如何放心解决 java.lang.java.lang.NoSuchFieldError:DEF_CONTENT_CHARSET? [英] How to resolve java.lang.java.lang.NoSuchFieldError:DEF_CONTENT_CHARSET in rest assured?

问题描述

我是初学者，正在尝试检查给定 url 的响应.我写了一个非常简单的代码，但收到一个异常.我已经尝试了很多事情，但我无法解决它.请帮帮我.

I am a beginner, and am trying to check response for given url. I have written a very simple code, but am recieving an exception. I have tried a lot of things, but I have not been able to resolve it. Please help me.

代码:

public class RestAPITest {

    @Test
    public void test() {
        final String url = "http//:127.0.0.1:8080/myproject/api/";
        given().parameter("HEADER_NAME", "X-Auth-Token", "MY_DEFAULT_TOKEN", "_MY_REST_TOKEN").
        contentType("application/json; charset=UTF-16").when().get(url).then().statusCode(200);
    }
}

发生异常:

java.lang.NoSuchFieldError: DEF_CONTENT_CHARSET
    at com.jayway.restassured.config.EncoderConfig.<init>(EncoderConfig.java:48)
    at com.jayway.restassured.config.RestAssuredConfig.<init>(RestAssuredConfig.java:41)
    at com.jayway.restassured.RestAssured.<clinit>(RestAssured.java:423)
    at com.rest.RestAPITest.test(RestAPITest.java:59)

推荐答案

这似乎是一个依赖问题.请参阅官方问题跟踪器上的此主题.

It seems to be a dependency issue. See this thread on the official issues tracker.

我遇到了同样的错误并通过更改 httpcore 版本解决了它.该库在我的类路径中，作为全局依赖项下载，但它是 4.0.1 版.我猜最低要求是 4.4.x.

I had the same error and solved it by changing the httpcore version. The library was in my classpath, downloaded as global dependency but it was the version 4.0.1. I guess the minimal requirement is 4.4.x.

在项目设置中，我删除了httpcore的4.0.1版本.我使用Maven下载了4.4.6版本并添加到项目中.

In the project settings, I removed the version 4.0.1 of httpcore. I downloaded the version 4.4.6 using Maven and added it to the project.

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