在jmeter中加载两个javascript文件后，我无法使用javascript文件的功能

我使用的是jmeter版本5.2.1。为了加载我的javascript文件，我使用jsr223采样器，语言为javascript。 我的问题是，我必须从jmeter登录cognito，而不使用外部phantomjs驱动程序。因此，我导入了用于在cognito上登录的cognito javascript文件，并提供了正确的详细信息。以前，当我通过外部创建的js文件使用phantom js登录时，这段代码工作正常。但在jsr223采样器中移动我的代码时，它给出了错误“AWSCognito”未在中定义。 我还将jsr223采样器的尺寸增加到600，即 jsr223.编译的脚本缓存大小=600

我正在执行以下代码

load("D:/apache-jmeter-5.2.1/bin/aws-cognito-sdk.min.js");
load("D:/apache-jmeter-5.2.1/bin/amazon-cognito-identity.min.js");
//var CognitoUserPool = AmazonCognitoIdentity.CognitoUserPool;

var userData = {    user_email: 'test@test.com',    user_pw: 'test',    UserPoolId: 'test', ClientId: 'test',}

    var authenticationData = {
        Username : userData.user_email,
        Password : userData.user_pw,
    };
    var authenticationDetails = new AWSCognito.CognitoIdentityServiceProvider.AuthenticationDetails(authenticationData);    
    var poolData = {
        UserPoolId : userData.UserPoolId, 
        ClientId : userData.ClientId 
    };
    var userPool = new AWSCognito.CognitoIdentityServiceProvider.CognitoUserPool(poolData);
    var userData = {
        Username : userData.user_email,
        Pool : userPool
    };
    var cognitoUser = new AWSCognito.CognitoIdentityServiceProvider.CognitoUser(userData);
    cognitoUser.authenticateUser(authenticationDetails, {
        onSuccess: function (result) {
            // console.log('access token + ' + result.getAccessToken().getJwtToken());
            //document.getElementById("successAndErrorMessages").innerHTML=result.getAccessToken().getJwtToken(); 
            log.info(result.getAccessToken().getJwtToken());
        },

        onFailure: function(err) {
            log.info(err);
        },

    });

在执行脚本时，我遇到了以下错误

2020-01-02 10:47:59,037 INFO o.a.j.t.ThreadGroup: Started thread group number 1
2020-01-02 10:47:59,038 INFO o.a.j.e.StandardJMeterEngine: All thread groups have been started
2020-01-02 10:47:59,039 INFO o.a.j.t.JMeterThread: Thread started: AutomationR&D 1-1
2020-01-02 10:48:00,381 ERROR o.a.j.p.j.s.JSR223Sampler: Problem in JSR223 script JSR223 Sampler (load js)path, message: javax.script.ScriptException: ReferenceError: "AWSCognito" is not defined in <eval> at line number 15
javax.script.ScriptException: ReferenceError: "AWSCognito" is not defined in <eval> at line number 15
    at jdk.nashorn.api.scripting.NashornScriptEngine.throwAsScriptException(NashornScriptEngine.java:470) ~[nashorn.jar:?]
    at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:454) ~[nashorn.jar:?]
    at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:406) ~[nashorn.jar:?]
    at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:402) ~[nashorn.jar:?]
    at jdk.nashorn.api.scripting.NashornScriptEngine.eval(NashornScriptEngine.java:155) ~[nashorn.jar:?]
    at javax.script.AbstractScriptEngine.eval(Unknown Source) ~[?:1.8.0_221]
    at org.apache.jmeter.util.JSR223TestElement.processFileOrScript(JSR223TestElement.java:225) ~[ApacheJMeter_core.jar:5.2.1]
    at org.apache.jmeter.protocol.java.sampler.JSR223Sampler.sample(JSR223Sampler.java:71) [ApacheJMeter_java.jar:5.2.1]
    at org.apache.jmeter.threads.JMeterThread.doSampling(JMeterThread.java:627) [ApacheJMeter_core.jar:5.2.1]
    at org.apache.jmeter.threads.JMeterThread.executeSamplePackage(JMeterThread.java:551) [ApacheJMeter_core.jar:5.2.1]
    at org.apache.jmeter.threads.JMeterThread.processSampler(JMeterThread.java:490) [ApacheJMeter_core.jar:5.2.1]
    at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:257) [ApacheJMeter_core.jar:5.2.1]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_221]
Caused by: jdk.nashorn.internal.runtime.ECMAException: ReferenceError: "AWSCognito" is not defined
    at jdk.nashorn.internal.runtime.ECMAErrors.error(ECMAErrors.java:57) ~[nashorn.jar:?]
    at jdk.nashorn.internal.runtime.ECMAErrors.referenceError(ECMAErrors.java:319) ~[nashorn.jar:?]
    at jdk.nashorn.internal.runtime.ECMAErrors.referenceError(ECMAErrors.java:291) ~[nashorn.jar:?]
    at jdk.nashorn.internal.objects.Global.__noSuchProperty__(Global.java:1442) ~[nashorn.jar:?]
    at jdk.nashorn.internal.scripts.Script$1312$\^eval\_.:program(<eval>:15) ~[?:?]
    at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:637) ~[nashorn.jar:?]
    at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:494) ~[nashorn.jar:?]
    at jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:393) ~[nashorn.jar:?]
    at jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:449) ~[nashorn.jar:?]
    ... 11 more

