Jmeter not found in class'org.json.JSONObject 问题

版权声明：By 庄小法 https://blog.csdn.net/qq_32774515/article/details/88897415

Jmeter not found in class'org.json.JSONObject 问题

 

 

前景：公司有银行的项目要进行压测，但是接口有近视RSA加密，需发送签名，只能使用java编写原生接口脚本打包成jar使用BeanShell Sampler去调用发送请求。在使用的过程中遇到了如下问题。

刚开始和开发一起解决，因开发未接触Jmeter及Jmeter报错信息提示有限，极其不情愿苦逼的帮我看了下之后潇洒离去，只能自力更生，在Jmeter坑比有限的报错信息下，花了一星期才解决，所以将此问题记录。（归根结底还是自己的基础不好）

Typed variable declaration : Class: JSONObject not found in namespace

jmeter Typed variable declaration : Command not found: sendPost( com.alibaba.fastjson.JSONObject, java.lan

Typed variable declaration : Error in method invocation: Static method fromObject ( java.lang.String ) not found in class'org.json.JSONObject'

遇到的两个问题：

1.一直报没找到包的错误。嗯哼！一星期里，我把所有导包方式4种都找到了（保证万无一失）

　　1）将需要的包导入目录下D:\apache-jmeter-3.3\lib\ext

　　2）将需要的包导入目录下D:\apache-jmeter-3.3\bin

　　3）在测试计划种添加此jar包

　　4）在BeanShell Sampler里import

2一个坑，类是私有的，需改为public

3（以下两个是提醒，基本楼上两个就可以解决。）避免有空函数，注意空格。

4避免第一点路径有老旧的jar包。在ecplise中的httpclient  jar包版本要于jmeter中的版本一直或是比jmeter中的高，否则会报错java.lang.NoSuchFieldError: INSTANCE。

 

第一个看的是这个狗*的博客https://www.jianshu.com/p/240e929323a6，并没有相关导包的操作（深恶痛绝，妈个鸡）

下面是博主解决此问题看的博客

https://bbs.csdn.net/topics/392183602

https://blog.csdn.net/chyo098/article/details/82151019

https://blog.csdn.net/qq_30353203/article/details/68922508?locationNum=15&fps=1

https://blog.csdn.net/itest_2016/article/details/81901361（这个有多种方法）

 

 

下面这个还不错。不建议看。还未看留着慢慢看（太长了不看）。

https://gitbook.cn/books/5a8022e1e2f8ea02e7740d99/index.html?d=1534830197785

https://www.cnblogs.com/qiaoyeye/p/6953099.html

 

 

以下是源代码

[code]package com.example.demo;

import com.alibaba.fastjson.JSONObject;
import com.example.demo.utils.HttpClients;
import com.example.demo.utils.Md5SignUtils;
import com.example.demo.utils.RSAUtils;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.utils.HttpClientUtils;
import org.apache.http.entity.StringEntity;
import org.apache.http.util.EntityUtils;

import javax.net.ssl.HttpsURLConnection;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.math.BigDecimal;
import java.net.URL;

public class RpTradeApiTest {
private static String merPrvKey =
"MIICdwIBADANBgkqhASCAmEwggJdAgEAAoGBALZVwMGkKqFOdJZc\n" +
"A43VjrOX4wRk+JlIZrR7hC2nV8V/RzuD3s2M4vMd\n" +
"yvlnOSiUy0txysWStWPcXXmrzWdpV+q4z6q4TRKwE3wK\n" +
*";

private static String cpPubKey =
"MIGfMA0GCSqGSIWN+Kaa6&&****";

public static void trade() throws Exception {
JSONObject param = new JSONObject();
param.put("amount",(BigDecimal.valueOf(1L).setScale(2)));
param.put("mchId","000010001000000003");
param.put("outTradeNo",System.currentTimeMillis() + "");
param.put("agentType","00");
param.put("paySysBankCode","110312312315");
param.put("bankCardHolder","Jmeter代测试");
param.put("bankCardNo","6227008888888990000");
param.put("bankName","中国银行");
param.put("bankCode","9021");
param.put("summary","扣费");
//        param.put("notifyUrl","http://www.baidu.com");
//param.put("province","广东");
//param.put("city","深圳");
JSONObject result = sendPost(param, "http://192.168.1.1:8888/single.html");
System.out.println(param.toJSONString(result));
}

