Looks like the the compiler plugin with 1.5 is causing problem:
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
Can you try removing that section and do another mvn ant:ant?
Gary Bauer-2 wrote:
>
> Hi
>
> On a multi-module project, I have the ant:ant goal working fine. However,
> on a much simpler project based on the simples archetype, I get a
> ClassCast
> exception. Has anyone had/solved this issue before?
>
> Thanks!
>
> Gary
>
> Stack trace and POM file below
>
> java.lang.ClassCastException: java.util.HashMap cannot be cast to
> java.lang.String at
> org.apache.maven.plugin.ant.AntBuildWriterUtil.getMavenPluginBasicOption(
> AntBuildWriterUtil.java:902)
> at
> org.apache.maven.plugin.ant.AntBuildWriterUtil.getMavenJarPluginBasicOption(
> AntBuildWriterUtil.java:838)
> at org.apache.maven.plugin.ant.AntBuildWriterUtil.writeJarTask(
> AntBuildWriterUtil.java:572)
> at org.apache.maven.plugin.ant.AntBuildWriter.writePackageTarget(
> AntBuildWriter.java:909)
> at
> org.apache.maven.plugin.ant.AntBuildWriter.writeGeneratedBuildXml
> (AntBuildWriter.java:304)
> at org.apache.maven.plugin.ant.AntBuildWriter.writeBuildXmls(
> AntBuildWriter.java:112)
> at org.apache.maven.plugin.ant.AntMojo.execute(AntMojo.java:112)
> at org.apache.maven.plugin.DefaultPluginManager.executeMojo(
> DefaultPluginManager.java:443)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(
> DefaultLifecycleExecutor.java:539)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(
> DefaultLifecycleExecutor.java:493)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(
> DefaultLifecycleExecutor.java:463)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures
> (DefaultLifecycleExecutor.java:311)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
> DefaultLifecycleExecutor.java:278)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(
> DefaultLifecycleExecutor.java:143)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
> 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:597)
> 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)
>
> POM
>
> <project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="
> http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
> http://maven.apache.org/maven-v4_0_0.xsd";>
> <modelVersion>4.0.0</modelVersion>
> <groupId>com.elgaz.smart</groupId>
> <artifactId>demo-app</artifactId>
> <packaging>jar</packaging>
> <version>1.0-SNAPSHOT</version>
> <name>demo-app</name>
> <url>http://maven.apache.org</url>
> <dependencies>
> <dependency>
> <groupId>junit</groupId>
> <artifactId>junit</artifactId>
> <version>3.8.1</version>
> <scope>test</scope>
> </dependency>
> </dependencies>
> <build>
> <plugins>
> <plugin>
> <artifactId>maven-jar-plugin</artifactId>
> <configuration>
> <archive>
> <manifest>
>
> <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
>
> <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
> </manifest>
> </archive>
> </configuration>
> </plugin>
> <plugin>
> <artifactId>maven-assembly-plugin</artifactId>
> <configuration>
> <descriptorRefs>
> <descriptorRef>bin</descriptorRef>
> </descriptorRefs>
> </configuration>
> <executions>
> <execution>
> <goals>
> <goal>attached</goal>
> </goals>
> <phase>package</phase>
> </execution>
> </executions>
> </plugin>
> <plugin>
> <groupId>org.jvnet.jaxb2.maven2</groupId>
> <artifactId>maven-jaxb2-plugin</artifactId>
> <executions>
> <execution>
> <goals>
> <goal>generate</goal>
> </goals>
> </execution>
> </executions>
> <configuration>
> <generatePackage>com.demo.address</generatePackage>
> </configuration>
> </plugin>
> <plugin>
> <inherited>true</inherited>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-compiler-plugin</artifactId>
> <configuration>
> <source>1.5</source>
> <target>1.5</target>
> </configuration>
> </plugin>
> <plugin>
> <artifactId>maven-antrun-plugin</artifactId>
> <executions>
> <execution>
> <phase>package</phase>
> <goals>
> <goal>run</goal>
> </goals>
> <configuration>
> <tasks>
> <echo>ANT IS RUNNING!!!</echo>
> </tasks>
> </configuration>
> </execution>
> </executions>
> </plugin>
> </plugins>
> </build>
> <reporting>
> <plugins>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-surefire-report-plugin</artifactId>
> </plugin>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-checkstyle-plugin</artifactId>
> </plugin>
> </plugins>
> </reporting>
> <pluginRepositories>
> <pluginRepository>
> <id>maven2-repository.dev.java.net </id>
> <name>Java.net Maven 2 Repository</name>
> <url> http://download.java.net/maven/2</url>
> </pluginRepository>
> </pluginRepositories>
> </project>
>
>
--
View this message in context:
http://www.nabble.com/ClassCastException-in-ant%3Aant-tf4566110s177.html#a13127652
Sent from the Maven - Users mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
