com.atlassian.clover.api.CloverException: java.lang.IllegalArgumentException: Comparison method violates its general contract!

Atlassian JIRA | Marek Parfianowicz [Atlassian] | 3 years ago
  1. 0

    [CLOV-1368] HtmlReporter might throw java.lang.IllegalArgumentException: Comparison method violates its general contract! - Atlassian JIRA

    atlassian.com | 2 years ago
    com.atlassian.clover.api.CloverException: java.lang.IllegalArgumentException: Comparison method violates its general contract!
  2. 0

    [jira] [Commented] (LUCENE-5243) Update Clover | Lucene | Java-Dev

    gossamer-threads.com | 2 years ago
    com.atlassian.clover.api.CloverException: java.lang.IllegalArgumentException: Comparison method violates its general contract!
  3. 0

    {noformat} com.atlassian.clover.api.CloverException: java.lang.IllegalArgumentException: Comparison method violates its general contract! at com.cenqua.clover.reporters.html.HtmlReporter.executeImpl(HtmlReporter.java:165) at com.cenqua.clover.reporters.CloverReporter.execute(CloverReporter.java:41) at com.cenqua.clover.tasks.CloverReportTask.generateReports(CloverReportTask.java:427) at com.cenqua.clover.tasks.CloverReportTask.cloverExecute(CloverReportTask.java:384) at com.cenqua.clover.tasks.AbstractCloverTask.execute(AbstractCloverTask.java:55) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) at org.apache.tools.ant.taskdefs.SubAnt.execute(SubAnt.java:302) at org.apache.tools.ant.taskdefs.SubAnt.execute(SubAnt.java:221) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) 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:606) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) at org.apache.tools.ant.Project.executeTarget(Project.java:1368) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.Main.runBuild(Main.java:809) at org.apache.tools.ant.Main.startAnt(Main.java:217) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) Caused by: java.lang.IllegalArgumentException: Comparison method violates its general contract! at java.util.TimSort.mergeLo(TimSort.java:747) at java.util.TimSort.mergeAt(TimSort.java:483) at java.util.TimSort.mergeForceCollapse(TimSort.java:426) at java.util.TimSort.sort(TimSort.java:223) at java.util.TimSort.sort(TimSort.java:173) at java.util.Arrays.sort(Arrays.java:659) at java.util.Collections.sort(Collections.java:217) at com.cenqua.clover.reporters.html.RenderTestResultAction.call(RenderTestResultAction.java:93) at com.cenqua.clover.util.CloverExecutors$CloverExecutorService.submit(CloverExecutors.java:70) at com.cenqua.clover.reporters.html.HtmlReporter.renderTestPages(HtmlReporter.java:719) at com.cenqua.clover.reporters.html.HtmlReporter.processPackage(HtmlReporter.java:665) at com.cenqua.clover.reporters.html.HtmlReporter.executeCurrentReport(HtmlReporter.java:228) at com.cenqua.clover.reporters.html.HtmlReporter.executeImpl(HtmlReporter.java:157) ... 61 more {noformat}

    Atlassian JIRA | 3 years ago | Marek Parfianowicz [Atlassian]
    com.atlassian.clover.api.CloverException: java.lang.IllegalArgumentException: Comparison method violates its general contract!
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    {noformat} com.atlassian.clover.api.CloverException: java.lang.IllegalArgumentException: Comparison method violates its general contract! at com.cenqua.clover.reporters.html.HtmlReporter.executeImpl(HtmlReporter.java:165) at com.cenqua.clover.reporters.CloverReporter.execute(CloverReporter.java:41) at com.cenqua.clover.tasks.CloverReportTask.generateReports(CloverReportTask.java:427) at com.cenqua.clover.tasks.CloverReportTask.cloverExecute(CloverReportTask.java:384) at com.cenqua.clover.tasks.AbstractCloverTask.execute(AbstractCloverTask.java:55) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) at org.apache.tools.ant.taskdefs.SubAnt.execute(SubAnt.java:302) at org.apache.tools.ant.taskdefs.SubAnt.execute(SubAnt.java:221) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442) at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) 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:606) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399) at org.apache.tools.ant.Project.executeTarget(Project.java:1368) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.Main.runBuild(Main.java:809) at org.apache.tools.ant.Main.startAnt(Main.java:217) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109) Caused by: java.lang.IllegalArgumentException: Comparison method violates its general contract! at java.util.TimSort.mergeLo(TimSort.java:747) at java.util.TimSort.mergeAt(TimSort.java:483) at java.util.TimSort.mergeForceCollapse(TimSort.java:426) at java.util.TimSort.sort(TimSort.java:223) at java.util.TimSort.sort(TimSort.java:173) at java.util.Arrays.sort(Arrays.java:659) at java.util.Collections.sort(Collections.java:217) at com.cenqua.clover.reporters.html.RenderTestResultAction.call(RenderTestResultAction.java:93) at com.cenqua.clover.util.CloverExecutors$CloverExecutorService.submit(CloverExecutors.java:70) at com.cenqua.clover.reporters.html.HtmlReporter.renderTestPages(HtmlReporter.java:719) at com.cenqua.clover.reporters.html.HtmlReporter.processPackage(HtmlReporter.java:665) at com.cenqua.clover.reporters.html.HtmlReporter.executeCurrentReport(HtmlReporter.java:228) at com.cenqua.clover.reporters.html.HtmlReporter.executeImpl(HtmlReporter.java:157) ... 61 more {noformat}

    Atlassian JIRA | 3 years ago | Marek Parfianowicz [Atlassian]
    com.atlassian.clover.api.CloverException: java.lang.IllegalArgumentException: Comparison method violates its general contract!
  6. 0

    java.lang.IllegalArgumentException: Comparison method violates its general contract! [Archive] - Pentaho Community Forums

    pentaho.com | 9 months ago
    java.lang.IllegalArgumentException: Comparison method violates its general contract!

