[hibernate-dev] Checkstyle breaking the OGM build

[Gunnar Morling]

Ah, it may then be that you have to re-normalize the line endings in your
existing checkout as described in [1]:

    git rm --cached -r .# Remove everything from the index.
    git reset --hard# Write both the index and working directory from git's
database.

[1] https://help.github.com/articles/dealing-with-line-endings




2013/5/3 Emmanuel Bernard <emmanuel at hibernate.org>

> I found the problem, not sure where that comes from though.
>
> On a fresh repo clone it works as expected. So I did diff the two and
> found that the failing version has lines ending as CRLF (Windows) and
> the fresh repo has lines ending as LF (Unix).
>
> On Fri 2013-05-03  8:32, Gunnar Morling wrote:
> > Works for me on my Mac as expected, i.e. I get the violation only when I
> > really add another new line.
> >
> > > I'm wondering if we really want to keep this rule
> >
> > Personally I like the rule, several empty lines always look a bit odd to
> > me. But if the check can't be executed reliably, it's surely not big
> loss.
> >
> > --Gunnar
> >
> >
> >
> > 2013/5/3 Sanne Grinovero <sanne at hibernate.org>
> >
> > > Can't reproduce this either. I'm wondering if we really want to keep
> this
> > > rule: its benefit is limited and even before this case we had trouble
> with
> > > it on windows.
> > > On 2 May 2013 23:41, "Guillaume SCHEIBEL" <
> guillaume.scheibel at gmail.com>
> > > wrote:
> > >
> > > > Hi Emmanuel,
> > > >
> > > > Sorry I can't reproduce it and both maven & intellij plugins are
> telling
> > > me
> > > > the Label class respects the rules.
> > > >
> > > > Guillaume
> > > >
> > > >
> > > > 2013/5/3 Emmanuel Bernard <emmanuel at hibernate.org>
> > > >
> > > > > Taking OGM master, I get a checkstyle failure on one of the test
> file.
> > > > > But what is surprising is that I don't see new lines at the end of
> the
> > > > > described file.
> > > > >
> > > > > Can you guys reproduce?
> > > > >
> > > > > Emmanuel
> > > > >
> > > > > [INFO] --- maven-resources-plugin:2.5:resources
> (default-resources) @
> > > > > hibernate-ogm-core ---
> > > > > [debug] execute contextualize
> > > > > [INFO] Using 'UTF-8' encoding to copy filtered resources.
> > > > > [INFO] Copying 2 resources
> > > > > [INFO]
> > > > > [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @
> > > > > hibernate-ogm-core ---
> > > > > [INFO] Compiling 150 source files to
> > > > > /Users/emmanuel/Code/ogm/hibernate-ogm-core/target/classes
> > > > > [INFO]
> > > > > [INFO] --- maven-checkstyle-plugin:2.10:checkstyle (check-style) @
> > > > > hibernate-ogm-core ---
> > > > > [INFO] Starting audit...
> > > > >
> > > > >
> > > >
> > >
> /Users/emmanuel/Code/ogm/hibernate-ogm-core/src/test/java/org/hibernate/ogm/test/id/Label.java:64:
> > > > > Only one new line is allowed at the end of a file
> > > > > Audit done.
> > > > >
> > > > > [INFO]
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > [INFO] Reactor Summary:
> > > > > [INFO]
> > > > > [INFO] Hibernate OGM Aggregator .......................... SUCCESS
> > > > > [3.493s]
> > > > > [INFO] Hibernate Object Grid Mapper ...................... FAILURE
> > > > > [28.596s]
> > > > > [INFO] Hibernate OGM Ehcache integration ................. SKIPPED
> > > > > [INFO] Hibernate OGM Infinispan integration .............. SKIPPED
> > > > > [INFO] Hibernate OGM Module .............................. SKIPPED
> > > > > [INFO] Hibernate OGM Integration and performance Tests ... SKIPPED
> > > > > [INFO] Hibernate OGM Integration Test case ............... SKIPPED
> > > > > [INFO]
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > [INFO] BUILD FAILURE
> > > > > [INFO]
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > [INFO] Total time: 33.217s
> > > > > [INFO] Finished at: Fri May 03 00:14:08 CEST 2013
> > > > > [INFO] Final Memory: 36M/335M
> > > > > [INFO]
> > > > >
> > >
> ------------------------------------------------------------------------
> > > > > [ERROR] Failed to execute goal
> > > > > org.apache.maven.plugins:maven-checkstyle-plugin:2.10:checkstyle
> > > > > (check-style) on project hibernate-ogm-core: An error has occurred
> in
> > > > > Checkstyle report generation. Failed during checkstyle execution:
> There
> > > > > are 1 checkstyle errors. -> [Help 1]
> > > > > [ERROR]
> > > > > [ERROR] To see the full stack trace of the errors, re-run Maven
> with
> > > the
> > > > > -e switch.
> > > > > [ERROR] Re-run Maven using the -X switch to enable full debug
> logging.
> > > > > [ERROR]
> > > > > [ERROR] For more information about the errors and possible
> solutions,
> > > > > please read the following articles:
> > > > > [ERROR] [Help 1]
> > > > >
> > >
> http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
> > > > > [ERROR]
> > > > > [ERROR] After correcting the problems, you can resume the build
> with
> > > the
> > > > > command
> > > > > [ERROR]   mvn <goals> -rf :hibernate-ogm-core
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