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afranken / jmeter-analysis-maven-plugin

Plugin that parses JMeter result files and computes performance indicators such as average request duration
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Running plugin without X11 in server fails #42

Closed alfonsomunozpomer closed 8 years ago

alfonsomunozpomer commented 8 years ago

If I run the plugin when connected through SSH to a remote server I get the following exception and stack trace:

Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using '' as the value of the DISPLAY variable.
    at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
    at sun.awt.X11GraphicsEnvironment.access$200(X11GraphicsEnvironment.java:65)
    at sun.awt.X11GraphicsEnvironment$1.run(X11GraphicsEnvironment.java:110)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:74)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:186)
    at java.awt.GraphicsEnvironment.createGE(GraphicsEnvironment.java:102)
    at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:81)
    at sun.swing.SwingUtilities2.isLocalDisplay(SwingUtilities2.java:1448)
    at javax.swing.plaf.metal.MetalLookAndFeel.initComponentDefaults(MetalLookAndFeel.java:1556)
    at javax.swing.plaf.basic.BasicLookAndFeel.getDefaults(BasicLookAndFeel.java:148)
    at javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(MetalLookAndFeel.java:1592)
    at javax.swing.UIManager.setLookAndFeel(UIManager.java:536)
    at javax.swing.UIManager.setLookAndFeel(UIManager.java:576)
    at javax.swing.UIManager.initializeDefaultLAF(UIManager.java:1345)
    at javax.swing.UIManager.initialize(UIManager.java:1455)
    at javax.swing.UIManager.maybeInitialize(UIManager.java:1422)
    at javax.swing.UIManager.getDefaults(UIManager.java:656)
    at javax.swing.UIManager.getColor(UIManager.java:698)
    at org.jfree.chart.JFreeChart.<clinit>(JFreeChart.java:262)
    at com.lazerycode.jmeter.analyzer.writer.ChartUtil.createJFreeChart(ChartUtil.java:151)
    at com.lazerycode.jmeter.analyzer.writer.ChartWriter.renderChart(ChartWriter.java:248)
    at com.lazerycode.jmeter.analyzer.writer.ChartWriter.writeCharts(ChartWriter.java:105)
    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)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
    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:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    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)

Does the plugin require to have a X11 windows session manager running?

afranken commented 8 years ago

have you tried running Java in headless mode? export MAVEN_OPTS='-Djava.awt.headless=true'

alfonsomunozpomer commented 8 years ago

Didn’t think of that! It works like a charm. Thanks a lot!