="eager"/>
https://1.1.1.1:443/software/avctVMLinux32.jar" download="eager"/>
https://1.1.1.1:443/software/avctKVMIOLinux32.jar" download="eager"/>
https://1.1.1.1:443/software/avctVMLinux32.jar" download="eager"/>
https://1.1.1.1:443/software/avctKVMIOLinux32.jar" download="eager"/>
https://1.1.1.1:443/software/avctVMLinux32.jar" download="eager"/>
https://1.1.1.1:443/software/avctKVMIOLinux32.jar" download="eager"/>
https://1.1.1.1:443/software/avctVMLinux32.jar" download="eager"/>
https://1.1.1.1:443/software/avctKVMIOLinux64.jar" download="eager"/>
https://1.1.1.1:443/software/avctVMLinux64.jar" download="eager"/>
https://1.1.1.1:443/software/avctKVMIOLinux64.jar" download="eager"/>
https://1.1.1.1:443/software/avctVMLinux64.jar" download="eager"/>
]
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResourcesHelper(Unknown Source)
at com.sun.javaws.security.JNLPSignedResourcesHelper.checkSignedResources(Unknown Source)
at com.sun.javaws.Launcher.prepareResources(Unknown Source)
at com.sun.javaws.Launcher.prepareAllResources(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
at com.sun.javaws.Launcher.launch(Unknown Source)
at com.sun.javaws.Main.launchApp(Unknown Source)
at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
at com.sun.javaws.Main.access$000(Unknown Source)
at com.sun.javaws.Main$1.run(Unknown Source)
at java.lang.Thread.run(Thread.java:748)
Is it possible to resolve?
Thank you.



nohellphiccup
1 Rookie
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68 Posts
1
May 29th, 2017 13:00
I switched to openSUSE-Tumbleweed and it works.
nohellphiccup
1 Rookie
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68 Posts
0
May 29th, 2017 13:00
I switched to openSUSE-Tumbleweed and it works
spgsitsupport
42 Posts
0
January 16th, 2019 07:00
HOW can that be a solution?
I needed to access DRAC on Dell C2100 server & with Windows 10 / Java 8 201 it is no longer possible.
So I had to get Win 7 in VM with Java 7 80 & that worked.
So not a solution at all, but rather a workaround!