please open a Jira issue: https://issues.apache.org/jira/browse/DOXIA/
then, if you can, in addition to your explanations, please provide your test case as a patch to unit test for the Doxia module: http://svn.apache.org/repos/asf/maven/doxia/doxia/trunk/doxia-modules/doxia-module-confluence/ and ideally, a patch to fix the issue :) I'll release Doxia 1.7 shortly, to be able release maven-site-plugin 3.5 I'll try to fix your issue, but not sure (markup parsing is not my main skill...) Regards, Hervé Le lundi 18 janvier 2016 07:55:08 Roos Robin a écrit : > Hi Folks > > I have chosen to use Confluence format to generate my maven site, primarily > because of good table support. > > I have found that doxia-module-confluence falls over with a > NullPointerException if an empty cell is represented as a single space. > > Confluence tables usually require this empty space, or they collapse the > cell to be non-existant. > > Information pertaining to this failure is below. > > Let me know what more I can usefully provide. > > Kind regards, Robin. > > > > > File: src/site/confluence/tables.confluence > > Here is a 3 column table with headers, one row, and data in every column: > ||One||Two||Three|| > | > |1|2|3| > > Now there is no data in column Two > > ||One||Two||Three|| > | > |1||3| > > Now there is a space in column Two > > ||One||Two||Three|| > | > |1| |3| > > pom.xml excerpt > > > </build> > > ... > </plugins> > ... > <plugin> > > <groupId>org.apache.maven.plugins</groupId> > <artifactId>maven-site-plugin</artifactId> > <version>3.4</version> > <dependencies> > <dependency> > <groupId>org.apache.maven.doxia</groupId> > <artifactId>doxia-module-confluence</artifactId> > <version>1.6</version> > </dependency> > <dependency> > <groupId>org.apache.maven.doxia</groupId> > <artifactId>doxia-module-markdown</artifactId> > <version>1.6</version> > </dependency> > </dependencies> > </plugin> > </plugins> > </build> > > > mvn -X clean site > > > [ERROR] Failed to execute goal > org.apache.maven.plugins:maven-site-plugin:3.4:site (default-site) on > project fitnesse-calypso: Error parsing > '/Users/robin/tmp3/fitnesse-calypso/src/site/confluence/tables.confluence': > line [15] null: ParseException: NullPointerException -> [Help 1] > org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute > goal org.apache.maven.plugins:maven-site-plugin:3.4:site (default-site) on > project fitnesse-calypso: Error parsing > '/Users/robin/tmp3/fitnesse-calypso/src/site/confluence/tables.confluence': > line [15] null at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java: > 212) at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java: > 153) at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java: > 145) at > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(Lif > ecycleModuleBuilder.java:116) at > org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(Lif > ecycleModuleBuilder.java:80) at > org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBu > ilder.build(SingleThreadedBuilder.java:51) at > org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStart > er.java:128) at > org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at > org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at > org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at > org.apache.maven.cli.MavenCli.execute(MavenCli.java:863) at > org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288) at > org.apache.maven.cli.MavenCli.main(MavenCli.java:199) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:6 > 2) at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp > l.java:43) at java.lang.reflect.Method.invoke(Method.java:497) > at > org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.j > ava:289) at > org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) > at > org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher > .java:415) at > org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) > Caused by: org.apache.maven.plugin.MojoExecutionException: Error parsing > '/Users/robin/tmp3/fitnesse-calypso/src/site/confluence/tables.confluence': > line [15] null at > org.apache.maven.plugins.site.render.SiteMojo.execute(SiteMojo.java:146) at > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildP > luginManager.java:134) at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java: > 207) ... 20 more > Caused by: org.apache.maven.doxia.siterenderer.RendererException: Error > parsing > '/Users/robin/tmp3/fitnesse-calypso/src/site/confluence/tables.confluence': > line [15] null at > org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderDocument(Defa > ultSiteRenderer.java:406) at > org.apache.maven.doxia.siterenderer.DoxiaDocumentRenderer.renderDocument(Do > xiaDocumentRenderer.java:51) at > org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(Defaul > tSiteRenderer.java:311) at > org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteR > enderer.java:129) at > org.apache.maven.plugins.site.render.SiteMojo.renderDoxiaDocuments(SiteMojo > .java:261) at > org.apache.maven.plugins.site.render.SiteMojo.renderLocale(SiteMojo.java:17 > 2) at > org.apache.maven.plugins.site.render.SiteMojo.execute(SiteMojo.java:141) > ... 22 more > Caused by: org.apache.maven.doxia.parser.ParseException > at > org.apache.maven.doxia.module.confluence.ConfluenceParser.parse(ConfluenceP > arser.java:133) at > org.apache.maven.doxia.DefaultDoxia.parse(DefaultDoxia.java:65) at > org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderDocument(Defa > ultSiteRenderer.java:398) ... 28 more > Caused by: java.lang.NullPointerException > at > org.apache.maven.doxia.module.confluence.parser.AbstractFatherBlock.travers > e(AbstractFatherBlock.java:72) at > org.apache.maven.doxia.module.confluence.parser.AbstractFatherBlock.travers > e(AbstractFatherBlock.java:72) at > org.apache.maven.doxia.module.confluence.parser.AbstractFatherBlock.travers > e(AbstractFatherBlock.java:72) at > org.apache.maven.doxia.module.confluence.ConfluenceParser.parse(ConfluenceP > arser.java:125) ... 30 more --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
