Format of the initialization string does not conform to specification starting at index 49

Question

sarthak Bhardwaj 5

this problem when i update migration

P a u l 10,761 Reputation points

2023-12-22T16:55:24.3866667+00:00

Could your connection string be incorrect?
Hui Liu-MSFT 48,676 Reputation points Microsoft External Staff

2023-12-25T06:45:50.24+00:00

Hi,@sarthak Bhardwaj.Welcome to Microsoft Q&A.

You could try the following steps to troubleshoot and resolve the issue:

Check Connection String Format: Ensure that your connection string is correctly formatted. Make sure there are no syntax errors, and all parts of the connection string are in the correct order.

Check for Special Characters: If your connection string contains special characters, make sure they are properly encoded or escaped.

Escape Backslashes: If your connection string contains backslashes (\), you may need to double them to escape properly.

Review the Index 49: Look at the part of the connection string near index 49. This is where the parser encountered an issue. Check if there are any unexpected characters or if a value is missing.

Check for Connection String Typos: Review the connection string for any typos, such as missing semicolons (;) between key-value pairs.

If the issue persists, please provide more details about you connection string (you can omit sensitive information) and the relevant code where you use the connection string, so I can assist you more specifically.

Your answer

P a u l 10,761 Reputation points

2023-12-22T16:55:24.3866667+00:00

Could your connection string be incorrect?
Hui Liu-MSFT 48,676 Reputation points Microsoft External Staff

2023-12-25T06:45:50.24+00:00

Hi,@sarthak Bhardwaj.Welcome to Microsoft Q&A.

You could try the following steps to troubleshoot and resolve the issue:

Check Connection String Format: Ensure that your connection string is correctly formatted. Make sure there are no syntax errors, and all parts of the connection string are in the correct order.

Check for Special Characters: If your connection string contains special characters, make sure they are properly encoded or escaped.

Escape Backslashes: If your connection string contains backslashes (\), you may need to double them to escape properly.

Review the Index 49: Look at the part of the connection string near index 49. This is where the parser encountered an issue. Check if there are any unexpected characters or if a value is missing.

Check for Connection String Typos: Review the connection string for any typos, such as missing semicolons (;) between key-value pairs.

If the issue persists, please provide more details about you connection string (you can omit sensitive information) and the relevant code where you use the connection string, so I can assist you more specifically.