function readOnly(count){ }
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
+ Start a Discussion
Sagar PareekSagar Pareek 

Developer Console Issue

When i am opening developer console i am getting this error message :

Requested entity 07LK0000000nKzE was not found. Error open request failed.

and Failed to load entity.

Best Answer chosen by Admin (Salesforce Developers) 
ibtesamibtesam

When the developer console opens it tries to reopen all the things that were last had open.

07L is the prefix for an Apex log; Apex logs are cleaned up as you approach the log usage limit. So this error means you probably closed the console while a log was opened, then by the time you came back to the developer console that log was removed. When the console came up it tried to reopen the log.

All Answers

ibtesamibtesam

When the developer console opens it tries to reopen all the things that were last had open.

07L is the prefix for an Apex log; Apex logs are cleaned up as you approach the log usage limit. So this error means you probably closed the console while a log was opened, then by the time you came back to the developer console that log was removed. When the console came up it tried to reopen the log.

This was selected as the best answer