[ 
http://jira.codehaus.org/browse/MOJO-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

David Vicente reassigned MOJO-1176:
-----------------------------------

    Assignee: David Vicente

> PeriodUtils.getDateFromPattern returns wrong Date for  "Endof_thisweek" on 
> IBM 1.4.2 JVM
> ----------------------------------------------------------------------------------------
>
>                 Key: MOJO-1176
>                 URL: http://jira.codehaus.org/browse/MOJO-1176
>             Project: Mojo
>          Issue Type: Bug
>          Components: dashboard
>         Environment: Debian GNU/Linux (unstable), IBM JVM 1.4.2 SR11
>            Reporter: Duncan Doyle
>            Assignee: David Vicente
>            Priority: Blocker
>
> This may sound rather strange, but I have an issue with the Dashboard plugin 
> on an IBM 1.4.2 JVM on Linux. When I run the goal "dashboard" (after the 
> "persist" goal) I get this error:
> [ERROR] The graph Configuration (id = cobertura.currentweek) is wrong. 
> startPeriod (Startof_thisweek = Mon Jul 14 00:00:00 CEST 2008) is not before 
> the endPeriod (Endof_thisweek = Sun Jul 13 23:59:59 CEST 2008).
> [ERROR] DashBoardHistoricReportMojo executeReport() failed.
> org.apache.maven.reporting.MavenReportException: The 
> maven-dashboard-config.xml is not valid. see error messages above or see the 
> maven-dashboard-config.xsd file.
>         at 
> org.codehaus.mojo.dashboard.report.plugin.DashBoardReportMojo.executeReport(DashBoardReportMojo.java:334)
>         at 
> org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:98)
>         at 
> org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:73)
>         at 
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:512)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:482)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
>         at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
>         at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
>         at java.lang.reflect.Method.invoke(Method.java:391)
>         at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
>         at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
>         at 
> org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
>         at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> This only seems to happen on Linux with the IBM JVM. The SUN JVM does work, 
> the IBM JVM on Windows also works.
> I have been playing around a bit with the PeriodUtils class (which determines 
> the date) and found the following:
> 1) When I insert this line 
> "System.out.println("Calendar: " + cal.get(Calendar.YEAR) +", " + 
> cal.get(Calendar.MONTH) + ", " + cal.get(Calendar.DAY_OF_MONTH) + ";" + 
> cal.get(Calendar.DAY_OF_WEEK) + 
> cal.get(Calendar.HOUR) + ":" + cal.get(Calendar.MINUTE) + ":" + 
> cal.get(Calendar.SECOND));" 
> before the "cal.set(Calendar.DAY_OF_WEEK, Calendar.SATURDAY);" statement in 
> the "ENDOF_THISWEEK"  code path, the returned date is correct (how strange is 
> that, it's just a System.out.println() and some 'get' statements on the 
> Calendar object??????).
> 2) When I switch the statements :
>     cal.setTime(currentDate);
>     cal.setFirstDayOfWeek(Calendar.MONDAY);
> so the statements are in this order:
>    cal.setFirstDayOfWeek(Calendar.MONDAY);
>     cal.setTime(currentDate);
> the correct date is displayed as well.
> I have currently have NO explanation for this issue, or the solutions, but 
> the dashboard plugin in its current state just doesn't work on an IBM JVM 
> 1.4.2 on Linux.

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