前些天，在进行分布式参数化测试的时候，出现了如题所示的错误报错信息。此文，针对此做一个简略的重现及分析说明。

JMX脚本线程组参数配置如下所示：

参数文件路径配置如下所示：

执行JMX脚本后，服务器对应日志错误信息（部分）输出如下所示：

2016/06/17 23:06:59 INFO  - jmeter.services.FileServer: Stored: E:\026\distributed.csv

2016/06/17 11:06:59 ERROR - jmeter.threads.JMeterThread: Test failed! java.lang.IllegalArgumentException: File distributed.csv must exist and be readable

	at org.apache.jmeter.services.FileServer.createBufferedReader(FileServer.java:422)

	at org.apache.jmeter.services.FileServer.readLine(FileServer.java:347)

	at org.apache.jmeter.config.CSVDataSet.iterationStart(CSVDataSet.java:198)

	at org.apache.jmeter.control.GenericController.fireIterationStart(GenericController.java:405)

	at org.apache.jmeter.control.GenericController.fireIterEvents(GenericController.java:397)

	at org.apache.jmeter.control.GenericController.next(GenericController.java:158)

	at org.apache.jmeter.control.LoopController.next(LoopController.java:123)

	at org.apache.jmeter.threads.AbstractThreadGroup.next(AbstractThreadGroup.java:87)

	at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:239)

	at java.lang.Thread.run(Unknown Source)

或者

2016/06/17 23:13:05 INFO  - jmeter.threads.JMeterThread: Thread started: 文章详情 1-1

2016/06/17 23:13:05 INFO  - jmeter.services.FileServer: Stored: ./distributed.csv

2016/06/17 11:13:05 ERROR - jmeter.threads.JMeterThread: Test failed! java.lang.IllegalArgumentException: File distributed.csv must exist and be readable

	at org.apache.jmeter.services.FileServer.createBufferedReader(FileServer.java:422)

	at org.apache.jmeter.services.FileServer.readLine(FileServer.java:347)

	at org.apache.jmeter.config.CSVDataSet.iterationStart(CSVDataSet.java:198)

	at org.apache.jmeter.control.GenericController.fireIterationStart(GenericController.java:405)

	at org.apache.jmeter.control.GenericController.fireIterEvents(GenericController.java:397)

	at org.apache.jmeter.control.GenericController.next(GenericController.java:158)

	at org.apache.jmeter.control.LoopController.next(LoopController.java:123)

	at org.apache.jmeter.threads.AbstractThreadGroup.next(AbstractThreadGroup.java:87)

	at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:239)

	at java.lang.Thread.run(Unknown Source)

综上，如下两种情况下，测试脚本参数化均无法按照预期正确执行：

  1. 参数文件路径为绝对路径，但对应路径下不存在
  2. 参数文件路径为相对路径，但对应执行机（Slave）服务分发路径下不存在

那么，调度机（Controller）分发脚本到执行机（Slave）的路径是什么呢？查看脚本分发路径有如下两种方式：

一、通过执行机服务日志，user.dir 目录即为分发路径（推荐）

2016/06/20 15:01:47 INFO  - jmeter.util.JMeterUtils: Setting Locale to zh_CN

2016/06/20 15:01:47 INFO  - jmeter.JMeter: Loading user properties from: D:\DevTool\apache-jmeter-3.0\bin\user.properties

2016/06/20 15:01:47 INFO  - jmeter.JMeter: Loading system properties from: D:\DevTool\apache-jmeter-3.0\bin\system.properties

2016/06/20 15:01:47 INFO  - jmeter.JMeter: Copyright (c) 1998-2016 The Apache Software Foundation

2016/06/20 15:01:47 INFO  - jmeter.JMeter: Version 3.0 r1743807

2016/06/20 15:01:47 INFO  - jmeter.JMeter: java.version=1.8.0_66

2016/06/20 15:01:47 INFO  - jmeter.JMeter: java.vm.name=Java HotSpot(TM) 64-Bit Server VM

2016/06/20 15:01:47 INFO  - jmeter.JMeter: os.name=Windows 7

2016/06/20 15:01:47 INFO  - jmeter.JMeter: os.arch=amd64

2016/06/20 15:01:47 INFO  - jmeter.JMeter: os.version=6.1

2016/06/20 15:01:47 INFO  - jmeter.JMeter: file.encoding=GBK

2016/06/20 15:01:47 INFO  - jmeter.JMeter: Max memory     =523763712

2016/06/20 15:01:47 INFO  - jmeter.JMeter: Available Processors =4

2016/06/20 15:01:47 INFO  - jmeter.JMeter: Default Locale=中文 (中国)