2020-01-02 10:47:59037信息o.a.j.t.螺纹组：已启动螺纹组编号1
2020-01-02 10:47:59038信息o.a.j.e.StandardJMeterEngine:所有线程组都已启动
2020-01-02 10:47:59039信息o.a.j.t.JMeterThread:线程已启动：自动研发1-1
2020-01-02 10:48:00381错误o.a.j.p.j.s.JSR223采样器：JSR223脚本JSR223采样器（加载js）路径中存在问题，消息：javax.script.ScriptException:ReferenceError：“AWSCognito”未在第15行中定义
javax.script.ScriptException:ReferenceError：“AWSCognito”未在第15行中定义
在jdk.nashorn.api.scripting.NashornScriptEngine.throwAsScriptException（NashornScriptEngine.java:470）~[nashorn.jar:？]
在jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl（NashornScriptEngine.java:454）~[nashorn.jar:？]
在jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl（NashornScriptEngine.java:406）~[nashorn.jar:？]
在jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl（NashornScriptEngine.java:402）~[nashorn.jar:？]
在jdk.nashorn.api.scripting.NashornScriptEngine.eval（NashornScriptEngine.java:155）~[nashorn.jar:？]
在javax.script.AbstractScriptEngine.eval（未知源代码）~[？：1.8.0_221]
在org.apache.jmeter.util.jsr23testelement.processFileOrScript（jsr23testelement.java:225）~[ApacheJMeter_core.jar:5.2.1]
在org.apache.jmeter.protocol.java.sampler.JSR223Sampler.sample（JSR223Sampler.java:71）[ApacheJMeter_java.jar:5.2.1]
位于org.apache.jmeter.threads.JMeterThread.doSampling（JMeterThread.java:627）[ApacheJMeter_core.jar:5.2.1]
在org.apache.jmeter.threads.JMeterThread.executeSamplePackage（JMeterThread.java:551）[ApacheJMeter_core.jar:5.2.1]
位于org.apache.jmeter.threads.JMeterThread.processSampler（JMeterThread.java:490）[ApacheJMeter_core.jar:5.2.1]
在org.apache.jmeter.threads.JMeterThread.run（JMeterThread.java:257）[ApacheJMeter_core.jar:5.2.1]
在java.lang.Thread.run（未知源代码）[？：1.8.0_221]
原因：jdk.nashorn.internal.runtime.ECMAException:ReferenceError:未定义“AWSCognito”
在jdk.nashorn.internal.runtime.ECMAErrors.error（ECMAErrors.java:57）~[nashorn.jar:？]
在jdk.nashorn.internal.runtime.ECMAErrors.referenceError（ECMAErrors.java:319）~[nashorn.jar:？]
在jdk.nashorn.internal.runtime.ECMAErrors.referenceError（ECMAErrors.java:291）~[nashorn.jar:？]
在jdk.nashorn.internal.objects.Global.\uuuNoSuchProperty\uuuu（Global.java:1442）~[nashorn.jar:？]
在jdk.nashorn.internal.scripts.Script$1312$\^eval\：程序（：15）~[？：？]
在jdk.nashorn.internal.runtime.ScriptFunctionData.invoke（ScriptFunctionData.java:637）~[nashorn.jar:？]
在jdk.nashorn.internal.runtime.ScriptFunction.invoke（ScriptFunction.java:494）~[nashorn.jar:？]
在jdk.nashorn.internal.runtime.ScriptRuntime.apply（ScriptRuntime.java:393）~[nashorn.jar:？]
在jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl（NashornScriptEngine.java:449）~[nashorn.jar:？]
... 还有11个

---

请帮助我解决此问题

加载多个JavaScript文件应该没有问题，例如：

假设我在JMeter安装的“bin”文件夹中有

foo.js

文件，其中包含以下代码：

function foo() {
    log.info('foo')
}

function bar() {
    log.info('bar')
}

和带有以下代码的

bar.js

文件：

function foo() {
    log.info('foo')
}

function bar() {
    log.info('bar')
}

我可以从以下位置调用这两个函数：

因此，我建议检查您的

aws cognito sdk.min.js

文件的完整性，甚至可以从Github获取该文件，而不是依赖本地副本，如：

load("https://raw.githubusercontent.com/amazon-archives/amazon-cognito-identity-js/master/dist/aws-cognito-sdk.min.js")

---

也要注意，对于脚本，请考虑迁移到使用代码> Groovy 语言来获取令牌，可以作为参考。p> 您的库似乎在

"AWSCognito" is not defined in <eval> at line number 15

“AWSCognito”未在at第15行中定义

---

解决此问题将修复您的功能。

OP收到一个脚本错误

“AWSCognito”未在第15行定义，应首先修复，因为它不会导致任何JS执行。