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http://jira.codehaus.org/browse/MGWT-224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=250994#action_250994
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Joachim Van der Auwera commented on MGWT-224:
---------------------------------------------
working, thanks
> Cannot use gwt:run on a clean project which uses src/main/webapp
> ----------------------------------------------------------------
>
> Key: MGWT-224
> URL: http://jira.codehaus.org/browse/MGWT-224
> Project: Maven 2.x GWT Plugin
> Issue Type: Improvement
> Affects Versions: 1.2
> Reporter: Joachim Van der Auwera
> Assignee: Olivier Lamy
> Fix For: 2.1.0-1
>
>
> Using the standard maven webapp dir src/main/webapp and building in target,
> the use of the gwt:run target without a full build does not work.
> There seem to be two reasons for this:
> - the classes are incorrectly copied to the WEB-INF/classes, the directory
> structures are not maintained.
> - the files from the webapp directory are not copied to the target directory.
> I have been able to fix this by changing the setupExplodedWar() method in
> RunMojo java to
> {code}
> private void setupExplodedWar()
> throws MojoExecutionException
> {
> getLog().info( "create exploded Jetty webapp in " + hostedWebapp );
> if ( !hostedWebapp.getAbsolutePath().equals(
> getOutputDirectory().getAbsolutePath() ) )
> {
> getLog().warn( "Need to copy webapp to exploded dir." );
> try
> {
> FileUtils.copyDirectoryStructure( getOutputDirectory(),
> hostedWebapp );
> }
> catch ( IOException e )
> {
> throw new MojoExecutionException( "Failed to copy webapp
> files to " + hostedWebapp , e );
> }
> }
> File classes = new File( hostedWebapp, "WEB-INF/classes" );
> classes.mkdirs();
> if ( !buildOutputDirectory.getAbsolutePath().equals(
> classes.getAbsolutePath() ) )
> {
> getLog().warn( "Your POM <build><outputdirectory> does not match
> your "
> + "hosted webapp WEB-INF/classes folder for
> GWT Hosted browser to see your classes." );
> try
> {
> FileUtils.copyDirectoryStructure( buildOutputDirectory,
> classes );
> }
> catch ( IOException e )
> {
> throw new MojoExecutionException( "Failed to copy classes to
> " + classes , e );
> }
> }
> {code}
> Of particular note is the use of copyDirectoryStructure() instead of
> copyDirectory().
> TO make this work you need to use <inplace>true</inplace> even if that is
> counter intuitive.
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