JMIX V2.4.3 Marketplace plugins are not loaded

Support
#1

Hello.
I want to install the “German Translation” from the Marketplace.
The screen with the normally shown Plugins remains empty. Only this message ist shown:
Marketplace plugins are not loaded. Check the internet connection and refresh.

I’m working with Win11 and (because of the problem a newly installed)

  • IntelliJ IDEA 2024.3.3 (Community Edition) Build #IC-243.24978.46, built on February 11, 2025
  • JMIX 2.4.3 free licence

I’ve checked

  • Internet is working fine
  • build .gradle seems ok: repositories { … maven { url ‘https://global.repo.jmix.io/repository/public’ }
  • the Proxy in IntelliJ Systemsetting
    and did “check connection” on the above URL (with ‘/’ at the end) → connection was ok
  • the Firewall (which I disabled for a moment).

Some other idea why no Plugins are shown in Marketplace?

Thankyou!

#2

Hi Alfred. We had problems with the security certificate in the add-on repository. Hopefully we fixed it. Please try again

#3

Hi Victor,
thanks for your very quick response.

I created a new project - but it didn’t work better. there are still no plugins shown…

1 Like
#4

Hi Victor,
it looks like I have some problems with my machine or JMIX-Account…

I now created a new project as “admin”-User on my PC. There was a difference in creating the project (it needed longer time) and I was asked to login to my account. After that, I could see all the plugins on the marketplace. So this works now.

Going back to my PC’s standard User and again creating a project, there where again no plugins shown.

I suspect, it may depend on my account. My previous RAD subscription of CUBA is expired and now I’m testing JMIX in the free version. But in Studio it shows a “JMIX Studio Premium” subscription.

Can I reset that to “Free” for testing?

#5

Hello Alfred,
I will send you an email according this issue. let’s check if the problem is in the subscription area.

#6

Hi,
Same issue here. We have Enterprise subscription and Marketplace and Installed add-ons are empty.
Jmix 2.4.3
IntelliJ IDEA 2024.3.3 Ultimate Edition

1 Like
#7

Hi,
I have the same problem! I tried to install the latest nightly build of the Jmix plug-in and it worked but I couldn’t run any 1.* Jmix application! I used the IntelliJ IDEA 2024.3.3 Community Edition.

Regards,
George

#8

Hi
Could you please give more details about this issue: “I couldn’t run any 1.* Jmix application!”?

#9

Hi, @informatica
Could you please provide idea.log file?

#10

Hi Alexander,
I did some tests with Alex Burow and will give you information about that

  • I got a trial licence and applied that, but no changes
  • I noticed a diffent behaviour when I worked with my “PC admin account”
    a) with my developer USER ‘a’ on my PC, no Plugins were shown on marketplace
    b) with my admin USER ‘admin’ on my PC, all the Plugins were shown on marketplace
    I had a look to some log-files of IntelliJ IDEA and found in the idea.log file a hint to a file with a list of the available plugins.
    It is the file “available_app_components.json” (which seems to be cached - so I deleted it and reloaded “marketplace”).
    And the two files are completely different in case a) and b).
    I attach a zip-archive with the files of a) and b) - perhaps this may help to locate the problem.

JMIX V2.4.3 Marketplace plugins are not loaded.zip (33.7 KB)

#11

Thank you for the files provided.

The issue caused by invalid add-ons descriptor file in Jmix Studio cache (available_app_components.json). For some reason Studio saved host maintenance page as add-ons descriptor file. We’ll check this case to avoid such situation in the future.

#12

Hi,
Just for your info, when I was trying to run / debug any 1.5/1.6 app the following error message was displayed in the console:

Error creating bean with name ‘websocketEndpointDeployer’…

Regards,
George

#13

Hi Alexander,
And how should we proceed in the meantime ?
Thnks,

#14

You need to delete jmix-studio folder from IDE system directory

#15

dear @informatica, @alfred-klein, @papageor - please kindly confirm if the proposed solution solved your problem?

#16

I am afraid not. I still have the same problem although I removed the jmix-studio folder. I will try to install the latest version of IntelliJ IDE and get back to you.

Regards,
George

#17

Hi

This error “Error creating bean with name ‘websocketEndpointDeployer’” doesn’t relate to the Jmix Studio marketplace issue that is discussed in this topic. Here is some problem with your app, not Studio.

Could you please create separate forum topic and attach full output you have in your console?

Thank you!

#18

Hi,
In our case, after deleting the folder /home/user/.local/share/JetBrains/IntellJIdea2024.3/jmix-studio everything worked again.
Thnks,

1 Like
#19

Hello, I’ve been having the same problem (Add ons saying to check internet and refresh) I deleted the jmix-studio system folder (/Users/brandon/Library/Caches/JetBrains/IdeaIC2024.3/jmix-studio) , restarted IntelliJ and I am still getting the refresh error.

IntelliJ 2024.3.3
JMix 2.4.3-243 (Although I am working on migrating a CUBA app to JMix so the JMix version is 1.5.5)

Thanks,
Brandon

#20

I deleted the directory “JetBrains\IdeaIC2024.3\plugins\jmix-studio”.
But I have no changes

  • with my PC account which showed no plugins before, still no plugins are shown now
  • with my PC account which showed all the plugins before, all plugins are shown again