Question

让我给出一些背景知识。

如您所见，定义了两个使用以下值指向两个不同* .ini文件的变量：

${__BeanShell(import org.apache.jmeter.services.FileServer; FileServer.getFileServer().getBaseDir();)}${__BeanShell(File.separator,)}Settings.ini

表示变量： SettingsFile

使用Step-by-step调试器，我可以确认文件的路径是否正确。现在，有趣的部分。我很少有＆＃34;用户定义的变量＆＃34;从文件中读取值。

JMeter无法读取此变量的值，并为每个变量抛出以下错误：

使用（例如）：for variable accountNumber

2018-02-20 15:15:46,750 ERROR o.a.j.u.BeanShellInterpreter: Error invoking bsh method: eval Sourced file: inline evaluation of: ``{import org.ini4j.*; Wini ini = new Wini(new File(vars.get("SettingsFile"))); St . . . '' : Typed variable declaration : Class: Wini not found in namespace
2018-02-20 15:15:46,751 WARN o.a.j.f.BeanShell: Error running BSH script
org.apache.jorphan.util.JMeterException: Error invoking bsh method: eval    Sourced file: inline evaluation of: ``{import org.ini4j.*; Wini ini = new Wini(new File(vars.get("SettingsFile"))); St . . . '' : Typed variable declaration : Class: Wini not found in namespace
    at org.apache.jmeter.util.BeanShellInterpreter.bshInvoke(BeanShellInterpreter.java:183) ~[ApacheJMeter_core.jar:3.3 r1808647]
    at org.apache.jmeter.util.BeanShellInterpreter.eval(BeanShellInterpreter.java:189) ~[ApacheJMeter_core.jar:3.3 r1808647]
    at org.apache.jmeter.functions.BeanShell.execute(BeanShell.java:100) [ApacheJMeter_functions.jar:3.3 r1808647]
    at org.apache.jmeter.engine.util.CompoundVariable.execute(CompoundVariable.java:137) [ApacheJMeter_core.jar:3.3 r1808647]
    at org.apache.jmeter.engine.util.CompoundVariable.execute(CompoundVariable.java:112) [ApacheJMeter_core.jar:3.3 r1808647]
    at org.apache.jmeter.testelement.property.FunctionProperty.getStringValue(FunctionProperty.java:92) [ApacheJMeter_core.jar:3.3 r1808647]
    at org.apache.jmeter.testelement.AbstractTestElement.getPropertyAsString(AbstractTestElement.java:281) [ApacheJMeter_core.jar:3.3 r1808647]
    at org.apache.jmeter.config.Argument.getValue(Argument.java:146) [ApacheJMeter_core.jar:3.3 r1808647]
    at org.apache.jmeter.config.Arguments.getArgumentsAsMap(Arguments.java:94) [ApacheJMeter_core.jar:3.3 r1808647]
    at org.apache.jmeter.engine.PreCompiler.createArgumentsMap(PreCompiler.java:114) [ApacheJMeter_core.jar:3.3 r1808647]
    at org.apache.jmeter.engine.PreCompiler.addNode(PreCompiler.java:101) [ApacheJMeter_core.jar:3.3 r1808647]
    at org.apache.jorphan.collections.HashTree.traverseInto(HashTree.java:996) [jorphan.jar:3.3 r1808647]
    at org.apache.jorphan.collections.HashTree.traverse(HashTree.java:978) [jorphan.jar:3.3 r1808647]
    at org.apache.jmeter.engine.StandardJMeterEngine.run(StandardJMeterEngine.java:369) [ApacheJMeter_core.jar:3.3 r1808647]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_151]
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_151]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_151]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_151]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_151]
    at org.apache.jmeter.util.BeanShellInterpreter.bshInvoke(BeanShellInterpreter.java:166) ~[ApacheJMeter_core.jar:3.3 r1808647]
    ... 14 more
Caused by: bsh.EvalError: Sourced file: inline evaluation of: ``{import org.ini4j.*; Wini ini = new Wini(new File(vars.get("SettingsFile"))); St . . . '' : Typed variable declaration : Class: Wini not found in namespace
    at bsh.BSHAmbiguousName.toClass(BSHAmbiguousName.java:74) ~[bsh-2.0b5.jar:2.0b5 2005-06-12 04:50:41]
    at bsh.BSHType.getType(BSHType.java:154) ~[bsh-2.0b5.jar:2.0b5 2005-06-12 04:50:41]
    at bsh.BSHTypedVariableDeclaration.eval(BSHTypedVariableDeclaration.java:75) ~[bsh-2.0b5.jar:2.0b5 2005-06-12 04:50:41]
    at bsh.BSHBlock.evalBlock(BSHBlock.java:130) ~[bsh-2.0b5.jar:2.0b5 2005-06-12 04:50:41]
    at bsh.BSHBlock.eval(BSHBlock.java:80) ~[bsh-2.0b5.jar:2.0b5 2005-06-12 04:50:41]
    at bsh.BSHBlock.eval(BSHBlock.java:46) ~[bsh-2.0b5.jar:2.0b5 2005-06-12 04:50:41]
    at bsh.Interpreter.eval(Interpreter.java:645) ~[bsh-2.0b5.jar:2.0b5 2005-06-12 04:50:41]
    at bsh.Interpreter.eval(Interpreter.java:739) ~[bsh-2.0b5.jar:2.0b5 2005-06-12 04:50:41]
    at bsh.Interpreter.eval(Interpreter.java:728) ~[bsh-2.0b5.jar:2.0b5 2005-06-12 04:50:41]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_151]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_151]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_151]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_151]
    at org.apache.jmeter.util.BeanShellInterpreter.bshInvoke(BeanShellInterpreter.java:166) ~[ApacheJMeter_core.jar:3.3 r1808647]
    ... 14 more

Settings.ini看起来像（以accountNumber为例）：

[General]
    ;account number used for testing
    accountNumber = 989899773
    ;BadAccountNumber = 12314500
    BadAccountNumber = 989899773

有关如何摆脱此错误的任何想法？我不明白为什么如果文件的路径正确，我无法读取每个变量的值。

PS：我没有在＆＃34;查看结果树＆＃34;中获得任何结果。所有测试都是使用文件中的变量的简单HTTP请求。

Answer 1

这是由于缺少ini4j library，你需要下载.jar，把它放到JMeter Classpath的某处并重启JMeter以选择.jar。

还要注意{JMter中任何形式的脚本starting from JMeter 3.1 it is recommended to use JSR223 Test Elements and __groovy() function。所以考虑在下一个可用的机会上转移到Groovy。更多信息：Apache Groovy - Why and How You Should Use It

JMeter 3.3：无法从文件中读取变量 - 类型变量声明：类：在命名空间中找不到Wini

1 个答案: