Hi Jacob,
you can see from the error message that an optional ant functionality
is missing. Now, you have to find the ant-xxx.jar that contains this
class and add it to ant-run's dependencies.
HTH
Armin
Am 09.09.2010 05:09, schrieb Jacob Beard:
Hi,
It actually seems that including the Bean Scripting Framework as a
dependency is causing the problems. Consider the following reduced
example. The following succeeds:
<build>
<plugins>
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.4</version>
<executions>
<execution>
<id>test</id>
<phase>initialize</phase>
<configuration>
<tasks>
<echo>Hello world!</echo>
<script language="javascript">
x=0;
</script>
<echo>Hello world 2!</echo>
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
<dependencies>
<!--
<dependency>
<groupId>bsf</groupId>
<artifactId>bsf</artifactId>
<version>2.4.0</version>
</dependency>
-->
<dependency>
<groupId>rhino</groupId>
<artifactId>js</artifactId>
<version>1.7R2</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
And produces the following output:
[echo] Hello world!
[echo] Hello world 2!
But when the bsf plugin dependency is turned on, the script tag throws
the ClassNotFoundException with ScriptRunner:
<build>
<plugins>
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.4</version>
<executions>
<execution>
<id>test</id>
<phase>initialize</phase>
<configuration>
<tasks>
<echo>Hello world!</echo>
<script language="javascript">
x=0;
</script>
<echo>Hello world 2!</echo>
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>bsf</groupId>
<artifactId>bsf</artifactId>
<version>2.4.0</version>
</dependency>
<dependency>
<groupId>rhino</groupId>
<artifactId>js</artifactId>
<version>1.7R2</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
[INFO] Executing tasks
[echo] Hello world!
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] An Ant BuildException has occured:
java.lang.ClassNotFoundException:
org.apache.tools.ant.util.optional.ScriptRunner
I tried ant-nodeps as well, but adding that dependency produced a very
unusual error:
[INFO] [antrun:run {execution: test}]
[FATAL ERROR] org.apache.maven.plugin.antrun.AntRunMojo#execute()
caused a linkage error (java.lang.NoSuchMethodError) and may be
out-of-date. Check the realms:
[FATAL ERROR] Plugin realm =
app0.child-container[org.apache.maven.plugins:maven-antrun-plugin:1.4]
urls[0] =
file:/home/jacob/.m2/repository/org/apache/maven/plugins/maven-antrun-plugin/1.4/maven-antrun-plugin-1.4.jar
urls[1] = file:/home/jacob/.m2/repository/rhino/js/1.7R2/js-1.7R2.jar
urls[2] =
file:/home/jacob/.m2/repository/ant/ant-nodeps/1.6.5/ant-nodeps-1.6.5.jar
urls[3] =
file:/home/jacob/.m2/repository/org/codehaus/plexus/plexus-utils/2.0.5/plexus-utils-2.0.5.jar
urls[4] =
file:/home/jacob/.m2/repository/org/apache/ant/ant-nodeps/1.8.1/ant-nodeps-1.8.1.jar
urls[5] = file:/home/jacob/.m2/repository/org/apache/ant/ant/1.8.1/ant-1.8.1.jar
urls[6] =
file:/home/jacob/.m2/repository/org/apache/ant/ant-launcher/1.8.1/ant-launcher-1.8.1.jar
[FATAL ERROR] Container realm = plexus.core
urls[0] = file:/usr/share/maven2/lib/maven-debian-uber.jar
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO]
org.apache.tools.ant.launch.Locator.fromJarURI(Ljava/lang/String;)Ljava/lang/String;
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.NoSuchMethodError:
org.apache.tools.ant.launch.Locator.fromJarURI(Ljava/lang/String;)Ljava/lang/String;
at
org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:274)
at
org.apache.tools.ant.helper.ProjectHelper2.parseUnknownElement(ProjectHelper2.java:130)
at
org.apache.tools.ant.helper.ProjectHelper2.parseAntlibDescriptor(ProjectHelper2.java:110)
at org.apache.tools.ant.taskdefs.Antlib.createAntlib(Antlib.java:91)
at org.apache.tools.ant.taskdefs.Definer.loadAntlib(Definer.java:440)
at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:292)
at
org.apache.maven.plugin.antrun.AbstractAntMojo.initMavenTasks(AbstractAntMojo.java:346)
at
org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntMojo.java:201)
at
org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:81)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
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)
Am I missing something? Or would it be best to file a bug report for
the ant-run plugin?
Please let me know. Thanks,
Jake
On Wed, Sep 8, 2010 at 10:59 AM, Jacob Beard<jbea...@cs.mcgill.ca> wrote:
Seems probable. I'll look into it, thanks.
Jake
On Wed, Sep 8, 2010 at 10:48 AM, Wayne Fay<wayne...@gmail.com> wrote:
Based on my research, it seems that ScriptRunner support is something
that needs to be built into Ant at compile-time, so perhaps the
version of ant downloaded by maven does not have this support built
into it.
This documentation will probably be useful to you:
http://maven.apache.org/plugins/maven-antrun-plugin/examples/customTasks.html
I assume the Rhino bits are available in ant-nodeps artifact or
similar, but you'd have to ask the Ant crew or figure it out yourself.
Wayne
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