Jmeter - Ant - NoHttpResponseException(Jmeter - Ant - NoHttpResponseException)

 我有一个JMeter测试，我已经使用超过6个月。 目前我一直在非GUI模式下通过命令行（无ANT）运行它。 
 
 这是我通过命令行运行时所做的事情 
 
"%JMETER_HOME%\bin\jmeter.bat" -n -t %TESTNAME% -p %PROPPATH% -l %RESULTPATH% -j %LOGPATH% -Djmeter.save.saveservice.output_format=xml -Djmeter.save.saveservice.thread_counts=true
 
 我最近想过使用Ant。 每当我运行相同的测试（当然为测试相同的应用程序） - 我得到以下错误。 
 
Non HTTP response code: org.apache.http.NoHttpResponseException - Non HTTP response message: The target server failed to respond
 
 应用程序没有问题，应用程序工作正常 - 日志中没有例外。 如果我不使用Ant - 错误就会消失。 我一次又一次地尝试 - w / Ant＆w / o Ant - 5次。 当我使用Ant时，我得到了一致的错误。 
 
 我总是以XML格式保存结果，传递相同的属性文件。 没有其他差异。 
 
 这是我的Ant构建文件。 
 
    <jmeter
        jmeterhome="${jmeter.home}"
        testplan ="${test.path}/${test.name}.jmx"
        resultlog="${test.result.path}/${test.name}.jtl"
        jmeterproperties="${test.properties}/${property.file.name}.properties"
        jmeterlogfile="${test.result.log}/jmeter.log"
        >
        <property name="jmeter.save.saveservice.output_format" value="xml"/>
        <property name="jmeter.save.saveservice.assertion_results" value="all"/>
        <property name="jmeter.save.saveservice.thread_counts" value="true"/>
        <property name="jmeter.save.saveservice.bytes" value="true"/>
        <property name="file_format.testlog" value="2.1"/>
        <property name="jmeter.save.saveservice.response_data.on_error" value="false"/>
        <property name="includecontroller.prefix" value="${basedir}/test/modules/"/>
    </jmeter>
 
 我不知道这里有什么问题。 
 
 我面临的问题也只是在15分钟的运行后才发生。 不是马上。 看起来像记忆相关的东西......不确定。 
 
 编辑：： 
 
 正如迪米特里所说，这是我有的可用记忆 
 
 命令行= 499Mb 
 
 Ant = 247Mb 
 
 机器中的环境变量 
 
 ANT_OPTS = -Xmx1024m -Xms512m这是我用200个用户运行测试的机器细节。 

I have a JMeter test which i have been using for more than 6 months. Currently I have been running this via command line (no ANT) in non GUI mode.
 
This is what i do when i run via command line
 
"%JMETER_HOME%\bin\jmeter.bat" -n -t %TESTNAME% -p %PROPPATH% -l %RESULTPATH% -j %LOGPATH% -Djmeter.save.saveservice.output_format=xml -Djmeter.save.saveservice.thread_counts=true
 
I recently thought of using Ant. Whenever I run the same test (ofcourse for testing the same application) - I get below error.
 
Non HTTP response code: org.apache.http.NoHttpResponseException - Non HTTP response message: The target server failed to respond
 
There is no issue with the application and the application works perfectly fine - no exception in the log. If I do not use Ant - the error disappears. I tried again and again - w/ Ant & w/o Ant - 5 times. I get the error consistently when i use Ant.
 
I always the save the result in XML format, pass the same property files. No other differences.
 
This is from my Ant build file. 
 
    <jmeter
        jmeterhome="${jmeter.home}"
        testplan ="${test.path}/${test.name}.jmx"
        resultlog="${test.result.path}/${test.name}.jtl"
        jmeterproperties="${test.properties}/${property.file.name}.properties"
        jmeterlogfile="${test.result.log}/jmeter.log"
        >
        <property name="jmeter.save.saveservice.output_format" value="xml"/>
        <property name="jmeter.save.saveservice.assertion_results" value="all"/>
        <property name="jmeter.save.saveservice.thread_counts" value="true"/>
        <property name="jmeter.save.saveservice.bytes" value="true"/>
        <property name="file_format.testlog" value="2.1"/>
        <property name="jmeter.save.saveservice.response_data.on_error" value="false"/>
        <property name="includecontroller.prefix" value="${basedir}/test/modules/"/>
    </jmeter>
 
I have no idea what is wrong here. 
 
Also the issue i am facing with Ant happens only after 15 mins of run. not immediately. Looks like something related with memory...not sure.
 
EDIT::
 
As Dimitri has said, This is the available memory i have
 
Command line = 499Mb
 
Ant = 247Mb
 
Environment variable in the machine
 
ANT_OPTS=-Xmx1024m -Xms512m This is the machine detail where i run my test with 200 users. 

原文：