Maven 2.x Plugin Tools

plugin-info.html is not created

Details

  • Type: Bug Bug
  • Status: Reopened Reopened
  • Priority: Critical Critical
  • Resolution: Unresolved
  • Affects Version/s: 2.9
  • Fix Version/s: None
  • Component/s: Plugin Plugin
  • Labels:
    None
  • Environment:
    Maven 3.x
  • Number of attachments :
    0

Description

During running maven-plugin-plugin:report the following exception occurs:

Caused by: java.lang.NoClassDefFoundError: org/apache/maven/doxia/module/xhtml/decoration/render/RenderingContext
	at org.apache.maven.reporting.sink.SinkFactory.createSink(SinkFactory.java:59)
	at org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:85)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	... 20 more
Caused by: java.lang.ClassNotFoundException: org.apache.maven.doxia.module.xhtml.decoration.render.RenderingContext
	at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230)
	... 23 more

After some debugging it seams to me that the cause is the version of maven-reporting-impl dependency which is now 2.0.5. I made it work with the following snippet in my pom.xml:

			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-plugin-plugin</artifactId>
				<version>2.9</version>
				<executions>
					<execution>
						<id>report</id>
						<phase>pre-site</phase>
						<goals>
							<goal>report</goal>
						</goals>
					</execution>
				</executions>
				<dependencies>
					<dependency>
						<groupId>org.apache.maven.reporting</groupId>
						<artifactId>maven-reporting-impl</artifactId>
						<version>2.2</version>
					</dependency>
				</dependencies>
			</plugin>

After this setting the plugin-info.html file is generated at target/generated-site/xdoc directory. However nothing is copied to target/site as the output file should be moved to target/generated-site/xhtml and it should have the extension .xhtml.vm.

I made the workaround that I copy and rename the html file to src/site/xhtml/plugin-info.xhtml.vm.

Issue Links

duplicates

Bug - A problem which impairs or prevents the functions of the product. MPLUGIN-187 plugin:report fails with maven-plugin-plugin 2.9

  • Major - Major loss of function.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

Activity

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Andreas Horst added a comment -

Reproduced the same problem and fix in our Maven plugin project.

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Andreas Horst added a comment - Reproduced the same problem and fix in our Maven plugin project.
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Balazs Zsoldos added a comment - - edited

Half of the issue is solved. The plugin still generates plugin-info.html into targate/generated-site/xdoc although this file is not an xdoc but an xhtml.vm. Due to this reason the plugin-info.html is not in the finally generated site. Tested with the version 3.1.

Show
Balazs Zsoldos added a comment - - edited Half of the issue is solved. The plugin still generates plugin-info.html into targate/generated-site/xdoc although this file is not an xdoc but an xhtml.vm. Due to this reason the plugin-info.html is not in the finally generated site. Tested with the version 3.1.

People

  • Assignee:
    Robert Scholte
    Reporter:
    Balazs Zsoldos
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Dates

  • Created:
    Updated: