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Posted to issues@maven.apache.org by "Lee Butts (JIRA)" <ji...@codehaus.org> on 2011/08/09 15:09:42 UTC
[jira] Created: (MANTRUN-164) NullPointer if POM description tag is
missing
NullPointer if POM description tag is missing
---------------------------------------------
Key: MANTRUN-164
URL: https://jira.codehaus.org/browse/MANTRUN-164
Project: Maven 2.x Antrun Plugin
Issue Type: Bug
Affects Versions: 1.6
Reporter: Lee Butts
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (cobertura-report) on project all: Error executing ant tasks: null
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.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
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.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:126)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:73)
at hudson.remoting.UserRequest.perform(UserRequest.java:118)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:287)
at java.util.concurrent.Executors$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:662)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error executing ant tasks: null
at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:287)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 27 more
Caused by: java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:394)
at org.apache.tools.ant.PropertyHelper.setProperty(PropertyHelper.java:330)
at org.apache.tools.ant.Project.setProperty(Project.java:507)
at org.apache.maven.plugin.antrun.AntRunMojo.copyProperties(AntRunMojo.java:359)
at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:263)
... 29 more
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[jira] Updated: (MANTRUN-164) NullPointer if POM description tag is
missing
Posted by "Lee Butts (JIRA)" <ji...@codehaus.org>.
[ https://jira.codehaus.org/browse/MANTRUN-164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lee Butts updated MANTRUN-164:
------------------------------
Attachment: pom.xml
POM file with no description
> NullPointer if POM description tag is missing
> ---------------------------------------------
>
> Key: MANTRUN-164
> URL: https://jira.codehaus.org/browse/MANTRUN-164
> Project: Maven 2.x Antrun Plugin
> Issue Type: Bug
> Affects Versions: 1.6
> Reporter: Lee Butts
> Attachments: pom.xml
>
>
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (cobertura-report) on project all: Error executing ant tasks: null
> 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.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
> 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.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
> at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
> at hudson.maven.Maven3Builder.call(Maven3Builder.java:126)
> at hudson.maven.Maven3Builder.call(Maven3Builder.java:73)
> at hudson.remoting.UserRequest.perform(UserRequest.java:118)
> at hudson.remoting.UserRequest.perform(UserRequest.java:48)
> at hudson.remoting.Request$2.run(Request.java:287)
> at java.util.concurrent.Executors$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:662)
> Caused by: org.apache.maven.plugin.MojoExecutionException: Error executing ant tasks: null
> at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:287)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 27 more
> Caused by: java.lang.NullPointerException
> at java.util.Hashtable.put(Hashtable.java:394)
> at org.apache.tools.ant.PropertyHelper.setProperty(PropertyHelper.java:330)
> at org.apache.tools.ant.Project.setProperty(Project.java:507)
> at org.apache.maven.plugin.antrun.AntRunMojo.copyProperties(AntRunMojo.java:359)
> at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:263)
> ... 29 more
--
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[jira] Closed: (MANTRUN-164) NullPointer if POM description tag is
missing
Posted by "Benson Margulies (JIRA)" <ji...@codehaus.org>.
[ https://jira.codehaus.org/browse/MANTRUN-164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benson Margulies closed MANTRUN-164.
------------------------------------
Resolution: Fixed
Fix Version/s: 1.7
1190514
Of all the properties called out, only description could be null, so I added the obvious if.
> NullPointer if POM description tag is missing
> ---------------------------------------------
>
> Key: MANTRUN-164
> URL: https://jira.codehaus.org/browse/MANTRUN-164
> Project: Maven 2.x Antrun Plugin
> Issue Type: Bug
> Affects Versions: 1.6
> Reporter: Lee Butts
> Assignee: Benson Margulies
> Fix For: 1.7
>
> Attachments: pom.xml
>
>
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (cobertura-report) on project all: Error executing ant tasks: null
> 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.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
> 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.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
> at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
> at hudson.maven.Maven3Builder.call(Maven3Builder.java:126)
> at hudson.maven.Maven3Builder.call(Maven3Builder.java:73)
> at hudson.remoting.UserRequest.perform(UserRequest.java:118)
> at hudson.remoting.UserRequest.perform(UserRequest.java:48)
> at hudson.remoting.Request$2.run(Request.java:287)
> at java.util.concurrent.Executors$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:662)
> Caused by: org.apache.maven.plugin.MojoExecutionException: Error executing ant tasks: null
> at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:287)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 27 more
> Caused by: java.lang.NullPointerException
> at java.util.Hashtable.put(Hashtable.java:394)
> at org.apache.tools.ant.PropertyHelper.setProperty(PropertyHelper.java:330)
> at org.apache.tools.ant.Project.setProperty(Project.java:507)
> at org.apache.maven.plugin.antrun.AntRunMojo.copyProperties(AntRunMojo.java:359)
> at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:263)
> ... 29 more
--
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[jira] Commented: (MANTRUN-164) NullPointer if POM description tag
is missing
Posted by "Lee Butts (JIRA)" <ji...@codehaus.org>.
