Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,
    Expert tip

    Check if you forgot to set the "data" field inside your request. If you did set it, check if it's being serialized before sending, and if it's being serialized the right way.

  2. ,
    Expert tip

    You're inputing information in a way the Json Parser can't understand. This page might enlighten you a little: https://goo.gl/g5wrvy

Solutions on the web

via GitHub by kevinoid
, 1 year ago
Unrecognized token 'swagger': was expecting ('true', 'false' or 'null') at [Source: bad_example.yaml; line: 1, column: 9]
via GitHub by kevinoid
, 1 year ago
Unrecognized token 'swagger': was expecting ('true', 'false' or 'null') at [Source: bad_example.yaml; line: 1, column: 9]
via GitHub by jimschubert
, 3 months ago
Unrecognized token 'swagger': was expecting ('true', 'false' or 'null') at [Source: swagger.yaml; line: 1, column: 9]
via GitHub by SellamiRami
, 1 year ago
Unrecognized token 'swagger': was expecting ('true', 'false' or 'null') at [Source: CETIC/MISSIONS/SiriusInsight/API.yml; line: 1, column: 9]
via GitHub by NadaBen
, 2 years ago
Unrecognized token 'swagger': was expecting ('true', 'false' or 'null') at [Source: E:\TCTSUmons\swagger.yml; line: 1, column: 9]
via GitHub by bkryza
, 1 year ago
Unrecognized token 'swagger': was expecting ('true', 'false' or 'null') at [Source: test.yml; line: 1, column: 10]
com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'swagger': was expecting ('true', 'false' or 'null') at [Source: bad_example.yaml; line: 1, column: 9] at com.fasterxml.jackson.core.JsonParser._constructError(JsonParser.java:1419) at com.fasterxml.jackson.core.base.ParserMinimalBase._reportError(ParserMinimalBase.java:508) at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._reportInvalidToken(UTF8StreamJsonParser.java:3201) at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._handleUnexpectedValue(UTF8StreamJsonParser.java:2360) at com.fasterxml.jackson.core.json.UTF8StreamJsonParser._nextTokenNotInObject(UTF8StreamJsonParser.java:794) at com.fasterxml.jackson.core.json.UTF8StreamJsonParser.nextToken(UTF8StreamJsonParser.java:690) at com.fasterxml.jackson.databind.ObjectMapper._initForReading(ObjectMapper.java:3105) at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3051) at com.fasterxml.jackson.databind.ObjectMapper.readTree(ObjectMapper.java:1861) at io.swagger.parser.SwaggerCompatConverter.readResourceListing(SwaggerCompatConverter.java:147) at io.swagger.parser.SwaggerCompatConverter.read(SwaggerCompatConverter.java:74) at io.swagger.parser.SwaggerParser.read(SwaggerParser.java:72) at io.swagger.codegen.config.CodegenConfigurator.toClientOptInput(CodegenConfigurator.java:391) at io.swagger.codegen.cmd.Generate.run(Generate.java:221) at io.swagger.codegen.SwaggerCodegen.main(SwaggerCodegen.java:41)