CODEWITHSUNDEEP
jmeterjmeter-pluginsjmeter-5.0
Cyrus the Great
Cyrus the Great

Reputation: 5932

Get first json object from response rest service by Beanshell in jmeter

I get this JSON response from my web service:

[
    {
        "type": "022",
        "sendDate": "2020-11-09 12:43:07",
        "message": "test1",
        "id": 8035,
    },
    {
        "notificationType": "023",
        "sendDate": "2020-11-09 11:40:02",
        "message": "test2 ",
        "id": 8034,
    },...
]

Now by Beanshell in JMeter I want to pass first id into new request so in JSR223 PostProcessor i write a simple print like this:

import com.eclipsesource.json.*;
String jsonString = prev.getResponseDataAsString();
log.info("value=" + jsonString);
JsonArray inbox =  Json.parse(jsonString).asArray();
//String id_BSH = ((JSONObject) storeArray.get(0)).getAsString("id");
//vars.put("id_BSH", pickup);

but i got this error :

2020-11-10 17:59:55,245 ERROR o.a.j.e.JSR223PostProcessor: Problem in JSR223 script, JSR223 PostProcessor
javax.script.ScriptException: Sourced file: inline evaluation of: ``import com.eclipsesource.json.*; String jsonString = prev.getResponseDataAsStrin . . . '' : Typed variable declaration : Class: JsonArray not found in namespace : at Line: 4 : in file: inline evaluation of: ``import com.eclipsesource.json.*; String jsonString = prev.getResponseDataAsStrin . . . '' : JsonArray 
 in inline evaluation of: ``import com.eclipsesource.json.*; String jsonString = prev.getResponseDataAsStrin . . . '' at line number 4
    at bsh.engine.BshScriptEngine.evalSource(BshScriptEngine.java:93) ~[bsh-2.0b6.jar:2.0b6 2016-02-05 05:16:19]
    at bsh.engine.BshScriptEngine.eval(BshScriptEngine.java:46) ~[bsh-2.0b6.jar:2.0b6 2016-02-05 05:16:19]
    at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:233) ~[?:1.8.0_202]
    at org.apache.jmeter.util.JSR223TestElement.processFileOrScript(JSR223TestElement.java:224) ~[ApacheJMeter_core.jar:5.3]
    at org.apache.jmeter.extractor.JSR223PostProcessor.process(JSR223PostProcessor.java:45) [ApacheJMeter_components.jar:5.3]
    at org.apache.jmeter.threads.JMeterThread.runPostProcessors(JMeterThread.java:940) [ApacheJMeter_core.jar:5.3]
    at org.apache.jmeter.threads.JMeterThread.executeSamplePackage(JMeterThread.java:572) [ApacheJMeter_core.jar:5.3]
    at org.apache.jmeter.threads.JMeterThread.processSampler(JMeterThread.java:489) [ApacheJMeter_core.jar:5.3]
    at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:256) [ApacheJMeter_core.jar:5.3]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_202]

Upvotes: 0

Views: 391

Answers (1)

Dmitri T
Dmitri T

Reputation: 168122

I've heard Groovy "is the new black", moreover you should not be using Beanshell since JMeter 3.1 so you can go for Groovy's JsonSlurper class and store the first ID into a variable with this one-liner:

vars.put("id_BSH", new groovy.json.JsonSlurper().parse(prev.getResponseData()).get(0).id as String)

More information: Apache Groovy - Parsing and Producing JSON

Upvotes: 1

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