Problem launching SuperMicro IPMI remote console

[MasterGroosha]

Hello, I'm having a strange problem with Supermicro IPMI remote console. I'm going to some IP addr, for example http://1.2.3.4, which is SuperMicro IPMI Web interface. Then I go to Remote Console section and launch Remote Console, which loads IcedTea plugin. However upon launch I'm getting this error:

I have literally no idea which certificate is needed and in IcedTea settings page I don't see any SuperMicro-related certificates.

Using Firefox 77.0.1 on Ubuntu 18.04,

> java -version
openjdk version "11.0.7" 2020-04-14
OpenJDK Runtime Environment (build 11.0.7+10-post-Ubuntu-2ubuntu218.04)
OpenJDK 64-Bit Server VM (build 11.0.7+10-post-Ubuntu-2ubuntu218.04, mixed mode, sharing)

Installed IcedTea as apt install -y icedtea-plugin icedtea-netx

[sclassen]

This looks like the CA certificate is not in the trust store. Can you provide us with log files. It should tell which certificate exactly is missing.

[MasterGroosha]

@sclassen the problem is I'm not really sure which certificate I should add to keystore.

Here are the logs: 1) https://pastebin.com/dgrUqhBh 2) https://pastebin.com/D6iX4g0K 3) https://pastebin.com/E8L4BsR9

[sclassen]

While looking at the log files I noticed a stacktrace which contains the following class: com.ami.kvm.jviewer.JViewer This is a class from the client application. Since the client application is only executed once all dependencies are downloaded I suspect that the message you see is not coming from icedtea-web.

A full text search in the code could not find the message from your screenshot.

As a consequence of this you need to contact the author of SuperMicro to find out how to resolve this issue

[MasterGroosha]

Thank you very much! Now I see this is not an IcedTea bug.