m-r-r-p 1.2 not actually threadsafe apparently due to antique velocity version
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Key: MRRESOURCES-54
URL: http://jira.codehaus.org/browse/MRRESOURCES-54
Project: Maven 2.x Remote Resources Plugin
Issue Type: Bug
Affects Versions: 1.2
Environment: maven 3.0.3
m-r-r-p 1.2
-T 4
Reporter: David Jencks
I tried a parallel build but ran into this. All three (identical) errors are
from pom projects.
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-remote-resources-plugin:1.2:process (default) on
project assemblies: Error rendering velocity resource. NullPointerException ->
[Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal
org.apache.maven.plugins:maven-remote-resources-plugin:1.2:process (default) on
project assemblies: Error rendering velocity resource.
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at
org.apache.maven.lifecycle.internal.LifecycleThreadedBuilder$1.call(LifecycleThreadedBuilder.java:167)
at
org.apache.maven.lifecycle.internal.LifecycleThreadedBuilder$1.call(LifecycleThreadedBuilder.java:164)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error rendering
velocity resource.
at
org.apache.maven.plugin.resources.remote.ProcessRemoteResourcesMojo.processResourceBundles(ProcessRemoteResourcesMojo.java:1212)
at
org.apache.maven.plugin.resources.remote.ProcessRemoteResourcesMojo.execute(ProcessRemoteResourcesMojo.java:519)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 13 more
Caused by: java.lang.NullPointerException
at
org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:831)
at
org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:440)
at
org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:419)
at
org.apache.maven.plugin.resources.remote.ProcessRemoteResourcesMojo.processResourceBundles(ProcessRemoteResourcesMojo.java:1125)
... 16 more
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