JMeter NonGUI错误: java.lang.NullPointerException

Question

我试图通过Java代码运行JMeter (使用Runtime.exe)，但得到以下错误：

我正在使用jmeter.bat通过Java创建新的进程

以下是参数:C：\apache-jmeter 2.8\bin\jmeter.bat -n -t C:\test\test.jmx -l C:\test\test.log

请帮帮我！

2014/09/10 18:05:25 ERROR - jmeter.save.SaveService: Conversion error com.thoughtworks.xstream.converters.ConversionException:  : no more data available - expected end tags </elementProp></collectionProp></elementProp></HTTPSamplerProxy></hashTree></hashTree></hashTree></hashTree></jmeterTestPlan> to close start tag <elementProp> from line 1 and start tag <collectionProp> from line 1 and start tag <elementProp> from line 1 and start tag <HTTPSamplerProxy> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <jmeterTestPlan> from line 1, parser stopped on END_TAG seen ...</stringProp>        ... @1:1966080 :  : no more data available - expected end tags </elementProp></collectionProp></elementProp></HTTPSamplerProxy></hashTree></hashTree></hashTree></hashTree></jmeterTestPlan> to close start tag <elementProp> from line 1 and start tag <collectionProp> from line 1 and start tag <elementProp> from line 1 and start tag <HTTPSamplerProxy> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <jmeterTestPlan> from line 1, parser stopped on END_TAG seen ...</stringProp>        ... @1:1966080
---- Debugging information ----
message             :  : no more data available - expected end tags </elementProp></collectionProp></elementProp></HTTPSamplerProxy></hashTree></hashTree></hashTree></hashTree></jmeterTestPlan> to close start tag <elementProp> from line 1 and start tag <collectionProp> from line 1 and start tag <elementProp> from line 1 and start tag <HTTPSamplerProxy> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <jmeterTestPlan> from line 1, parser stopped on END_TAG seen ...</stringProp>        ... @1:1966080
cause-exception     : com.thoughtworks.xstream.io.StreamException
cause-message       :  : no more data available - expected end tags </elementProp></collectionProp></elementProp></HTTPSamplerProxy></hashTree></hashTree></hashTree></hashTree></jmeterTestPlan> to close start tag <elementProp> from line 1 and start tag <collectionProp> from line 1 and start tag <elementProp> from line 1 and start tag <HTTPSamplerProxy> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <jmeterTestPlan> from line 1, parser stopped on END_TAG seen ...</stringProp>        ... @1:1966080
class               : org.apache.jmeter.testelement.property.TestElementProperty
required-type       : org.apache.jmeter.testelement.property.TestElementProperty
converter-type      : org.apache.jmeter.save.converters.TestElementPropertyConverter
path                : /jmeterTestPlan/hashTree/hashTree/hashTree/hashTree[3]/HTTPSamplerProxy[154]/elementProp/collectionProp/elementProp[41]
line number         : 1
class[1]            : org.apache.jmeter.testelement.property.CollectionProperty
converter-type[1]   : org.apache.jmeter.save.converters.MultiPropertyConverter
class[2]            : org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy
converter-type[2]   : org.apache.jmeter.protocol.http.sampler.HTTPSamplerBaseConverter
class[3]            : org.apache.jorphan.collections.ListedHashTree
converter-type[3]   : org.apache.jmeter.save.converters.HashTreeConverter
------------------------------- :  : no more data available - expected end tags </elementProp></collectionProp></elementProp></HTTPSamplerProxy></hashTree></hashTree></hashTree></hashTree></jmeterTestPlan> to close start tag <elementProp> from line 1 and start tag <collectionProp> from line 1 and start tag <elementProp> from line 1 and start tag <HTTPSamplerProxy> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <jmeterTestPlan> from line 1, parser stopped on END_TAG seen ...</stringProp>        ... @1:1966080 :  : no more data available - expected end tags </elementProp></collectionProp></elementProp></HTTPSamplerProxy></hashTree></hashTree></hashTree></hashTree></jmeterTestPlan> to close start tag <elementProp> from line 1 and start tag <collectionProp> from line 1 and start tag <elementProp> from line 1 and start tag <HTTPSamplerProxy> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <jmeterTestPlan> from line 1, parser stopped on END_TAG seen ...</stringProp>        ... @1:1966080
---- Debugging information ----
message             :  : no more data available - expected end tags </elementProp></collectionProp></elementProp></HTTPSamplerProxy></hashTree></hashTree></hashTree></hashTree></jmeterTestPlan> to close start tag <elementProp> from line 1 and start tag <collectionProp> from line 1 and start tag <elementProp> from line 1 and start tag <HTTPSamplerProxy> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <jmeterTestPlan> from line 1, parser stopped on END_TAG seen ...</stringProp>        ... @1:1966080
cause-exception     : com.thoughtworks.xstream.io.StreamException
cause-message       :  : no more data available - expected end tags </elementProp></collectionProp></elementProp></HTTPSamplerProxy></hashTree></hashTree></hashTree></hashTree></jmeterTestPlan> to close start tag <elementProp> from line 1 and start tag <collectionProp> from line 1 and start tag <elementProp> from line 1 and start tag <HTTPSamplerProxy> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <hashTree> from line 1 and start tag <jmeterTestPlan> from line 1, parser stopped on END_TAG seen ...</stringProp>        ... @1:1966080
class               : org.apache.jmeter.testelement.property.TestElementProperty
required-type       : org.apache.jmeter.testelement.property.TestElementProperty
converter-type      : org.apache.jmeter.save.converters.TestElementPropertyConverter
path                : /jmeterTestPlan/hashTree/hashTree/hashTree/hashTree[3]/HTTPSamplerProxy[154]/elementProp/collectionProp/elementProp[41]
line number         : 1
class[1]            : org.apache.jmeter.testelement.property.CollectionProperty
converter-type[1]   : org.apache.jmeter.save.converters.MultiPropertyConverter
class[2]            : org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy
converter-type[2]   : org.apache.jmeter.protocol.http.sampler.HTTPSamplerBaseConverter
class[3]            : org.apache.jorphan.collections.ListedHashTree
converter-type[3]   : org.apache.jmeter.save.converters.HashTreeConverter

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2014/09/10 18:05:25 ERROR - jmeter.JMeter: Error in NonGUIDriver java.lang.NullPointerException
    at org.apache.jmeter.gui.tree.JMeterTreeModel.addSubTree(JMeterTreeModel.java:93)
    at org.apache.jmeter.JMeter.runNonGui(JMeter.java:744)
    at org.apache.jmeter.JMeter.startNonGui(JMeter.java:722)
    at org.apache.jmeter.JMeter.start(JMeter.java:386)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.jmeter.NewDriver.main(NewDriver.java:216)

Answer 1

您的xml文件已损坏或不是xml。

检查一下。

您使用的是什么版本的jmeter和java？