Question

我在Runnable Class中运行以下代码并收到错误。代码和错误都在下面详述。

代码：

public class RunnableJob implements Runnable {

public Products products = new Products();

@Override
public void run() {
    products
            .productsField( "search", "iphone" );

/* Make the Request */
    try {
        JSONObject results = products.getProducts();
        Log.i("System.out", results.getString("code"));
    } catch (Exception e) {
        e.printStackTrace();
        Log.i("error", "hit the exception");
    }

}
}

这是我们得到的错误：

07-17 12:16:51.766  11535-11550/com.example.jesarshah.snapcart E/AndroidRuntime﹕ FATAL EXCEPTION: Thread-197
Process: com.example.jesarshah.snapcart, PID: 11535
java.lang.NoSuchMethodError: No direct method <init>(Ljava/io/InputStream;)V in class Lorg/json/JSONTokener; or its super classes (declaration of 'org.json.JSONTokener' appears in /system/framework/core-libart.jar)
        at com.semantics3.api.Semantics3Request.fetch(Semantics3Request.java:92)
        at com.semantics3.api.Semantics3Request.runQuery(Semantics3Request.java:220)
        at com.semantics3.api.Semantics3Request.get(Semantics3Request.java:263)
        at com.semantics3.api.Semantics3Request.get(Semantics3Request.java:255)
        at com.semantics3.api.Products.getProducts(Products.java:21)
        at com.example.jesarshah.snapcart.RunnableJob.run(RunnableJob.java:30)
        at java.lang.Thread.run(Thread.java:818)

Answer 1

您依赖于旧版本的org.json（可能在某些其他包中也依赖于org.json）

我通过在pom.xml中明确定义依赖关系来解决这个问题

    <dependency>
        <groupId>org.json</groupId>
        <artifactId>json</artifactId>
        <version>20141113</version>
    </dependency>

（如果您使用Maven以外的其他内容进行依赖关系管理，则需要进行类似的更改。）

Android上的JSONTokener错误

1 个答案: