Java Unirest JSONElement NoSuchMethodError

我使用Unirest库调用公共可用的REST端点，代码行如下：

public void callRest() {
    String url = "https://upstream.com/token"
    HttpResponse<JsonNode> response = (HttpResponse<JsonNode>) Unirest.post(url).
            field("username", "###").
            field("password", "###").
            field("grant_type", "password").
            field("client_id", "####").
            field("client_secret", "####").asJson().getBody();
}

在JSONElement类中。我遵循了您可以找到的Unirest文档中给出的确切指南

我添加的POM依赖项如下所示：

        <dependency>
            <groupId>com.konghq</groupId>
            <artifactId>unirest-java</artifactId>
            <version>3.3.00</version>
        </dependency>
        <dependency>
            <groupId>com.konghq</groupId>
            <artifactId>unirest-java</artifactId>
            <version>3.3.00</version>
            <classifier>standalone</classifier>
        </dependency>

com.konghq
unirest java
3.3.00
com.konghq
unirest java
3.3.00
独立的

实际上，这是与Unirest的版本冲突。当我删除

        <dependency>
            <groupId>com.konghq</groupId>
            <artifactId>unirest-java</artifactId>
            <version>3.3.00</version>
            <classifier>standalone</classifier>
        </dependency> 

com.konghq
unirest java
3.3.00
独立的

通过

.asJson（）

获取结果，然后一切都对我有利

private static transient final Gson PRETTY_GSON = new Gson().newBuilder().setPrettyPrinting().create();

        <dependency>
            <groupId>com.konghq</groupId>
            <artifactId>unirest-java</artifactId>
            <version>3.3.00</version>
        </dependency>
        <dependency>
            <groupId>com.konghq</groupId>
            <artifactId>unirest-java</artifactId>
            <version>3.3.00</version>
            <classifier>standalone</classifier>
        </dependency>

        <dependency>
            <groupId>com.konghq</groupId>
            <artifactId>unirest-java</artifactId>
            <version>3.3.00</version>
            <classifier>standalone</classifier>
        </dependency>