topic Re: DL360 Gen7 ILO3 unable to load resource in ProLiant Servers (ML,DL,SL)

DL360 Gen7 ILO3 unable to load resource

si458 — Fri, 11 Apr 2025 14:25:29 GMT

Hi all,

im having a strange issue and im not sure if im doing something wrong or something else is wrong?

i can use the .net console for ILO 3 without any issue, but i cant use the java applet on any windows,linux,mac and any browser?

i keep getting this weird error

ExitException[ 3]com.sun.deploy.net.FailedDownloadException: Unable to load resource: ~~https://192.168.133.106/html/intgapp3_231.jar~~

Admin [above link is no longer valid, please visit https://support.hpe.com/connect/s/ to find the latest info ]

   at sun.plugin2.applet.JNLP2Manager.downloadResources(Unknown Source)
   at sun.plugin2.applet.JNLP2Manager.prepareLaunchFile(Unknown Source)
   at sun.plugin2.applet.JNLP2Manager.loadJarFiles(Unknown Source)
   at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
   at java.lang.Thread.run(Thread.java:748)

i can browse to the file intgapp3_231.jar without any issue and even download it? so im not sure whats wrong?

DL360 Gen7 ILO 3

Regards

Simon

Re: DL360 Gen7 ILO3 unable to load resource

Adam_Novotech — Tue, 12 Jun 2018 04:26:01 GMT

Same issue for me on same server model. I can see that the file at /html/intgapp3_231.jar is present (and downloadable) however .jnlp will not load it.

Some more information for the gurus...

1. Server is protected by SSL certificate (when first seem was not)

2. Domain puts the server in the Local Intranet group - with Low level security settings applied

3. Not browser constrained - it will occur on IE, Firefox and Webkit browsers (Safari & Chrome)

Adam,

Re: DL360 Gen7 ILO3 unable to load resource

PeterOps — Tue, 12 Jun 2018 08:59:47 GMT

I had the same issue on a DL380 G7. The problemd was solved by setting "Enforce AES/3DES Encyption" to "Enabled".

One can find this setting after loggin in to ILO web dashboard and navigating to Administration -> Security.

Re: DL360 Gen7 ILO3 unable to load resource

si458 — Tue, 12 Jun 2018 09:17:37 GMT

genuis! thank you! worked straight away and fixed the issue!

Re: DL360 Gen7 ILO3 unable to load resource

paulshawon99 — Tue, 25 Sep 2018 06:22:54 GMT

The solution is exactly right to the point where it needs to be.

Re: DL360 Gen7 ILO3 unable to load resource

303Tek — Tue, 30 Oct 2018 08:37:46 GMT

Thanks for asking @si458 and top solution from @PeterOps!

You both saved my bacon today. Really appreciate it.

This happened to me after updating Java to 1.8.0_191-b12

Re: DL360 Gen7 ILO3 unable to load resource

Protonus — Thu, 11 Apr 2019 18:23:08 GMT

@303Tek wrote:
Thanks for asking @si458 and top solution from @PeterOps!
You both saved my bacon today. Really appreciate it.

Same here! Thank goodness for this thread! Thank you both so much!

Really unusual to me that this setting appears to default to off, yet renders the Java viewer inoperable unless enabled! Considering the .NET viewer basically doesn't work from any modern browser, this setting being off really criples the iLO! HP should really consider having this setting default to ON in future firmwares! That is if there will be more iLO 3 firmwares heh.

Re: DL360 Gen7 ILO3 unable to load resource

q16marvin — Tue, 23 Apr 2019 09:02:30 GMT

i have still this issue also when i set "Enforce AES/3DES Encyption" to "Enabled":

Java Version 8 Update 191

Issue:

Re: DL360 Gen7 ILO3 unable to load resource

Drkrieger — Mon, 13 May 2019 15:40:47 GMT

I can confirm I have this issue as well, Java version 8 update 211 (build 1.8.0_211-b12)

I've ensured the iLO site address is in the Java security exceptions list, but still no dice.

System is an HP DL-580 G7, iLO 3 with firmware 1.91

Re: DL360 Gen7 ILO3 unable to load resource

Croweb — Wed, 22 May 2019 15:23:28 GMT

In this case, please downgrade Java version and check security settings.

In case you can't download older Java version, you can do it by visiting our public repository: https://repo.croweb.host/windows/java/

You will find x86 and x64, update 162 that works - tested and confirmed.

Regards,

Re: DL360 Gen7 ILO3 unable to load resource

hossein-kharazi — Sat, 16 Nov 2019 10:24:22 GMT

thankssssssssss

it is work

Re: DL360 Gen7 ILO3 unable to load resource

IvanDuvenage — Fri, 19 Jun 2020 07:25:38 GMT

Also worked for me.

Here is nice article how to do it: https://www.petenetlive.com/KB/Article/0001567

Re: DL360 Gen7 ILO3 unable to load resource

CoramDaes — Tue, 10 Nov 2020 15:00:49 GMT

Late to the party but worked here as well.

Using Oracle Java Web Start and ILO FW 1.93 on Proliant DL380 G7.

Note:

With Oracles License changes affecting Java usage in many companies, an alternative to Java Web Start may be relevant: https://openwebstart.com/ I was not able to get it to work, I might have done something wrong, half a dozen of security prompts and I think I caught them all, but after restarting it I did not see anything that would help me getting it to work (on W10).

Re: DL360 Gen7 ILO3 unable to load resource

LawrenceAtWork — Thu, 17 Aug 2023 22:25:34 GMT

In cases where a client does not have the cipher specifed on the encryption tab (RSA_With3DES_EDE_DBC_SHA), the setting for Enforce AES/3DES Encryption can be set to false - *BUT* I would only do this on controlled internal networks.