maven - jmeter 分析插件 IllegalArgumentException : Null or zero length 'values' argument

标签 maven jmeter jmeter-plugins jmeter-maven-plugin

运行 jmeter-analysis 插件时出现非法参数异常。我已经验证了所有输出 .jtl 文件，而且 xml 文件似乎没有格式错误。下面我发布了我用来运行性能测试套件 (运行良好) 的 maven 命令，以及我的项目结构、pom 和输出。我不太清楚发生了什么，因为在我更新 .jmx 中的 JMeter 测试计划之前，一切实际上都在工作。该套件在 JMeter GUI 中运行良好，并且在进入分析步骤之前运行良好。有没有人遇到过这个？我能做些什么来解决这个问题？

maven 

mvn -pl performance-tests clean verify -U -X

项目结构

Project
    Performance Test Module
        src
            test
                jmeter
                    performance-tests.jmx
            resources
                properties
                    artifact_headers.properties
                    artifact_users.properties
                index.html

POM

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>artifact-id</artifactId>
        <groupId>com.group.id</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>performance-tests</artifactId>

    <profiles>
        <profile>
            <id>default</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <properties>
                <threads>1</threads>
                <loops>1</loops>
                <ramp>1</ramp>
                <delay>1</delay>
                <account></account>
                <password></password>
            </properties>
        </profile>
    </profiles>

    <properties>
        <com.artifact.jmeter.test>${project.basedir}/src/test/jmeter/*.jmx</com.artifact.jmeter.test>
        <com.artifact.target.environment>https://dev-dot-api-dot-labs-horizon-1.appspot.com</com.artifact.target.environment>
        <com.artifact.jmeter.loops>${loops}</com.artifact.jmeter.loops>
        <com.artifact.jmeter.threads>${threads}</com.artifact.jmeter.threads>
        <com.artifact.jmeter.ramp>${ramp}</com.artifact.jmeter.ramp>
        <com.artifact.jmeter.startup.delay>${delay}</com.artifact.jmeter.startup.delay>
        <com.artifact.jmeter.account>${account}</com.artifact.jmeter.account>
        <com.artifact.jmeter.password>${password}</com.artifact.jmeter.password>
        <reportdirectory>${project.build.directory}/results</reportdirectory>
        <kg.apc.version>1.4.0</kg.apc.version>
        <commons.lang.version>2.6</commons.lang.version>
        <net.minidev.version>2.3</net.minidev.version>
        <surefire.version>2.19.1</surefire.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>com.vault</groupId>
            <artifactId>vault-lib</artifactId>
            <version>2.13</version>
        </dependency>
        <dependency>
            <groupId>org.apache.maven.surefire</groupId>
            <artifactId>surefire-junit47</artifactId>
            <version>${surefire.version}</version>
        </dependency>
        <dependency>
            <groupId>net.minidev</groupId>
            <artifactId>json-smart</artifactId>
            <version>${net.minidev.version}</version>
        </dependency>
        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>${commons.lang.version}</version>
        </dependency>
        <dependency>
            <groupId>kg.apc</groupId>
            <artifactId>jmeter-plugins-standard</artifactId>
            <version>${kg.apc.version}</version>
        </dependency>
        <dependency>
            <groupId>kg.apc</groupId>
            <artifactId>jmeter-plugins-extras</artifactId>
            <version>${kg.apc.version}</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>com.lazerycode.jmeter</groupId>
                <artifactId>jmeter-maven-plugin</artifactId>
                <version>2.0.3</version>
                <executions>
                    <execution>
                        <id>jmeter-tests</id>
                        <goals>
                            <goal>jmeter</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <customPropertiesFiles>
                        <file>${project.build.directory}/jmeter/bin/properties/artifact_headers.properties</file>
                        <file>${project.build.directory}/jmeter/bin/properties/artifact_users.properties</file>
                    </customPropertiesFiles>
                    <propertiesFilesDirectory>${project.build.directory}/jmeter/bin/properties</propertiesFilesDirectory>
                    <jmeterExtensions>
                        <extension>commons-lang:commons-lang:2.6</extension>
                        <extension>net.minidev:json-smart:2.3</extension>
                        <artifact>kg.apc:jmeter-plugins-standard:1.4.0</artifact>
                        <artifact>kg.apc:jmeter-plugins-extras:1.4.0</artifact>
                        <artifact>kg.apc:jmeter-plugins-extras-libs:1.4.0</artifact>
                        <artifact>org.apache.jmeter:jorphan:3.0</artifact>
                    </jmeterExtensions>
                    <propertiesUser>
                        <jmeter.loops>${com.artifact.jmeter.loops}</jmeter.loops>
                        <jmeter.threads>${com.artifact.jmeter.threads}</jmeter.threads>
                        <jmeter.ramp>${com.artifact.jmeter.ramp}</jmeter.ramp>
                        <jmeter.account>${com.artifact.jmeter.account}</jmeter.account>
                        <jmeter.password>${com.artifact.jmeter.password}</jmeter.password>
                        <RESULTS_PATH>${reportdirectory}</RESULTS_PATH>
                    </propertiesUser>
                    <propertiesJMeter>
                        <aggregate_rpt_pct1>80</aggregate_rpt_pct1>
                        <aggregate_rpt_pct2>90</aggregate_rpt_pct2>
                        <aggregate_rpt_pct3>99</aggregate_rpt_pct3>
                    </propertiesJMeter>
                    <overrideRootLogLevel>warning</overrideRootLogLevel>
                    <testResultsTimestamp>false</testResultsTimestamp>
                    <!--<resultsFileFormat>csv</resultsFileFormat>-->
                    <resultsDirectory>${reportdirectory}</resultsDirectory>
                </configuration>
            </plugin>
            <plugin>
                <groupId>com.lazerycode.jmeter</groupId>
                <artifactId>jmeter-analysis-maven-plugin</artifactId>
                <version>1.0.6</version>
                <executions>
                    <execution>
                        <phase>verify</phase>
                        <id>thread</id>
                        <goals>
                            <goal>analyze</goal>
                        </goals>
                        <configuration>
                            <!--<source>${project.build.directory}/**/*.jtl</source>-->
                            <source>${reportdirectory}/performance-tests.jtl</source>
                            <targetDirectory>${reportdirectory}/generatedreport</targetDirectory>
                            <sourceDirFailed>false</sourceDirFailed>
                            <checkResult>
                                <throughput>
                                    <threshold>-1</threshold>
                                    <toleranceDirection>UPPER_LOWER_TOLERANCE</toleranceDirection>
                                    <tolerance>5</tolerance>
                                </throughput>
                                <errors>
                                    <threshold>-1</threshold>
                                    <toleranceDirection>UPPER_LOWER_TOLERANCE</toleranceDirection>
                                    <tolerance>5</tolerance>
                                </errors>
                            </checkResult>
                            <configurationCharts>
                                <width>950</width>
                                <height>500</height>
                            </configurationCharts>
                            <maxSamples>50000</maxSamples>
                            <preserveDirectories>false</preserveDirectories>
                            <sampleNames>
                                <sampleName>sample</sampleName>
                                <sampleName>httpSample</sampleName>
                            </sampleNames>
                            <processAllFilesFound>true</processAllFilesFound>
                            <remoteResourcesFromUntilDateFormat>HH:mm_yyyyMMdd</remoteResourcesFromUntilDateFormat>
                            <writers>
                                <!--<com.lazerycode.jmeter.analyzer.writer.SummaryTextToStdOutWriter/>-->
                                <!--<com.lazerycode.jmeter.analyzer.writer.SummaryTextToFileWriter/>-->
                                <!--<com.lazerycode.jmeter.analyzer.writer.HtmlWriter/>-->
                                <!--<com.lazerycode.jmeter.analyzer.writer.DetailsToCsvWriter/>-->
                                <com.lazerycode.jmeter.analyzer.writer.DetailsToHtmlWriter/>
                                <com.lazerycode.jmeter.analyzer.writer.ChartWriter/>
                            </writers>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
                <version>3.0.1</version>
                <executions>
                    <execution>
                        <id>copy-resources</id>
                        <phase>validate</phase>
                        <goals>
                            <goal>copy-resources</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${project.build.directory}/jmeter/bin</outputDirectory>
                            <resources>
                                <resource>
                                    <directory>${pom.basedir}/src/test/resources</directory>
                                    <filtering>true</filtering>
                                </resource>
                            </resources>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

