Cannot resolve symbol 'ui:define'
Answered
I started a Jakarta Faces Project, but all Faces-Tags in my *.xhtml are red:
URI is not registered (Settings | Languages & Frameworks | Schemas and DTDs) (xmlns:f="jakarta.faces.core")
Cannot resolve symbol ‘ui:define’
Cannot resolve symbol 'ui:include'
Element ui:composition must be declared
…
and so on. The Jakarta Faces Plugin is installed. What else can I do?
Please sign in to leave a comment.
Hello,
Does it help if you add
jakarta.jakartaee-apidependency?If it doesn't help, please share a sample project that reproduces the issue (you can upload it to https://uploads.jetbrains.com and share the upload ID)
Thanks for your support. I already added this dependancy, as far as I understand, this is the main jakarta ee 10 dependancy that contains all the libs needed. I guess, it is some kind of project/ide/... setting that I didn't set right yet. I will upload the project, it is still super tiny.
Hi,
the Upload ID is: 2023_11_17_rwtMaVMmPza4y81ANQTd3r
Thanks in advance.
Thomas
Hello,
I'm not able to reproduce the issue with your project (xmlns:f="jakarta.faces.core" and ‘ui:define’ are recognized correctly in my case).
Please try the following steps:
- File | Invalidate Caches... | Invalidate and Restart
- Uninstall and install again Java EE: Server Faces (JSF) Plugin
- Check and install suggested plugins (https://www.jetbrains.com/help/idea/managing-plugins.html#check-suggested-plugins)
If it doesn't help, please collect logs via Help | Collect Logs and Diagnostic Data (entire archive). I'll check your setup and possible exceptions. Upload logs and screenshot of the issue via https://uploads.jetbrains.com
Thanks for your response, I uploaded the logs,
Upload id: 2023_11_19_skUmPpZx6xq5jAHjhjD5hy (file: idea-logs-20231119-1325418793244434139657573.zip
I don't see any problems in the logs. Can you please try to reimport the project the following way:
- restore IDE default settings via File | Manage IDE Settings | Restore Default Settings (the current settings will be backed up and you'll be able to restore it via File | Manage IDE Settings | Import Settings)
- install Java EE: Server Faces (JSF) Plugin
- open your project in OS file explorer and remove all *.iml files and the .idea folder from your project
- delete the IDE system folder while the IDE is closed. All your settings except Local History will be preserved
- reimport project the following way: https://www.jetbrains.com/help/idea/maven-support.html#maven_import_project_start
Hi, this procedure worked very well, thank you very much for your support.
Kind regards
Thomas