Caused by comfasterxmljacksoncoreJsonParseException Unexpected character code 60 was expecting comma to separate Object entries

This error message is thrown by the Jackson library when it encounters an unexpected character while parsing JSON data. In this case, the unexpected character is '<' (code 60), and the parser was expecting a comma to separate object entries.

This error typically occurs when you try to parse invalid JSON data. JSON is a lightweight data interchange format that follows a specific syntax. It uses curly braces '{}' to represent objects and square brackets '[]' to represent arrays. Each object or array entry should be separated by a comma.

To fix this error, you need to ensure that the JSON data you are trying to parse is valid and follows the correct syntax. Check if there are any missing or extra commas, brackets, or curly braces in your JSON data. Also, ensure that the JSON data does not contain any HTML or XML tags, as they are not valid in JSON.

If you are receiving this error while parsing JSON from an external source, make sure that the source is providing valid JSON data. You can use online JSON validators or formatters to verify the correctness of the JSON data.