Roman Ivanov created MSITE-748:
----------------------------------
Summary: EmptyStackException on Content segment usage
Key: MSITE-748
URL: https://issues.apache.org/jira/browse/MSITE-748
Project: Maven Site Plugin
Issue Type: Bug
Affects Versions: 3.4
Environment: Ubuntu 12.04 64bit
Reporter: Roman Ivanov
repository https://github.com/checkstyle/checkstyle
update, to add Content section like this:
{code}
<body>
<section name="Content">
<macro name="toc">
<param name="fromDepth" value="1"/>
<param name="toDepth" value="1"/>
</macro>
</section>
<section name="Overview">
{code}
build a site by command:
{code}
mvn -X clean site -Dlinkcheck.skip=true -Dmaven.javadoc.skip=true -DskipTests
-DskipITs -Dpmd.skip=true -Dfindbugs.skip=true -Dcobertura.skip=true
-Dcheckstyle.ant.skip=true
{code}
Exception:
{code}
[DEBUG] Generating
/home/rivanov/java/git-others/checkstyle/checkstyle/target/site/config.html
[DEBUG] Validating:
/home/rivanov/java/git-others/checkstyle/checkstyle/src/xdocs/config.xml
[DEBUG] Validating the content...
[WARNING] <title> was already defined in <properties>, ignored <title> in
<head>.
[DEBUG] Unrecognized xdoc tag: <link> at [17:70]
[DEBUG] Unrecognized xdoc tag: <link> at [18:76]
[warn] <title> was already defined in <properties>, ignored <title> in <head>.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 27.049s
[INFO] Finished at: Wed Jun 24 21:34:25 PDT 2015
[INFO] Final Memory: 59M/472M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-site-plugin:3.4:site (default-site) on project
checkstyle: Execution default-site of goal
org.apache.maven.plugins:maven-site-plugin:3.4:site failed. EmptyStackException
-> [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
checkstyle: Execution default-site of goal
org.apache.maven.plugins:maven-site-plugin:3.4:site failed.
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
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(LifecycleModuleBuilder.java:84)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
default-site of goal org.apache.maven.plugins:maven-site-plugin:3.4:site failed.
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 19 more
Caused by: java.util.EmptyStackException
at java.util.Stack.peek(Stack.java:102)
at org.apache.maven.doxia.index.IndexingSink.peek(IndexingSink.java:292)
at org.apache.maven.doxia.index.IndexingSink.text(IndexingSink.java:239)
at
org.apache.maven.doxia.module.xdoc.XdocParser.handleSectionStart(XdocParser.java:505)
at
org.apache.maven.doxia.module.xdoc.XdocParser.handleStartTag(XdocParser.java:199)
at
org.apache.maven.doxia.parser.AbstractXmlParser.parseXml(AbstractXmlParser.java:235)
at
org.apache.maven.doxia.parser.AbstractXmlParser.parse(AbstractXmlParser.java:145)
at
org.apache.maven.doxia.parser.XhtmlBaseParser.parse(XhtmlBaseParser.java:96)
at
org.apache.maven.doxia.module.xdoc.XdocParser.parse(XdocParser.java:120)
at org.apache.maven.doxia.macro.toc.TocMacro.execute(TocMacro.java:117)
at
org.apache.maven.doxia.parser.AbstractParser.executeMacro(AbstractParser.java:120)
at
org.apache.maven.doxia.module.xdoc.XdocParser.handleMacroEnd(XdocParser.java:405)
at
org.apache.maven.doxia.module.xdoc.XdocParser.handleEndTag(XdocParser.java:305)
at
org.apache.maven.doxia.parser.AbstractXmlParser.parseXml(AbstractXmlParser.java:239)
at
org.apache.maven.doxia.parser.AbstractXmlParser.parse(AbstractXmlParser.java:145)
at
org.apache.maven.doxia.parser.XhtmlBaseParser.parse(XhtmlBaseParser.java:96)
at
org.apache.maven.doxia.module.xdoc.XdocParser.parse(XdocParser.java:120)
at org.apache.maven.doxia.DefaultDoxia.parse(DefaultDoxia.java:65)
at
org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderDocument(DefaultSiteRenderer.java:398)
at
org.apache.maven.doxia.siterenderer.DoxiaDocumentRenderer.renderDocument(DoxiaDocumentRenderer.java:51)
at
org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:311)
at
org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.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:172)
at
org.apache.maven.plugins.site.render.SiteMojo.execute(SiteMojo.java:141)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
... 20 more
{code}
Note:
other pages have Content segments and site generation works fine.
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