Problem using doxia 1.1.1 xdoc parser in a report plugin

[David Meibusch <Da...@intecbilling.com>]

Hello,
I'm struggling with parsing xdoc with Doxia 1.1.1 in a Maven report
plugin.

The parse call throws a ClassNotFoundException:

...
[INFO] Caused by: org.apache.maven.doxia.parser.ParseException: Error
validating the model: SAX2 driver class
org.apache.xerces.parsers.SAXParser not found
[INFO]  at
org.apache.maven.doxia.parser.AbstractXmlParser.validate(AbstractXmlPars
er.java:661)
[INFO]  at
org.apache.maven.doxia.parser.AbstractXmlParser.parse(AbstractXmlParser.
java:142)
[INFO]  at
org.apache.maven.doxia.parser.XhtmlBaseParser.parse(XhtmlBaseParser.java
:88)
[INFO]  at
org.apache.maven.doxia.module.xdoc.XdocParser.parse(XdocParser.java:96)
[INFO]  at
org.apache.maven.doxia.DefaultDoxia.parse(DefaultDoxia.java:63)
[INFO]  at
com.intecbilling.maven.plugins.remedy.ReleaseNotesReport.executeReport(R
eleaseNotesReport.java:342)
[INFO]  ... 26 more
[INFO] Caused by: java.lang.ClassNotFoundException:
org.apache.xerces.parsers.SAXParser
[INFO]  at
org.xml.sax.helpers.XMLReaderFactory.loadClass(XMLReaderFactory.java:189
)
[INFO]  at
org.xml.sax.helpers.XMLReaderFactory.createXMLReader(XMLReaderFactory.ja
va:180)
[INFO]  at
org.apache.maven.doxia.parser.AbstractXmlParser.getXmlReader(AbstractXml
Parser.java:677)
[INFO]  at
org.apache.maven.doxia.parser.AbstractXmlParser.validate(AbstractXmlPars
er.java:644)
[INFO]  ... 31 more

An outline of the report plugin:

    /**
     * Doxia Component.
     *
     * @component
     * @readonly
     * @required
     */
    private Doxia doxia;
...

   protected void executeReport(Locale locale) throws
MavenReportException {
...
        doxia.parse(reader,"xdoc", getSink());


The reader is valid - it is reading a generated xdoc file.
I'd assumed classloader issues, and tried all variations of including
the Xerces impl in the dependencies, but with no luck.

Maven v2.2.1.

Plugin dependencies:

    <properties>
       <maven-version>2.2.1</maven-version>
       <doxia-version>1.1.1</doxia-version>
    </properties>

    <dependencies>
        <!-- Maven dependencies -->
        <dependency>
            <groupId>org.apache.maven</groupId>
            <artifactId>maven-model</artifactId>
            <version>${maven-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven</groupId>
            <artifactId>maven-plugin-api</artifactId>
            <version>${maven-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven</groupId>
            <artifactId>maven-project</artifactId>
            <version>${maven-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven</groupId>
            <artifactId>maven-profile</artifactId>
            <version>${maven-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven</groupId>
            <artifactId>maven-settings</artifactId>
            <version>${maven-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven.reporting</groupId>
            <artifactId>maven-reporting-api</artifactId>
            <version>${maven-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven</groupId>
            <artifactId>maven-artifact</artifactId>
            <version>${maven-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven</groupId>
            <artifactId>maven-core</artifactId>
            <version>${maven-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven.shared</groupId>
            <artifactId>maven-filtering</artifactId>
            <version>1.0-beta-3</version>
        </dependency>

        <dependency>
            <groupId>org.codehaus.plexus</groupId>
            <artifactId>plexus-utils</artifactId>
            <version>1.5.15</version>
        </dependency>

        <dependency>
            <groupId>org.codehaus.plexus</groupId>
            <artifactId>plexus-interpolation</artifactId>
            <version>1.13</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven.doxia</groupId>
            <artifactId>doxia-core</artifactId>
            <version>${doxia-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven.doxia</groupId>
            <artifactId>doxia-sink-api</artifactId>
            <version>${doxia-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven.doxia</groupId>
            <artifactId>doxia-decoration-model</artifactId>
            <version>${doxia-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.maven.doxia</groupId>
            <artifactId>doxia-site-renderer</artifactId>
            <version>${doxia-version}</version>
            <exclusions>
                <exclusion>
                    <groupId>org.codehaus.plexus</groupId>
                    <artifactId>plexus-container-default</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>org.codehaus.plexus</groupId>
                    <artifactId>plexus-component-api</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>org.apache.maven.doxia</groupId>
            <artifactId>doxia-module-xdoc</artifactId>
            <version>${doxia-version}</version>
        </dependency>

        <dependency>
            <groupId>xerces</groupId>
            <artifactId>xercesImpl</artifactId>
            <version>2.8.1</version>
        </dependency>

        <dependency>
            <groupId>org.codehaus.woodstox</groupId>
            <artifactId>woodstox-core-asl</artifactId>
            <version>4.0.5</version>
        </dependency>

        <dependency>
            <groupId>org.codehaus.plexus</groupId>
            <artifactId>plexus-container-default</artifactId>
            <version>1.0-alpha-9-stable-1</version>
        </dependency>

    </dependencies>

Regards,
Dave Meibusch
 
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