2016/06/20 15:01:47 INFO  - jmeter.JMeter: JMeter  Locale=中文 (中国)

2016/06/20 15:01:47 INFO  - jmeter.JMeter: JMeterHome=D:\DevTool\apache-jmeter-3.0

2016/06/20 15:01:47 INFO  - jmeter.JMeter: user.dir  =D:\DevTool\apache-jmeter-3.0\bin

2016/06/20 15:01:47 INFO  - jmeter.JMeter: PWD       =D:\DevTool\apache-jmeter-3.0\bin

二、分发jmx脚本目录即为执行机服务启动目录，例如执行机服务启动命令行如下所示：

那么，此执行机对应的jmx脚本分发目录为：D:\DevTool\apache-jmeter-3.0\bin

执行JMX测试脚本

    • 第一次，对应分发路径无对应参数文件
    • 第二次，对应分发路径有对应参数文件

执行机（Slave）端控制台输出如下所示：

JMX脚本两次执行结果如下所示：

由执行结果可见，将 JMX 脚本对应参数文件放到正确的目录后，脚本成功执行。

附录：执行机（Slave）日志输出如下所示：

 2016/06/20 15:01:47 INFO  - jmeter.util.JMeterUtils: Setting Locale to zh_CN

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: Loading user properties from: D:\DevTool\apache-jmeter-3.0\bin\user.properties

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: Loading system properties from: D:\DevTool\apache-jmeter-3.0\bin\system.properties

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: Copyright (c) 1998-2016 The Apache Software Foundation

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: Version 3.0 r1743807

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: java.version=1.8.0_66

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: java.vm.name=Java HotSpot(TM) 64-Bit Server VM

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: os.name=Windows 7

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: os.arch=amd64

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: os.version=6.1

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: file.encoding=GBK

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: Max memory     =523763712

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: Available Processors =4

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: Default Locale=中文 (中国)

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: JMeter  Locale=中文 (中国)

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: JMeterHome=D:\DevTool\apache-jmeter-3.0

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: user.dir  =D:\DevTool\apache-jmeter-3.0\bin

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: PWD       =D:\DevTool\apache-jmeter-3.0\bin

 2016/06/20 15:01:47 INFO  - jmeter.JMeter: IP: 10.9.215.47 Name: TEST FullName: TEST.ffp.corp

 2016/06/20 15:01:47 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Starting backing engine on 1029

 2016/06/20 15:01:47 INFO  - jmeter.engine.RemoteJMeterEngineImpl: System property 'java.rmi.server.hostname' is not defined, using localHost address

 2016/06/20 15:01:47 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Local IP address=10.9.215.47

 2016/06/20 15:01:47 INFO  - jmeter.engine.RemoteJMeterEngineImpl: IP address is a site-local address; this may cause problems with remote access.

     Can be overridden by defining the system property 'java.rmi.server.hostname' - see jmeter-server script file

 2016/06/20 15:01:47 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Creating RMI registry (server.rmi.create=true)

 2016/06/20 15:01:47 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Bound to registry on port 1029

 2016/06/20 15:05:55 INFO  - jmeter.samplers.SampleEvent: List of sample_variables: []

 2016/06/20 15:05:55 INFO  - jmeter.samplers.BatchSampleSender: Using batching for this run. Thresholds: num=100, time=60000

 2016/06/20 15:05:55 INFO  - jmeter.samplers.DataStrippingSampleSender: Using DataStrippingSampleSender for this run

 2016/06/20 15:05:55 INFO  - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for text/html is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser

 2016/06/20 15:05:55 INFO  - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for application/xhtml+xml is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser

 2016/06/20 15:05:55 INFO  - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for application/xml is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser

 2016/06/20 15:05:55 INFO  - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for text/xml is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser

 2016/06/20 15:05:55 INFO  - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for text/vnd.wap.wml is org.apache.jmeter.protocol.http.parser.RegexpHTMLParser

 2016/06/20 15:05:55 INFO  - jmeter.protocol.http.sampler.HTTPSamplerBase: Parser for text/css is org.apache.jmeter.protocol.http.parser.CssParser

 2016/06/20 15:05:56 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Creating JMeter engine on host 10.9.215.47:1029 base '.'

 2016/06/20 15:05:56 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Remote client host: 10.9.215.49

 2016/06/20 15:05:56 INFO  - jmeter.services.FileServer: Default base='D:\DevTool\apache-jmeter-3.0\bin'

 2016/06/20 15:05:56 INFO  - jmeter.services.FileServer: Set new base='.'