private static void query() throws Exception {
JSONObject param = new JSONObject();
param.put("agentType","00");
param.put("mchId","000010001000000003");
param.put("outTradeNo","1541731591962");
JSONObject result = sendPost(param, "http://192.168.3.51:8888/query.html");
System.out.println(param.toJSONString(result));
}

private static JSONObject sendPost(JSONObject param, String url) throws Exception {
String plainText = Md5SignUtils.createSignPlainText(param);
System.out.println("signPlain:" + plainText);
String sign = RSAUtils.sign(plainText.getBytes("UTF-8"), merPrvKey, "SHA1WithRSA");//.replaceAll("\n" , "").replaceAll("\r" , "");
System.out.println("sign:" + sign);
param.put("sign",sign);
org.apache.http.client.HttpClient httpClient = null;
org.apache.http.HttpResponse resp = null;
JSONObject result;
try {
HttpPost httpPost = new HttpPost(url);
httpPost.setHeader("Content-Type", "application/json;charset=UTF-8");
String requestContent = param.toJSONString();
HttpEntity postEntity = new StringEntity(requestContent, "utf-8");
httpPost.setEntity(postEntity);
httpClient = HttpClients.createAuthNonHttpClient();
resp = httpClient.execute(httpPost);
HttpEntity entity = resp.getEntity();
String resultContent = EntityUtils.toString(entity);
System.out.println("返回结果:" + resultContent);

result = JSONObject.parseObject(resultContent);
if ("0".equals(result.getString("returnCode"))) {
String verityPlainText = Md5SignUtils.createSignPlainText(result);
if (!RSAUtils.verify(verityPlainText.getBytes("UTF-8"), cpPubKey, result.getString("sign"), "SHA1WithRSA")) {
System.out.println("验证签名失败");
}
}
} finally {
HttpClientUtils.closeQuietly(resp);
HttpClientUtils.closeQuietly(httpClient);
}
return result;
}
/*
public static void main(String[] args) throws Exception {
//trade();
//        query();
JSONObject param = new JSONObject();
param.put("amount",(BigDecimal.valueOf(3000000L).setScale(2)));
param.put("mchId","000010001000000003");
param.put("outTradeNo",System.currentTimeMillis() + "");
param.put("agentType","00");
param.put("paySysBankCode","110312312315");
param.put("bankCardHolder","测试");
param.put("bankCardNo","6227008888888990000");
param.put("bankName","中国银行");
param.put("bankCode","9021");
param.put("summary","扣费");
//        param.put("notifyUrl","http://www.baidu.com");
//param.put("province","广东");
//param.put("city","深圳");
JSONObject result = sendPost(param, "http://192.168.3.51:8888/single.html");
System.out.println(param.toJSONString(result));
//trade;

}
*/
}

View Code

 

[code]<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>

<name>demo</name>
<description>Demo project</description>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>

<dependencies>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.25</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>20.0</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.4</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.2</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.4.4</version>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<!-- ${project.build.directory}就是我们通常看到的target目录 -->
<outputDirectory>${project.build.directory}/classes/lib</outputDirectory>
<excludeTransitive>false</excludeTransitive>
<stripVersion>false</stripVersion>
<!-- 不复制scope=provided的依赖包 -->
<excludeScope>provided</excludeScope>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<mainClass>com.example.demo.RpTradeApiTest</mainClass>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<!--<useUniqueVersions>false</useUniqueVersions>-->
</manifest>
</archive>
<classesDirectory>
</classesDirectory>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>

</project>

Maven pom

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

posted on 2018-12-11 15:44 Zing_Z 阅读(...) 评论(...) 编辑 收藏