Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

BodyParser Newtonsoft.Json.JsonReaderException

See original GitHub issue

Describe the bug

I keep getting a JsonReaderException when Wiremock is trying to parse a request body. It works on my build server (linux dotnet image), not on my local machine (Windows 10, .NET Core 3.1). I managed to get it working temporarily by deleting the bin folder and rebuilding, but that is no longer working.

I am using xUnit with Microsoft Visual Studio Professional 2019 Version 16.9.3

Expected behavior:

A clear and concise description of what you expected to happen.

Wiremock should read the incoming request and serve the JSON response.

Test to reproduce

The failure is on a GET request

                .Given(Request.Create()
                    .WithPath($"/SomeProjectKey/carts/{cartId}")
                    .UsingGet())
                .RespondWith(
                    Response.Create()
                        .WithStatusCode(200)
                        .WithBodyFromFile("./TestData/GetCart.json")
                );

Other related info

Provide additional information if any.

Issue Analytics

State:
Created 2 years ago
Comments:16

Top GitHub Comments

1reaction

StefHcommented, Aug 20, 2021

No worries. I am glad your issue is solved.

0reactions

Glen-Moonpigcommented, Aug 20, 2021

…I think this may have all been a waste of time. Wiremock attempts to deserialize as JSON and catch the JsonReaderException and ignore it. Because I am debugging and have CLR exceptions on it appeared to be a failure, but is actually expected.

Thanks for your time and patience.

Top Results From Across the Web

Newtonsoft.Json.JsonReaderException - vb.net

You are getting this error because you are using JObject.Parse , which expects a single JSON object, but your JSON contains an array....

Express body-parser middleware

bodyParser.json([options]). Returns middleware that only parses json and only looks at requests where the Content-Type header matches the type option.

[Solved] Getting error while parsing

Solution 1. Accept Solution Reject Solution. Try this: C#. JArray.Parse(allJsonData["members"].ToString()). Permalink. Share this answer.

Body-parser middleware in Node.js

Body-parser is the Node.js body-parsing middleware. It is responsible for parsing the incoming request bodies ... app.use(bodyparser.json()).

Express JS— body-parser and why may not need it

This piece of middleware was called body-parser and used to not be part of the Express framework. The good news is that as...