 2016/06/20 15:05:56 INFO  - jmeter.engine.StandardJMeterEngine: Applying properties {}

 2016/06/20 15:05:56 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Running test

 2016/06/20 15:05:56 INFO  - jmeter.engine.StandardJMeterEngine: Running the test!

 2016/06/20 15:05:56 INFO  - jmeter.samplers.SampleEvent: List of sample_variables: []

 2016/06/20 15:05:56 INFO  - jmeter.engine.util.CompoundVariable: Note: Function class names must contain the string: '.functions.'

 2016/06/20 15:05:56 INFO  - jmeter.engine.util.CompoundVariable: Note: Function class names must not contain the string: '.gui.'

 2016/06/20 15:05:56 INFO  - jmeter.engine.StandardJMeterEngine: Starting ThreadGroup: 1 : 文章详情

 2016/06/20 15:05:56 INFO  - jmeter.engine.StandardJMeterEngine: Starting 2 threads for group 文章详情.

 2016/06/20 15:05:56 INFO  - jmeter.engine.StandardJMeterEngine: Thread will continue on error

 2016/06/20 15:05:56 INFO  - jmeter.threads.ThreadGroup: Starting thread group number 1 threads 2 ramp-up 2 perThread 1000.0 delayedStart=false

 2016/06/20 15:05:56 INFO  - jmeter.threads.ThreadGroup: Started thread group number 1

 2016/06/20 15:05:56 INFO  - jmeter.engine.StandardJMeterEngine: All thread groups have been started

 2016/06/20 15:05:56 INFO  - jmeter.threads.JMeterThread: Thread started: 文章详情 1-1

 2016/06/20 15:05:56 INFO  - jmeter.services.FileServer: Stored: ./distributed.csv

 2016/06/20 15:05:56 ERROR - jmeter.threads.JMeterThread: Test failed! java.lang.IllegalArgumentException: File distributed.csv must exist and be readable

     at org.apache.jmeter.services.FileServer.createBufferedReader(FileServer.java:422)

     at org.apache.jmeter.services.FileServer.readLine(FileServer.java:347)

     at org.apache.jmeter.config.CSVDataSet.iterationStart(CSVDataSet.java:198)

     at org.apache.jmeter.control.GenericController.fireIterationStart(GenericController.java:405)

     at org.apache.jmeter.control.GenericController.fireIterEvents(GenericController.java:397)

     at org.apache.jmeter.control.GenericController.next(GenericController.java:158)

     at org.apache.jmeter.control.LoopController.next(LoopController.java:123)

     at org.apache.jmeter.threads.AbstractThreadGroup.next(AbstractThreadGroup.java:87)

     at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:239)

     at java.lang.Thread.run(Unknown Source)

 2016/06/20 15:05:56 INFO  - jmeter.threads.JMeterThread: Thread finished: 文章详情 1-1

 2016/06/20 15:05:57 INFO  - jmeter.threads.JMeterThread: Thread started: 文章详情 1-2

 2016/06/20 15:05:57 ERROR - jmeter.threads.JMeterThread: Test failed! java.lang.IllegalArgumentException: File distributed.csv must exist and be readable

     at org.apache.jmeter.services.FileServer.createBufferedReader(FileServer.java:422)

     at org.apache.jmeter.services.FileServer.readLine(FileServer.java:347)

     at org.apache.jmeter.config.CSVDataSet.iterationStart(CSVDataSet.java:198)

     at org.apache.jmeter.control.GenericController.fireIterationStart(GenericController.java:405)

     at org.apache.jmeter.control.GenericController.fireIterEvents(GenericController.java:397)

     at org.apache.jmeter.control.GenericController.next(GenericController.java:158)

     at org.apache.jmeter.control.LoopController.next(LoopController.java:123)

     at org.apache.jmeter.threads.AbstractThreadGroup.next(AbstractThreadGroup.java:87)

     at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:239)

     at java.lang.Thread.run(Unknown Source)

 2016/06/20 15:05:57 INFO  - jmeter.threads.JMeterThread: Thread finished: 文章详情 1-2

 2016/06/20 15:05:57 INFO  - jmeter.engine.StandardJMeterEngine: Notifying test listeners of end of test

 2016/06/20 15:05:57 INFO  - jmeter.samplers.DataStrippingSampleSender: Test Ended on 10.9.215.47:1029

 2016/06/20 15:05:57 INFO  - jmeter.samplers.BatchSampleSender: Test Ended on 10.9.215.47:1029

 2016/06/20 15:05:57 INFO  - jmeter.engine.StandardJMeterEngine: Test has ended on host 10.9.215.47:1029

 2016/06/20 15:07:51 INFO  - jmeter.samplers.BatchSampleSender: Using batching for this run. Thresholds: num=100, time=60000

 2016/06/20 15:07:51 INFO  - jmeter.samplers.DataStrippingSampleSender: Using DataStrippingSampleSender for this run

 2016/06/20 15:07:51 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Creating JMeter engine on host 10.9.215.47:1029 base '.'

