Warning: [http-nio-8080-exec-6] org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver.handleHttpMessageNotReadable Failed to read HTTP message: org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Unexpected character (''' (code 39)): was expecting double-quote to start field name; nested exception is com.fasterxml.jackson.core.JsonParseException: Unexpected character (''' (code 39)): was expecting double-quote to start field name
at [Source: (PushbackInputStream); line: 1, column: 3]
Error reason: the format of JSON parameter is wrong
error screenshot
single quotation mark ‘and double quotation mark’ error, which is modified to
perfect solution
Read More:
- [Solved] JSON parse error: Unexpected character (‘‘‘ (code 39)): was expecting double-quote to start ……
- [Solved] SyntaxError:JSON.parse:unexpected character at line 1 column 1 of the JSON data
- PHP Parse error: syntax error, unexpected ‘class‘ (T_CLASS), expecting identifier (T_STRING)
- [Solved] Interface automation test: JSON parse error
- [Solved] Parsing JSON error unexpected end of JSON input
- JSON parse error: Can not deserialize instance of java.lang.String out of START_OBJECT token
- [Solved] Error: Waveform5.vwf.vt(30): near “1“: syntax error, unexpected INTEGER NUMBER, expecting ‘)‘ Erro
- How to parse JSON string in.Net [error reading job object from jsonreader. Current jsonreader item is not an obj]
- JSON parse error: raw timestamp (1595952000000) not allowed for
- [Solved] SyntaxError: Unexpected end of JSON input
- Syntaxerror: unexpected end of JSON input [How to Solve]
- vue VM682:1 Uncaught SyntaxError: Unexpected token u in JSON at position 0
- Template cannot be rendered due to the joint query of populate in mongoose: syntax error: unexpected token r in JSON at position 0
- Error: (list) object cannot be coerced to type ‘double’
- [Error] invalid operands to binary ^ (have ‘double‘ and ‘float‘)
- Springboot Error: There was an unexpected error (type = internal server error, status = 500)
- There was an unexpected error (type=Method Not Allowed, status=405). Request
- Json: struct field readyReplicas has json tag but is not exported [How to Solve]
- Swagger-ui.html Open Error: There was an unexpected error (type=Not Found, status=404)
- [Solved] error converting to execution character set illegal byte sequence