[ https://jira.codehaus.org/browse/MANTRUN-164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=275408#comment-275408 ]
Lee Butts commented on MANTRUN-164:
-----------------------------------
Sorry, I thought it would be pretty clear from the stacktrace that at AntRunMojo.java:359 you're not checking for a null return value from mavenProject.getDescription()
> NullPointer if POM description tag is missing
> ---------------------------------------------
>
> Key: MANTRUN-164
> URL: https://jira.codehaus.org/browse/MANTRUN-164
> Project: Maven 2.x Antrun Plugin
> Issue Type: Bug
> Affects Versions: 1.6
> Reporter: Lee Butts
>
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (cobertura-report) on project all: Error executing ant tasks: null
> 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.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
> 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.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
> at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
> at hudson.maven.Maven3Builder.call(Maven3Builder.java:126)
> at hudson.maven.Maven3Builder.call(Maven3Builder.java:73)
> at hudson.remoting.UserRequest.perform(UserRequest.java:118)
> at hudson.remoting.UserRequest.perform(UserRequest.java:48)
> at hudson.remoting.Request$2.run(Request.java:287)
> at java.util.concurrent.Executors$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:662)
> Caused by: org.apache.maven.plugin.MojoExecutionException: Error executing ant tasks: null
> at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:287)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 27 more
> Caused by: java.lang.NullPointerException
> at java.util.Hashtable.put(Hashtable.java:394)
> at org.apache.tools.ant.PropertyHelper.setProperty(PropertyHelper.java:330)
> at org.apache.tools.ant.Project.setProperty(Project.java:507)
> at org.apache.maven.plugin.antrun.AntRunMojo.copyProperties(AntRunMojo.java:359)
> at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:263)
> ... 29 more
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[jira] Commented: (MANTRUN-164) NullPointer if POM description tag
is missing
Posted by "Dennis Lundberg (JIRA)" <ji...@codehaus.org>.
[ https://jira.codehaus.org/browse/MANTRUN-164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=275397#comment-275397 ]
Dennis Lundberg commented on MANTRUN-164:
-----------------------------------------
Hi Lee,
We really need more than a stack trace to be able to figure out what is going wrong. At the very least we need a sample project with a POM, that we can use to test your problem.
> NullPointer if POM description tag is missing
> ---------------------------------------------
>
> Key: MANTRUN-164
> URL: https://jira.codehaus.org/browse/MANTRUN-164
> Project: Maven 2.x Antrun Plugin
> Issue Type: Bug
> Affects Versions: 1.6
> Reporter: Lee Butts
>
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (cobertura-report) on project all: Error executing ant tasks: null
> 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.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
> 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.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
> at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
> at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
> at hudson.maven.Maven3Builder.call(Maven3Builder.java:126)
> at hudson.maven.Maven3Builder.call(Maven3Builder.java:73)
> at hudson.remoting.UserRequest.perform(UserRequest.java:118)
> at hudson.remoting.UserRequest.perform(UserRequest.java:48)
> at hudson.remoting.Request$2.run(Request.java:287)
> at java.util.concurrent.Executors$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:662)
> Caused by: org.apache.maven.plugin.MojoExecutionException: Error executing ant tasks: null
> at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:287)
> at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 27 more
> Caused by: java.lang.NullPointerException
> at java.util.Hashtable.put(Hashtable.java:394)
> at org.apache.tools.ant.PropertyHelper.setProperty(PropertyHelper.java:330)
> at org.apache.tools.ant.Project.setProperty(Project.java:507)
> at org.apache.maven.plugin.antrun.AntRunMojo.copyProperties(AntRunMojo.java:359)
> at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:263)
> ... 29 more
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