[ http://jira.codehaus.org/browse/MJNCSS-10?page=comments#action_85052 ]
Fabrice BELLINGARD commented on MJNCSS-10:
------------------------------------------
Hi Jean-Laurent,
Sorry for answering a bit late...
Yes, the 2nd stacktrace sounds closer to this bug. Here's the one my team mate
had:
{code:title=JavaNCSS error|borderStyle=solid}
[INFO] Generate "JavaNCSS Report" report.
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error during page generation
Embedded error: Error rendering Maven report: Error while loading javancss raw
generated report.
Error on line 1105 of document file:///C:/ [snip]
/target/javancss-raw-report.xml : Erreur de conversion de caractère :
"Malformed UTF-8 char -- is an XML encoding declaration missing?" (le numéro de
ligne peut être trop bas). Nested exception: Erreur de conversion de caractère
: "Malformed UTF-8 char -- is an XML encoding declaration missing?" (le numéro
de ligne peut être trop bas).
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Error during page
generation
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:559)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:475)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:454)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
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:324)
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)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error during page
generation
at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:97)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:412)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:534)
... 16 more
Caused by: org.apache.maven.doxia.siterenderer.RendererException: Error
rendering Maven report: Error while loading javancss raw generated report.
at
org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:71)
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)
... 18 more
Caused by: org.apache.maven.reporting.MavenReportException: Error while loading
javancss raw generated report.
at
org.codehaus.mojo.javancss.NcssReportMojo.loadDocument(NcssReportMojo.java:205)
at
org.codehaus.mojo.javancss.NcssReportMojo.generateAggregateReport(NcssReportMojo.java:159)
at
org.codehaus.mojo.javancss.NcssReportMojo.executeReport(NcssReportMojo.java:124)
at
org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:98)
at
org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:67)
... 22 more
Caused by: org.dom4j.DocumentException: Error on line 1105 of document file:///
[snip] /target/javancss-raw-report.xml : Erreur de conversion de caractère :
"Malformed UTF-8 char -- is an XML encoding declaration missing?" (le numéro de
ligne peut être trop bas). Nested exception: Erreur de conversion de caractère
: "Malformed UTF-8 char -- is an XML encoding declaration missing?" (le numéro
de ligne peut être trop bas).
at org.dom4j.io.SAXReader.read(SAXReader.java:482)
at org.dom4j.io.SAXReader.read(SAXReader.java:264)
at
org.codehaus.mojo.javancss.NcssReportMojo.loadDocument(NcssReportMojo.java:201)
... 26 more
{code}
As I sais, I haven't tested the solution I told you, but I'm pretty sure this
would work.
> Plugin crashes when Java elements have special characters
> ---------------------------------------------------------
>
> Key: MJNCSS-10
> URL: http://jira.codehaus.org/browse/MJNCSS-10
> Project: Maven 2.x JavaNCSS Plugin
> Issue Type: Bug
> Affects Versions: 2.0-beta-2
> Reporter: Fabrice BELLINGARD
> Assigned To: Jean-Laurent de Morlhon
> Fix For: 2.0-beta-3
>
>
> One of my team mate found this bug when using a 'é' char on a Java method.
> When JavaNCSS generates the XML report file, it doesn't specify the file
> encoding in the <xml> tag (at the very beginning of the file). So when the
> MOJO reads the report file, it doesn't know which encoding it should use and
> crashes when reading the report file.
> Looking quickly at the NcssReportMojo class, it looks like specifying the
> file encoding in the #loadDocument(File file) method should fix the bug (but
> I haven't tested it):
> reader.setEncoding(System.getProperty("file.encoding"));
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