Problem

When installing Sentinel an error message is thrown: table "db_wd.IN_LANGDATA" doesn't exist.

The database used is MySql and when verifying you will find out the table IN_LANGDATA already exists.

Resolution

This errors is caused by database case sensitivity. Renaming the table manually to match with what is in the error will not solve the issue definitively, other tables will be impacted and will fall in error in the next configure or update.

To solve this :

- In my.cnf from the MySql installation in the section [mysqld] add the line

lower_case_table_names=1

Note: it is mandatory to add line under the section [mysqld] otherwise it wont be taken in account.

- Restart MySql database

- Reinstall Sentinel