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  1. Maven Assembly Plugin
  2. MASSEMBLY-191

IncompatibleClassChangeError thrown when invoking the plugin

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.2
    • 2.2-beta-1
    • None
    • None
    • Assembly 2.2: trunk (20050316)

    Description

      I have a very basic assembly file that throws the following exception;

      java.lang.IncompatibleClassChangeError
        at org.apache.maven.plugin.assembly.io.DefaultAssemblyReader.readAssemblies(DefaultAssemblyReader.java:74)
        at org.apache.maven.plugin.assembly.mojos.AbstractAssemblyMojo.execute(AbstractAssemblyMojo.java:253)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:412)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:534)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:475)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:454)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)

      The assembly is the following

      <assembly>
    <id>bundle</id>
    <formats>
        <format>zip</format>
    </formats>
    <includeBaseDirectory>false</includeBaseDirectory>

    <fileSets>
        <fileSet>
            <directory>src/main/ant</directory>
            <outputDirectory></outputDirectory>
            <includes>
                <include>build.xml</include>
            </includes>
        </fileSet>
    </fileSets>
    
    <files>
        <file>
            <source>target/${artifactId}-${version}.jar</source>
            <outputDirectory>runner-lib</outputDirectory>
        </file>
    </files>
</assembly>

      My profile is as follows

           <profile>
            <id>bundle</id>
            <activation>
                <property>
                    <name>performRelease</name>
                    <value>true</value>
                </property>
            </activation>
            <build>
                <plugins>
                    <plugin>
                        <groupId>org.apache.maven.plugins</groupId>
                        <artifactId>maven-assembly-plugin</artifactId>
                        <version>2.2-SNAPSHOT</version>
                        <configuration>
                            <descriptors>
                                <descriptor>src/assembly/bundle.xml</descriptor>
                            </descriptors>
                        </configuration>
                        <executions>
                            <execution>
                                <id>bundle-samples</id>
                                <phase>package</phase>
                                <goals>
                                    <goal>attached</goal>
                                </goals>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>

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            jdcasey John Dennis Casey
            snicoll Stephane Nicoll
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            Dates

              Created:
              Updated:
              Resolved: