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https://issues.apache.org/jira/browse/DOXIASITETOOLS-301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17710192#comment-17710192
]
Laird Nelson commented on DOXIASITETOOLS-301:
---------------------------------------------
I can't provide the output. The command was just mvn site.
I think I can see from the output what is going on. There is a parent project,
which consists only of a pom. It was built and installed with (among other
plugins) maven-site-plugin version 4.0.0-M6. In my local repository, I see
.../project-name-20-site.xml. It has no bytes in it.
The project I'm building inherits from the parent. I see during mvn site:
{{[DEBUG] Looking for site descriptor of level 1 parent project:
com.foo:project-name:pom:20}}
{{[DEBUG] Reading parent level 1 site descriptor from
/Users/ljnelson/.m2/repository/com/foo/project-name/20/project-name-20-site.xml}}
The build fails with SiteToolException: Error reading site descriptor: input
contained no data.
As noted above, this file has no bytes in it so my project build fails.
Perhaps when you said "all site.xml files" you meant "all files in your .m2
repository that end with 'site.xml'"?
> Automatically remove the 0-byte site descriptors from the local repo
> --------------------------------------------------------------------
>
> Key: DOXIASITETOOLS-301
> URL: https://issues.apache.org/jira/browse/DOXIASITETOOLS-301
> Project: Maven Doxia Sitetools
> Issue Type: Improvement
> Affects Versions: 2.0.0-M6
> Reporter: Konrad Windszus
> Priority: Major
>
> As older versions created 0-byte site descriptors in the local repo those
> should be automatically removed if detected. Otherwise you run into the
> following error
> {code}
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-site-plugin:4.0.0-M6:site
> (generate-site) on project openmeetings-parent: SiteToolException:
> Error reading site descriptor: input contained no data -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to
> execute goal org.apache.maven.plugins:maven-site-plugin:4.0.0-M6:site
> (generate-site) on project openmeetings-parent: SiteToolException:
> Error reading site descriptor
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:347)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:330)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:213)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:175)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:76)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:163)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:160)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:260)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:172)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:100)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:821)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:270)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:282)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:225)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:406)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:347)
> Caused by: org.apache.maven.plugin.MojoExecutionException:
> SiteToolException: Error reading site descriptor
> at
> org.apache.maven.plugins.site.descriptor.AbstractSiteDescriptorMojo.prepareDecorationModel
> (AbstractSiteDescriptorMojo.java:94)
> at
> org.apache.maven.plugins.site.render.AbstractSiteRenderingMojo.createSiteRenderingContext
> (AbstractSiteRenderingMojo.java:246)
> at org.apache.maven.plugins.site.render.SiteMojo.renderLocale
> (SiteMojo.java:138)
> at org.apache.maven.plugins.site.render.SiteMojo.execute
> (SiteMojo.java:123)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> (DefaultBuildPluginManager.java:126)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:342)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:330)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:213)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:175)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:76)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:163)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:160)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:260)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:172)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:100)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:821)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:270)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:282)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:225)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:406)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:347)
> Caused by: org.apache.maven.doxia.tools.SiteToolException: Error
> reading site descriptor
> at org.apache.maven.doxia.tools.DefaultSiteTool.readDecorationModel
> (DefaultSiteTool.java:1026)
> at org.apache.maven.doxia.tools.DefaultSiteTool.getDecorationModel
> (DefaultSiteTool.java:947)
> at org.apache.maven.doxia.tools.DefaultSiteTool.getDecorationModel
> (DefaultSiteTool.java:979)
> at org.apache.maven.doxia.tools.DefaultSiteTool.getDecorationModel
> (DefaultSiteTool.java:386)
> at
> org.apache.maven.plugins.site.descriptor.AbstractSiteDescriptorMojo.prepareDecorationModel
> (AbstractSiteDescriptorMojo.java:91)
> at
> org.apache.maven.plugins.site.render.AbstractSiteRenderingMojo.createSiteRenderingContext
> (AbstractSiteRenderingMojo.java:246)
> at org.apache.maven.plugins.site.render.SiteMojo.renderLocale
> (SiteMojo.java:138)
> at org.apache.maven.plugins.site.render.SiteMojo.execute
> (SiteMojo.java:123)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> (DefaultBuildPluginManager.java:126)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:342)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:330)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:213)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:175)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:76)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:163)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:160)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:260)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:172)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:100)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:821)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:270)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:282)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:225)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:406)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:347)
> Caused by: java.io.EOFException: input contained no data
> at org.codehaus.plexus.util.xml.pull.MXParser.fillBuf (MXParser.java:3898)
> at org.codehaus.plexus.util.xml.pull.MXParser.more (MXParser.java:3980)
> at org.codehaus.plexus.util.xml.pull.MXParser.parseProlog
> (MXParser.java:1774)
> at org.codehaus.plexus.util.xml.pull.MXParser.nextImpl (MXParser.java:1757)
> at org.codehaus.plexus.util.xml.pull.MXParser.next (MXParser.java:1375)
> at org.apache.maven.doxia.site.decoration.io.xpp3.DecorationXpp3Reader.read
> (DecorationXpp3Reader.java:1415)
> at org.apache.maven.doxia.site.decoration.io.xpp3.DecorationXpp3Reader.read
> (DecorationXpp3Reader.java:579)
> at org.apache.maven.doxia.site.decoration.io.xpp3.DecorationXpp3Reader.read
> (DecorationXpp3Reader.java:594)
> at org.apache.maven.doxia.tools.DefaultSiteTool.readDecorationModel
> (DefaultSiteTool.java:1022)
> at org.apache.maven.doxia.tools.DefaultSiteTool.getDecorationModel
> (DefaultSiteTool.java:947)
> at org.apache.maven.doxia.tools.DefaultSiteTool.getDecorationModel
> (DefaultSiteTool.java:979)
> at org.apache.maven.doxia.tools.DefaultSiteTool.getDecorationModel
> (DefaultSiteTool.java:386)
> at
> org.apache.maven.plugins.site.descriptor.AbstractSiteDescriptorMojo.prepareDecorationModel
> (AbstractSiteDescriptorMojo.java:91)
> at
> org.apache.maven.plugins.site.render.AbstractSiteRenderingMojo.createSiteRenderingContext
> (AbstractSiteRenderingMojo.java:246)
> at org.apache.maven.plugins.site.render.SiteMojo.renderLocale
> (SiteMojo.java:138)
> at org.apache.maven.plugins.site.render.SiteMojo.execute
> (SiteMojo.java:123)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
> (DefaultBuildPluginManager.java:126)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
> (MojoExecutor.java:342)
> at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
> (MojoExecutor.java:330)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:213)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:175)
> at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
> (MojoExecutor.java:76)
> at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
> (MojoExecutor.java:163)
> at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
> (DefaultMojosExecutionStrategy.java:39)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute
> (MojoExecutor.java:160)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:105)
> at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
> (LifecycleModuleBuilder.java:73)
> at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
> (SingleThreadedBuilder.java:53)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
> (LifecycleStarter.java:118)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:260)
> at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:172)
> at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:100)
> at org.apache.maven.cli.MavenCli.execute (MavenCli.java:821)
> at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:270)
> at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
> at jdk.internal.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:77)
> at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke (Method.java:568)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
> (Launcher.java:282)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch
> (Launcher.java:225)
> at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
> (Launcher.java:406)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main
> (Launcher.java:347)
> {code}
> This has been reported in
> https://the-asf.slack.com/archives/C7Q9JB404/p1680156986876729?thread_ts=1680110297.233759&cid=C7Q9JB404
> and in https://lists.apache.org/thread/8w6c5l2pz2hbv918os0f8w58l4jnflyw
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