Details
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Type:
Bug
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Status:
Open
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: doxia-book-renderer-1.2
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Fix Version/s: None
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Component/s: Doxia Book Renderer
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Labels:None
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Environment:Maven 3
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Number of attachments :
Description
I had a project configured for Maven 2 and everything worked perfectly. Today, I was trying to update it to Maven 3 and all plugin to newer versions. However, I found that I cannot use doxia-maven-plugin 1.2 to create the book.
After executing
mvn doxia:render-books
I got
[ERROR] Failed to execute goal org.apache.maven.doxia:doxia-maven-plugin:1.2:render-books (default-cli) on project user-site: Execution default-cli of goal org.apache.maven.doxia:doxia-maven-plugin:1.2:render-books failed: Unable to load the mojo 'render-books' in the plugin 'org.apache.maven.doxia:doxia-maven-plugin:1.2'. A required class is missing: org/codehaus/plexus/util/interpolation/ValueSource [ERROR] ----------------------------------------------------- [ERROR] realm = plugin>org.apache.maven.doxia:doxia-maven-plugin:1.2 [ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy [ERROR] urls[0] = file:/C:/Users/Andres/.m2/repository/org/apache/maven/doxia/doxia-maven-plugin/1.2/doxia-maven-plugin-1.2.jar [ERROR] urls[1] = file:/C:/Users/Andres/.m2/repository/org/apache/maven/doxia/doxia-book/1.2/doxia-book-1.2.jar ... [ERROR] urls[24] = file:/C:/Users/Andres/.m2/repository/org/apache/maven/reporting/maven-reporting-api/2.0.4/maven-reporting-api-2.0.4.jar [ERROR] Number of foreign imports: 1 [ERROR] import: Entry[import from realm ClassRealm[maven.api, parent: null]] [ERROR] [ERROR] -----------------------------------------------------: org.codehaus.plexus.util.interpolation.ValueSource
My pom.xml is
<project> ... <!-- Build Settings --> <build> <plugins> <!-- mvn doxia:render-books --> <plugin> <groupId>org.apache.maven.doxia</groupId> <artifactId>doxia-maven-plugin</artifactId> <version>1.2</version> <executions> <execution> <phase>pre-site</phase> <goals> <goal>render-books</goal> </goals> </execution> </executions> <configuration> <books> <book> <directory>src/site/apt</directory> <descriptor>src/books/usersManual.xml</descriptor> <formats> <format> <id>pdf</id> </format> </formats> </book> <book> <directory>src/site/es/apt</directory> <descriptor>src/books/usersManual_es.xml</descriptor> <formats> <format> <id>pdf</id> </format> </formats> </book> </books> </configuration> </plugin> ... </plugins> </build> </project>
What is the problem?
If I change the Doxia version to 1.1, it works normally.
Maven-site-plugin-3.0-beta-3 is using doxia-1.1.3 which is somewhat incompatible with doxia-1.2 (due to a plexus upgrade), so you have to adjust your version of doxia-maven-plugin to that. However, nothing has changed in doxia-maven-plugin between those two versions, so functionally you don't gain anything by upgrading anyway.