    15 unregistered visitors
    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.IllegalArgumentException

      Comparison method violates its general contract!

      at java.util.TimSort.mergeLo()
    2. Java RT
      Collections.sort
      1. java.util.TimSort.mergeLo(TimSort.java:747)
      2. java.util.TimSort.mergeAt(TimSort.java:483)
      3. java.util.TimSort.mergeForceCollapse(TimSort.java:426)
      4. java.util.TimSort.sort(TimSort.java:223)
      5. java.util.TimSort.sort(TimSort.java:173)
      6. java.util.Arrays.sort(Arrays.java:659)
      7. java.util.Collections.sort(Collections.java:217)
      7 frames
    3. com.cenqua.clover
      AbstractCloverTask.execute
      1. com.cenqua.clover.reporters.html.RenderTestResultAction.call(RenderTestResultAction.java:93)
      2. com.cenqua.clover.util.CloverExecutors$CloverExecutorService.submit(CloverExecutors.java:70)
      3. com.cenqua.clover.reporters.html.HtmlReporter.renderTestPages(HtmlReporter.java:719)
      4. com.cenqua.clover.reporters.html.HtmlReporter.processPackage(HtmlReporter.java:665)
      5. com.cenqua.clover.reporters.html.HtmlReporter.executeCurrentReport(HtmlReporter.java:228)
      6. com.cenqua.clover.reporters.html.HtmlReporter.executeImpl(HtmlReporter.java:157)
      7. com.cenqua.clover.reporters.CloverReporter.execute(CloverReporter.java:41)
      8. com.cenqua.clover.tasks.CloverReportTask.generateReports(CloverReportTask.java:427)
      9. com.cenqua.clover.tasks.CloverReportTask.cloverExecute(CloverReportTask.java:384)
      10. com.cenqua.clover.tasks.AbstractCloverTask.execute(AbstractCloverTask.java:55)
      10 frames
    4. Ant
      UnknownElement.execute
      1. org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
      1 frame
    5. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      3. java.lang.reflect.Method.invoke(Method.java:606)
      3 frames
    6. Ant
      UnknownElement.execute
      1. org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
      2. org.apache.tools.ant.Task.perform(Task.java:348)
      3. org.apache.tools.ant.Target.execute(Target.java:390)
      4. org.apache.tools.ant.Target.performTasks(Target.java:411)
      5. org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
      6. org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
      7. org.apache.tools.ant.Project.executeTargets(Project.java:1251)
      8. org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
      9. org.apache.tools.ant.taskdefs.SubAnt.execute(SubAnt.java:302)
      10. org.apache.tools.ant.taskdefs.SubAnt.execute(SubAnt.java:221)
      11. org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
      11 frames
    7. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      3. java.lang.reflect.Method.invoke(Method.java:606)
      3 frames
    8. Ant
      UnknownElement.execute
      1. org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
      2. org.apache.tools.ant.Task.perform(Task.java:348)
      3. org.apache.tools.ant.Target.execute(Target.java:390)
      4. org.apache.tools.ant.Target.performTasks(Target.java:411)
      5. org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
      6. org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
      7. org.apache.tools.ant.Project.executeTargets(Project.java:1251)
      8. org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
      9. org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
      10. org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
      10 frames
    9. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      3. java.lang.reflect.Method.invoke(Method.java:606)
      3 frames
    10. Ant
      UnknownElement.execute
      1. org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
      2. org.apache.tools.ant.Task.perform(Task.java:348)
      3. org.apache.tools.ant.Target.execute(Target.java:390)
      4. org.apache.tools.ant.Target.performTasks(Target.java:411)
      5. org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
      6. org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
      7. org.apache.tools.ant.Project.executeTargets(Project.java:1251)
      8. org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
      9. org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
      10. org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
      10 frames
    11. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:606)
      4 frames
    12. Ant
      Main.startAnt
      1. org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
      2. org.apache.tools.ant.Task.perform(Task.java:348)
      3. org.apache.tools.ant.Target.execute(Target.java:390)
      4. org.apache.tools.ant.Target.performTasks(Target.java:411)
      5. org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
      6. org.apache.tools.ant.Project.executeTarget(Project.java:1368)
      7. org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
      8. org.apache.tools.ant.Project.executeTargets(Project.java:1251)
      9. org.apache.tools.ant.Main.runBuild(Main.java:809)
      10. org.apache.tools.ant.Main.startAnt(Main.java:217)
      10 frames
    13. Apache Ant Launcher
      Launcher.main
      1. org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
      2. org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
      2 frames