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groovyjmeterbeanshell

Groovy sends the empty value into the JMeter Request

From the Previous request Groovy Script properly saving the data into the csv file, but passing the empty value in the following request.

Not sure exactly what went wrong. Tried hardcoded the Value and the request is fine.

https://xx.xx.xx.xxx/xx/projects/2228/week-endings/${__groovy(new%20File('${DH-week-endings}').readLines().get(${counter_value}),)}/departments/${id}/timecards

And here is error from the log

2022-01-11 12:56:55,519 INFO o.a.j.s.SampleEvent: List of sample_variables: []
2022-01-11 12:56:55,549 WARN o.a.j.f.Groovy: Error running groovy script
javax.script.ScriptException: javax.script.ScriptException: groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.$() is applicable for argument types: (Script66$_run_closure1) values: [Script66$_run_closure1@61d664cd]
Possible solutions: is(java.lang.Object), any(), get(java.lang.String), use([Ljava.lang.Object;), tap(groovy.lang.Closure), any(groovy.lang.Closure)
    at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:158) ~[groovy-jsr223-3.0.7.jar:3.0.7]
    at javax.script.AbstractScriptEngine.eval(Unknown Source) ~[?:1.8.0_311]
    at org.apache.jmeter.functions.Groovy.execute(Groovy.java:120) [ApacheJMeter_functions.jar:5.4.3]
    at org.apache.jmeter.engine.util.CompoundVariable.execute(CompoundVariable.java:138) [ApacheJMeter_core.jar:5.4.3]
    at org.apache.jmeter.engine.util.CompoundVariable.execute(CompoundVariable.java:113) [ApacheJMeter_core.jar:5.4.3]
    at org.apache.jmeter.testelement.property.FunctionProperty.getStringValue(FunctionProperty.java:91) [ApacheJMeter_core.jar:5.4.3]
    at org.apache.jmeter.testbeans.TestBeanHelper.unwrapProperty(TestBeanHelper.java:129) [ApacheJMeter_core.jar:5.4.3]
    at org.apache.jmeter.testbeans.TestBeanHelper.prepare(TestBeanHelper.java:84) [ApacheJMeter_core.jar:5.4.3]
    at org.apache.jmeter.engine.StandardJMeterEngine.notifyTestListenersOfStart(StandardJMeterEngine.java:202) [ApacheJMeter_core.jar:5.4.3]
    at org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:382) [ApacheJMeter_core.jar:5.4.3]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_311]
Caused by: javax.script.ScriptException: groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.$() is applicable for argument types: (Script66$_run_closure1) values: [Script66$_run_closure1@61d664cd]
Possible solutions: is(java.lang.Object), any(), get(java.lang.String), use([Ljava.lang.Object;), tap(groovy.lang.Closure), any(groovy.lang.Closure)
    at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:320) ~[groovy-jsr223-3.0.7.jar:3.0.7]
    at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:155) ~[groovy-jsr223-3.0.7.jar:3.0.7]
    ... 10 more

Please see the below screenshots enter image description here enter image description here enter image description here enter image description here enter image description here enter image description here enter image description here enter image description here enter image description here enter image description here

Solution

  • I believe correct syntax would be something like:

    ${__groovy(new File(vars.get('DH-week-endings')).readLines().get(vars.get('counter_value') as int),)}
    1. If you're uncertain regarding building a proper JMeter Function - go for the Function Helper Dialog
    2. Since JMeter 3.1 you're supposed to use JSR223 Test Elements and Groovy language for scripting so consider migrating all remaining Beanshell elements
    3. Don't inline JMeter Functions or Variables into Groovy/Beanshell scripts, go for vars shorthand for JMeterVariables class instance instead