Re: [Stat-scm-user] NullPointerException executing stat-scm plugin

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Are you using SVN or CVS?

Can you do a "cvs st" or "svn st" and send the output.

Sometimes you need to do a checkin to sync the files on the disk with the
log file.

Let me know if this helps.

Thanks,

Doug

> Hi,
>
> I'm getting a NullPointerException while executing stat-scm plugin. I
> attach my pom.xml and copy here the log of the execution of 'mvn -e site':
> [INFO] StatSCM Generating Source Code Management  Metrics.
> [INFO] Configuring StatXXX
> [INFO] SCM Connection Type :svn
> [INFO] Output Directory
> :/home/abel/proyectos/java/proyectos/consolidadorLogs/target/generated-site/xdoc/statscm/
> [INFO] scm log >
> /home/abel/proyectos/java/proyectos/consolidadorLogs/target/generated-site/xdoc/statscm/scm.log
> [INFO]
> /home/abel/proyectos/java/proyectos/consolidadorLogs/target/generated-site/xdoc/statscm/scm.log
> EOF.
> [INFO] scm log ...; exitValue: 0
> Mar 1, 2007 9:56:29 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Parsing SVN log
> '/home/abel/proyectos/java/proyectos/consolidadorLogs/target/generated-site/xdoc/statscm/scm.log'
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Scheduled 0 svn diff calls on 0 threads.
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Generating report for consolidador Logs into
> /home/abel/proyectos/java/proyectos/consolidadorLogs/target/generated-site/xdoc/statscm/
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Using default CSS file (statcvs.css)
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of consolidadorLogs.ipr does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/test/java/es/cajamadrid/consolidadorLogs/ConsolidadorLogsCLITest.java
> does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/test/java/es/cajamadrid/consolidadorLogs/ConsolidadorLogsTest.java
> does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/main/java/es/cajamadrid/consolidadorLogs/ConsolidadorLogsCLI.java
> does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/main/java/es/cajamadrid/consolidadorLogs/util/UtilFicheros.java does
> not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of src/changes/changes.xml does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of consolidadorLogs.iws does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/main/java/es/cajamadrid/consolidadorLogs/ConsolidadorLogs.java does
> not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/main/java/es/cajamadrid/consolidadorLogs/LibroExcel.java does not
> match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/test/java/es/cajamadrid/consolidadorLogs/LibroExcelTest.java does
> not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of consolidadorLogs.iml does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/test/java/es/cajamadrid/consolidadorLogs/DatoResumenEntradaTest.java
> does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/main/java/es/cajamadrid/consolidadorLogs/ConsolidadorLogsManager.java
> does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/test/java/es/cajamadrid/consolidadorLogs/ConsolidadorLogsManagerTest.java
> does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of pom.xml does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statsvn.util.JavaUtilTaskLogger info
> INFO: Revision of
> src/main/java/es/cajamadrid/consolidadorLogs/DatoResumenEntrada.java
> does not match expected revision
> Mar 1, 2007 9:56:30 PM net.sf.statcvs.charts.ChartImage write
> INFO: writing chart 'Lines of Code and Churn Level' to locandchurn.png
> Mar 1, 2007 9:56:31 PM net.sf.statcvs.output.DefaultCssHandler
> createOutputFiles
> INFO: Creating CSS file at
> '/home/abel/proyectos/java/proyectos/consolidadorLogs/target/generated-site/xdoc/statscm/statcvs.css'
> Mar 1, 2007 9:56:31 PM net.sf.statcvs.charts.ChartImage write
> INFO: writing chart 'Activity by Hour of Day' to activity_time.png
> Mar 1, 2007 9:56:31 PM net.sf.statcvs.charts.ChartImage write
> INFO: writing chart 'Activity by Day of Week' to activity_day.png
> Mar 1, 2007 9:56:31 PM net.sf.statcvs.charts.ChartImage write
> INFO: writing chart 'Commit Activity' to commitscatterauthors.png
> Mar 1, 2007 9:56:31 PM net.sf.statcvs.charts.ChartImage write
> INFO: writing chart 'Author Activity' to activity.png
> Mar 1, 2007 9:56:31 PM net.sf.statcvs.charts.ChartImage write
> INFO: writing chart 'Lines of Code' to loc.png
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] null
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
>         at net.sf.statcvs.pages.Page.add(Page.java:160)
>         at
> net.sf.statcvs.pages.FileSizesPageMaker.toFile(FileSizesPageMaker.java:53)
>         at
> net.sf.statcvs.pages.ReportSuiteMaker.toFile(ReportSuiteMaker.java:80)
>         at net.sf.statsvn.Main.generateDefaultHTMLSuite(Main.java:303)
>         at net.sf.statsvn.Main.generateDefaultHTMLSuite(Main.java:235)
>         at net.sf.statscm.StatScmMojo.doSvnStats(StatScmMojo.java:158)
>         at net.sf.statscm.StatScmMojo.executeReport(StatScmMojo.java:128)
>         at
> org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:101)
>         at
> org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:67)
>         at
> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:239)
>         at
> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:115)
>         at
> org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:124)
>         at
> org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:92)
>         at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:420)
>         at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
>         at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
>         at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
>         at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
>         at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
>         at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:330)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:123)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         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 is what there is in '.target/generated-site/xdoc/statscm/' folder:
>
>  >ls -al target/generated-site/xdoc/statscm/
> total 193
> drwxr-xr-x 2 abel abel   528 2007-03-01 21:31 .
> drwxr-xr-x 4 abel abel   128 2007-03-01 21:28 ..
> -rw-r--r-- 1 abel abel  8014 2007-03-01 22:00 activity_day.png
> -rw-r--r-- 1 abel abel  4182 2007-03-01 22:00 activity.png
> -rw-r--r-- 1 abel abel  7359 2007-03-01 22:00 activity_time.png
> -rw-r--r-- 1 abel abel   774 2007-03-01 22:00 bug.png
> -rw-r--r-- 1 abel abel  6449 2007-03-01 22:00 commitscatterauthors.png
> -rw-r--r-- 1 abel abel   359 2007-03-01 22:00 file-deleted.png
> -rw-r--r-- 1 abel abel   341 2007-03-01 22:00 file.png
> -rw-r--r-- 1 abel abel   376 2007-03-01 22:00 folder-deleted.png
> -rw-r--r-- 1 abel abel   379 2007-03-01 22:00 folder.png
> -rw-r--r-- 1 abel abel 84815 2007-03-01 22:00 jtreemap-1.1.0.jar
> -rw-r--r-- 1 abel abel 16847 2007-03-01 22:00 locandchurn.png
> -rw-r--r-- 1 abel abel 14670 2007-03-01 22:00 loc.png
> -rw-r--r-- 1 abel abel  7452 2007-03-01 22:00 repomap-data.txt
> -rw-r--r-- 1 abel abel  7923 2007-03-01 22:00 scm.log
> -rw-r--r-- 1 abel abel  2930 2007-03-01 22:00 statcvs.css
>
> and this is what there is in './target/site/statscm/' folder:
>  >ls -al target/site/statscm/
> total 1
> drwxr-xr-x  2 abel abel   80 2007-03-01 21:28 .
> drwxr-xr-x 10 abel abel 1144 2007-03-01 21:28 ..
> -rw-r--r--  1 abel abel    0 2007-03-01 22:00 statscm.html
>
>
> Thanks in advance,
> Abel.
>
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