Tag Archives: Failed to convert value of type

request.js?b775:101 Uncaught (in promise) Error: Failed to convert value of type ‘java.lang.String’ to required type ‘java.lang.Long’;

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request.js?b775:101 Uncaught (in promise) Error: Failed to convert value of type ‘java.lang.String’ to required type ‘java.lang.Long’; nested exception is java.lang.NumberFormatException: For input string : “undefined” at _default (request.js?b775:101:1)

Database and entity class type comparison

 

 Entity class id to write @JsonFormat(shape = JsonFormat.Shape.STRING)

 

 time to write this

 

 Vue’s time display format: