Question

我是Jmeter工具的新手，我正在尝试使用自己的java类来调用BeanShell预处理器中的函数。我编写了一个Java程序并将其打包成.jar文件并将其复制到安装了Jmeter的/ lib / ext文件夹中。这是我的java类片段：

package cacreator;
import java.util.Scanner;

public class CaCreator {

static  String Name = "\"Name\" : 11";
static  String AppName = "\"ApplicationGroup\" : \"qa\"";
static  String caValues = ""; // = "[{";

public static String createCa(int count)
{

    for (int vCount = 1; vCount <= count; vCount++) {
        caValues = caValues.concat( "\n" + "{ \n" + Name + ", \n\"Value\" : \"" + vCount+300 + "\",\n" + AppName + "\n}");
        if(vCount != count)
        {
            caValues = caValues.concat(",");
           // caValues = caValues.concat("\"Name\" : \"Test");
        }
    }
    return caValues;
}

和BeanShell预处理器的代码：

import cacreator.CaCreator;
CaCreator obj1 = new CaCreator();
int firstParam = Integer.parseInt(bsh.args[0]);
String outPut = obj1.createCa(firstParam);
vars.put("ca", outPut);

我收到以下错误：

ERROR - jmeter.util.BeanShellInterpreter: Error invoking bsh method: eval   Sourced file: inline evaluation of: ``import cacreator.CaCreator; CaCreator obj1 = new CaCreator(); int firstParam = I . . . '' : Typed variable declaration : Error in method invocation: Method createCa( int ) not found in class'cacreator.CaCreator'
WARN  - jmeter.modifiers.BeanShellPreProcessor: Problem in BeanShell script org.apache.jorphan.util.JMeterException: Error invoking bsh method: eval    Sourced file: inline evaluation of: ``import cacreator.CaCreator; CaCreator obj1 = new CaCreator(); int firstParam = I . . . '' : Typed variable declaration : Error in method invocation: Method createCa( int ) not found in class'cacreator.CaCreator'

提前致谢！

Answer 1

您需要将jar放在jmeter / lib文件夹中，而不是jmeter / lib / ext中。

此外，由于您的方法是静态的，因此您可以通过以下方式简化代码：

import cacreator.CaCreator;
int firstParam = Integer.parseInt(bsh.args[0]);
String outPut = CaCreator.createCa(firstParam);
vars.put("ca", outPut);

调用bsh方法时出错：....方法调用出错：在类＆＃39; cacreator.CaCreator＆＃39;中找不到方法createCa（int）

1 个答案: