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hecnabae
Asked: 2020-12-18 03:41:43 +0800 CST 2020-12-18 03:41:43 +0800 CST

Swagger-ui throws "TypeError: property is undefined" error when rendering swagger.json file

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Swagger throws the error TypeError: property is undefinedthrough the Javascript console when it tries to render the "swagger.json" file generated by the swagger-core module that I have integrated into the API that I am developing with Jersey (Java).

It seems that this error has to do with the following method:

public ArrayList<ProductoStock> generarEntradaStock(EntradaRecurso entrada)

If I modify the header of that method so that, for example, it returns a ArrayList<Integer>, swagger-ui correctly generates the documentation.

For the development of this application I am using swagger-core 1.5, specifically the library io.swagger:swagger-jersey-jaxrs:1.5.0for Jersey (Java), which correctly generates the "swagger.json" file, and the latest version of swagger-ui (2.1.3).

java

1 Answers

  1. Best Answer

    Apparently version 1.5.0 of swagger-core has some problems processing arrays. So updating the library to version 1.5.4 solves the problems:io.swagger:swagger-jersey-jaxrs:1.5.0

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