Error retrieving databases: The given key was not present in the dictionary

Back to Forums

Juan Montesinos

Solved

Question

External Database

My mysql database connection was created successfully in Service Center.

But in the Outsystems Integration Studio 11 I have the following error (image attachment)

Error retrieving databases: The given key was not present in the dictionary.

What is wrong with it?

How can I solve this problem?

Error screen.png

21 Jun 2022

Vinod Patidar

Solution

Hi Jaun,

Please check similar discussion -

https://www.outsystems.com/forums/discussion/78858/error-retrieving-databases-the-given-key-was-not-present-in-the-dictionary/

Thanks

Vinod

See solution in context

23 Jun 2022

Ridhima Shewani

Solution

you can check documentation here

https://success.outsystems.com/Documentation/11/Extensibility_and_Integration/Integrate_with_an_External_Database?_gl=1*etm6kt*_ga*MzQxMzA3NDA1LjE2NTQ1MjMyMzQ.*_ga_ZD4DTMHWR2*MTY1NTk1OTIyOS40Ny4xLjE2NTU5NjAyNTQuMTk.

See solution in context

23 Jun 2022

Vinod Patidar

Hi Juan,

Could you please add connection string parameter CharSet=utf8 using Advanced configuration and check.

https://stackoverflow.com/questions/41930040/net-mysql-error-the-given-key-was-not-present-in-the-dictionary

Thanks

Vinod

22 Jun 2022

Juan Montesinos

It does not work.

I am using mysql 8.0 version.

22 Jun 2022

Vinod Patidar

Solution

Hi Jaun,

Please check similar discussion -

https://www.outsystems.com/forums/discussion/78858/error-retrieving-databases-the-given-key-was-not-present-in-the-dictionary/

Thanks

Vinod

23 Jun 2022

Ridhima Shewani

Solution

you can check documentation here

23 Jun 2022

Community GuidelinesBe kind and respectful, give credit to the original source of content, and search for duplicates before posting.

See the full guidelines