堆栈跟踪

[ERROR] Failed to execute goal com.lazerycode.jmeter:jmeter-analysis-maven-plugin:1.0.6:analyze (thread) on project performance-tests: Error analysing: Null or zero length 'values' argument. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.lazerycode.jmeter:jmeter-analysis-maven-plugin:1.0.6:analyze (thread) on project performance-tests: Error analysing
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error analysing
    at com.lazerycode.jmeter.analyzer.AnalyzeMojo.execute(AnalyzeMojo.java:233)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
    ... 21 more
Caused by: java.lang.IllegalArgumentException: Null or zero length 'values' argument.
    at org.jfree.data.statistics.HistogramDataset.getMinimum(HistogramDataset.java:221)
    at org.jfree.data.statistics.HistogramDataset.addSeries(HistogramDataset.java:136)
    at com.lazerycode.jmeter.analyzer.writer.ChartWriter.createResponseTimesPlot(ChartWriter.java:188)
    at com.lazerycode.jmeter.analyzer.writer.ChartWriter.writeCharts(ChartWriter.java:95)
    at com.lazerycode.jmeter.analyzer.writer.ChartWriter.write(ChartWriter.java:65)
    at com.lazerycode.jmeter.analyzer.ResultAnalyzer.analyze(ResultAnalyzer.java:47)
    at com.lazerycode.jmeter.analyzer.AnalyzeMojo.analyze(AnalyzeMojo.java:318)
    at com.lazerycode.jmeter.analyzer.AnalyzeMojo.execute(AnalyzeMojo.java:217)
    ... 23 more

最佳答案 

I have downloaded the plugin and see the exception is happening with ChartWriter component when it doesn't have 'values' to generate charts (I think).

To by-pass it without changing code, you can disable ChartWriter (if you not really need it) by changing in pom as below.

<plugin>
                <groupId>com.lazerycode.jmeter</groupId>
                <artifactId>jmeter-analysis-maven-plugin</artifactId>
                <version>1.0.6</version>
                <executions>
                    <execution>
                        <id>create-html-report</id>
                        <phase>test</phase>
                        <configuration>
                            <processAllFilesFound>true</processAllFilesFound>
                            <source>${project.build.directory}/**/*.jtl</source>
                            <writers>
                                <com.lazerycode.jmeter.analyzer.writer.SummaryTextToStdOutWriter/>
                                <com.lazerycode.jmeter.analyzer.writer.SummaryTextToFileWriter/>
                                <com.lazerycode.jmeter.analyzer.writer.HtmlWriter/>
                                <com.lazerycode.jmeter.analyzer.writer.DetailsToCsvWriter/>
                                <com.lazerycode.jmeter.analyzer.writer.DetailsToHtmlWriter/>
                                **<!--<com.lazerycode.jmeter.analyzer.writer.ChartWriter/>-->**
                            </writers>

                        </configuration>
                        <goals>
                            <goal>analyze</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

关于maven - jmeter 分析插件 IllegalArgumentException : Null or zero length 'values' argument，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44681382/

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