IDEs Support (IntelliJ Platform) | JetBrains

play game

Total activity 7
Last activity February 03, 2026 07:03
Member since December 29, 2025 07:06
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play game commented, February 03, 2026 07:02
Check your dependency tree for exclusions. Sometimes a transitive dependency containing PSI classes gets excluded without you noticing.
- 0 votes
play game commented, February 03, 2026 07:01
If you recently updated the IDE or SDK, some internal APIs might have moved or changed. Invalidating caches and restarting the IDE is worth trying.
- 0 votes
play game commented, February 03, 2026 07:00
Could be a classloader issue, especially in plugin development. Make sure the required IntelliJ modules are declared in your plugin configuration.
- 0 votes
play game commented, February 03, 2026 06:59
I’ve seen this when Gradle builds fine but the IDE runtime doesn’t include certain platform libraries. Re-importing the project and rebuilding can sometimes fix it.
- 0 votes
play game commented, February 03, 2026 06:56
Errors like this often happen when an IntelliJ/IDEA PSI class isn’t available at runtime even though it compiled fine. Double-checking plugin or SDK versions helps a lot. Randomly, I relax between ...
- 0 votes
play game commented, December 29, 2025 07:06
I ran into the same issue before — updating the IntelliJ SDK and re-importing the dependencies fixed the psiMethod error for me.
- 1 vote