 2016/06/20 15:07:51 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Remote client host: 10.9.215.49

 2016/06/20 15:07:51 INFO  - jmeter.services.FileServer: Set new base='.'

 2016/06/20 15:07:51 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Cleaning previously set properties {}

 2016/06/20 15:07:51 INFO  - jmeter.engine.StandardJMeterEngine: Applying properties {}

 2016/06/20 15:07:51 INFO  - jmeter.engine.RemoteJMeterEngineImpl: Running test

 2016/06/20 15:07:51 INFO  - jmeter.engine.StandardJMeterEngine: Running the test!

 2016/06/20 15:07:51 INFO  - jmeter.samplers.SampleEvent: List of sample_variables: []

 2016/06/20 15:07:51 INFO  - jmeter.engine.StandardJMeterEngine: Starting ThreadGroup: 1 : 文章详情

 2016/06/20 15:07:51 INFO  - jmeter.engine.StandardJMeterEngine: Starting 2 threads for group 文章详情.

 2016/06/20 15:07:51 INFO  - jmeter.engine.StandardJMeterEngine: Thread will continue on error

 2016/06/20 15:07:51 INFO  - jmeter.threads.ThreadGroup: Starting thread group number 1 threads 2 ramp-up 2 perThread 1000.0 delayedStart=false

 2016/06/20 15:07:51 INFO  - jmeter.threads.JMeterThread: Thread started: 文章详情 1-1

 2016/06/20 15:07:51 INFO  - jmeter.threads.ThreadGroup: Started thread group number 1

 2016/06/20 15:07:51 INFO  - jmeter.engine.StandardJMeterEngine: All thread groups have been started

 2016/06/20 15:07:51 INFO  - jmeter.services.FileServer: Stored: ./distributed.csv

 2016/06/20 15:07:52 INFO  - jmeter.threads.JMeterThread: Thread started: 文章详情 1-2

 2016/06/20 15:07:54 WARN  - jmeter.timers.SyncTimer: SyncTimer 集合点 timeouted waiting for users after:3000ms

 2016/06/20 15:07:54 INFO  - jmeter.protocol.http.sampler.HTTPHCAbstractImpl: Local host = TEST

 2016/06/20 15:07:54 INFO  - jmeter.protocol.http.sampler.HTTPHC4Impl: HTTP request retry count = 0

 2016/06/20 15:07:54 INFO  - jmeter.samplers.SampleResult: Note: Sample TimeStamps are START times

 2016/06/20 15:07:54 INFO  - jmeter.samplers.SampleResult: sampleresult.default.encoding is set to ISO-8859-1

 2016/06/20 15:07:54 INFO  - jmeter.samplers.SampleResult: sampleresult.useNanoTime=true

 2016/06/20 15:07:54 INFO  - jmeter.samplers.SampleResult: sampleresult.nanoThreadSleep=5000

 2016/06/20 15:07:55 INFO  - jmeter.threads.JMeterThread: Thread is done: 文章详情 1-1

 2016/06/20 15:07:55 INFO  - jmeter.threads.JMeterThread: Thread finished: 文章详情 1-1

 2016/06/20 15:07:55 INFO  - jmeter.threads.JMeterThread: Thread is done: 文章详情 1-2

 2016/06/20 15:07:55 INFO  - jmeter.threads.JMeterThread: Thread finished: 文章详情 1-2

 2016/06/20 15:07:55 INFO  - jmeter.engine.StandardJMeterEngine: Notifying test listeners of end of test

 2016/06/20 15:07:55 INFO  - jmeter.services.FileServer: Close: ./distributed.csv

 2016/06/20 15:07:55 INFO  - jmeter.samplers.DataStrippingSampleSender: Test Ended on 10.9.215.47:1029

 2016/06/20 15:07:55 INFO  - jmeter.samplers.BatchSampleSender: Test Ended on 10.9.215.47:1029

 2016/06/20 15:07:55 INFO  - jmeter.engine.StandardJMeterEngine: Test has ended on host 10.9.215.47:1029

执行机（Slave）服务日志信息

至此，此文顺利完结，希望此文能够给初学 JMeter 的您一份参考。

最后，非常感谢亲的驻足，希望此文能对亲有所帮助。热烈欢迎亲一起探讨，共同进步。非常感谢！ ^_^

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