Skip to Main Content

Developer Community

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Cannot connect to any instance using SQL Developer Extension for VS Code

SPSI SYSJul 17 2025

An unexpected condition occurred that prevented the request from being fulfilled. An unexpected error with the following message occurred: Index 277 out of bounds for length 6. Retry the request, if the issue persists, report it to product support

Extension version: 25.2.1
VSCode version: 1.102.1

I have tried a rollback to VSCode version 1.101, unsuccessful.
I have tried to uninstall and reinstall the extension on VSCode 1.101 & 1.102, unsuccessful.

I would appreciate your cooperation.
Looking forward for any answer. Best regards.

Comments
Post Details
Added on Jul 17 2025
0 comments
39 views