Intellisense in IntelliJ no longer working
Answered
I'm currently running IntelliJ IDEA 13.1. While running IntelliJ 13 intellisense/autocomplete stopped working. I tried upgrading and it still doesn't work.
I can explicitly invoke code completion using ctrl+space. I looked in Settings->Editor->Code Completion and nothing looks out of place. Is there somewhere else that turns this feature on/off?
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Hi,
Try the File | Invalidate Caches & Restart menu option.
Also see if disabling all downloaded plugins under File | Settings | Plugins | Installed and restarting the IDE helps.
General troubleshooting steps for problems with code completion:
I had the same problem. I solved it using these steps:
1. Go to Filte\Project Structure\Project
2. Change the used SDK with another one (I also had a kotlin one) and press "Apply changes"
4. Select back the sdk you want to use and press "Apply changes"
After these steps, the Intellij worked
I had this same issue after updating the value for the JDK being used by Maven (Settings -> Build, Execution, Deployment -> Build Tools -> Maven -> Importing). I had to do that because I was getting the "Cannot Reconnect" error when Maven was trying to import. Changing that JDK value seemed to fix the Maven issue but then Intellisense stopped working. I reverted that change, did a Maven reimport, and everything was back in working order.
After update to the latest IntelliJ Intellisense stop working at all, helped only uninstall and intall IntelliJ old version
Romanv323 Please file a bug at https://youtrack.jetbrains.com/newIssue?project=IDEA with the logs attached (Help | Collect Logs and Diagnostic Data).