Does Guacamol works with YunoHost 12 (Bookworm)? Est ce que Guacamole fonctionne avec YunoHost 12 (Bookworm)?

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What type of hardware are you using: Virtual machine
What YunoHost version are you running: 11.3.0.2 (stable)
What app is this about: Guacamole

Describe your issue

I would like to update my YunoHost from 11.3 to 12.0. I use Guacamole a lot and it seems te bo broken with this version since CI is in error.
https://ci-apps.yunohost.org/ci/apps/guacamole/
Do you have feedback on Guacamole and Yunohost 12 ?
Thank you

Est ce que Guacamol foncionne avec YunoHost 12 ? Parce que je vois que l’integration continue est en erreur :
https://ci-apps.yunohost.org/ci/apps/guacamole/
Qui utilise Guacamole avec YunoHost V12 ?

En vous remerciant.

Thank you for your help.

Share relevant logs or error messages

No log

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I remember working at it here. It seemed to install, but there were 404 errors (althought the same install worked on Bullseye).

I don’t use this app but you may have a look if you use it so much? You can take over my branch or create a new one :slight_smile:

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Thank you for your feedback. So, I need to setup another YunoHost server to test, because I need Guacamole. Before my FAI need to repair my Internet access :sweat_smile:

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Well, I’ve installed a dedicated VM under Debian 12 and Yunohost 12. I’ve installed Guacamole. The testing installation with the testing branch is OK but I am facing the 404 Error.
I will try to work on it but I am not a java developer. At most an IT admin… @Tho in your opinion, is it installation issue or development issue?

Thank you for your help. Guacamole is an amazing product with amazing performance, I am amazed that no one works on it.

(sorry for my very bad english, I am french… isn’t it an excuse :slight_smile: )

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Me neither ^^

I don’t know, I’d have to investigate but my first guess is to

  • look if and where you can find the unfound files
  • check in the upstream docs if the nginx config needs to be updated or if some more dependencies are needed.
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I’ve investigated the issue, the proposed solution of using Tomcat 10 on Debian 12 will not work as it ships Jakarta EE9 support rather than Jakarta/Java EE8 required by Guacamole.
I’m investigating using Jetty instead (as it ships backwards compatibility mode and I was able to sort of run Guacamole locally) but I promise no ETA.

EDIT: Proof is once you get logging to work (another issue) you get infamous ClassNotFoundException for javax.something, the namespace was changed to jakarta.something in Jakarta EE9.

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How can I help?

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Hi guys,
Any update on this app? There is something I can do to help? Let me know.

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Hi guys,
If guacamole is not compliant with Tomcat 10 and if Debian 12 doen’t bring tomcat 9 in his repos, perhaps we can install a standalone tomcat 9 from the binaries distribution (Apache Tomcat® - Apache Tomcat 9 Software Downloads). It will not conflict with another software that may require tomcat10 neither with Debian distribution package management.

I will try to deploy Guacamole from source manually with this standalone approach of tomcat. If I succeed, I’ll try to update the yunohost package.

What do you think about this proposition?

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Update: i’ve just succeded in:

  • manually deploy tomcat 9 from binary distribution (with openJDK17)
  • compile and install guacamole 1.5.5
  • run guacamole server and client

I’ll try to change the yunohost package to use tomcat from binary distribution instead of .deb package.

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Just to inform you that guacamole works now with Yunohost 12 on Debian Bookworm by using the standalone approach with tomcat9. I’ve just send a pull request to the main repository with all my changes.
@orhtej2 thank you to put me on the way by identifying the root problem with tomcat10.
@Tho thank you for your help too to share my changes and create the pull request.

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