[jira] [Commented] (MJLINK-4) NPE on execution

2018-03-11 Thread Karl Heinz Marbaise (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16394638#comment-16394638
 ] 

Karl Heinz Marbaise commented on MJLINK-4:
--

Many thanks [~b.eckenfels] for the feedback.

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>Assignee: Robert Scholte
>Priority: Major
> Fix For: 3.0.0-alpha-2
>
>
> When I try to run my maven build I get the following exception:
> {noformat}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> {noformat}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2018-03-11 Thread Bernd Eckenfels (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16394636#comment-16394636
 ] 

Bernd Eckenfels commented on MJLINK-4:
--

I can confirm the NPE is gone with 

https://repository.apache.org/content/repositories/snapshots/org/apache/maven/plugins/maven-jlink-plugin/3.0.0-alpha-2-SNAPSHOT/

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>Assignee: Robert Scholte
>Priority: Major
> Fix For: 3.0.0-alpha-2
>
>
> When I try to run my maven build I get the following exception:
> {noformat}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> {noformat}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2018-03-08 Thread Bernd Eckenfels (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16392183#comment-16392183
 ] 

Bernd Eckenfels commented on MJLINK-4:
--

Just as an additional note, I had the same issue in alpha.1 and I noticed that 
using the POM parent `com.soebes.smpp:smpp:2.3.0` would work around it. I guess 
it updates some shared components or adds something to the model. Anyway.. 
waiting for alpha.2 :)

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>Assignee: Robert Scholte
>Priority: Major
> Fix For: 3.0.0-alpha-2
>
>
> When I try to run my maven build I get the following exception:
> {noformat}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> {noformat}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-11-04 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16239058#comment-16239058
 ] 

Hudson commented on MJLINK-4:
-

SUCCESS: Integrated in Jenkins build maven-plugins #9184 (See 
[https://builds.apache.org/job/maven-plugins/9184/])
[MJLINK-4] run this IT only when Java 9 (hboutemy: 
[http://svn.apache.org/viewvc/?view=rev&rev=1814295])
* (add) 
maven-jlink-plugin/src/it/projects/MJLINK-4_dependencyResolution/invoker.properties


> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>Assignee: Robert Scholte
>Priority: Major
> Fix For: 3.0.0-alpha-2
>
>
> When I try to run my maven build I get the following exception:
> {noformat}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> {noformat}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-10-16 Thread Antonio Petrelli (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16205528#comment-16205528
 ] 

Antonio Petrelli commented on MJLINK-4:
---

It works for me too, thank you!

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>Assignee: Robert Scholte
> Fix For: 3.0.0-alpha-2
>
>
> When I try to run my maven build I get the following exception:
> {noformat}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> {noformat}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-10-16 Thread Jochen Mader (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16205508#comment-16205508
 ] 

Jochen Mader commented on MJLINK-4:
---

Updated my deps to 3.0.0-alpha-2-SNAPSHOT and can confirm that the problem is 
gone.

Thanks everyone for the fix!

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>Assignee: Robert Scholte
> Fix For: 3.0.0-alpha-2
>
>
> When I try to run my maven build I get the following exception:
> {noformat}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> {noformat}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-10-15 Thread Hudson (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16205317#comment-16205317
 ] 

Hudson commented on MJLINK-4:
-

SUCCESS: Integrated in Jenkins build maven-plugins #9162 (See 
[https://builds.apache.org/job/maven-plugins/9162/])
[MJLINK-4] NPE on execution
Use requiresDependencyResolution instead of requiresDependencyCollection (which 
only downloads the poms) (rfscholte: 
[http://svn.apache.org/viewvc/?view=rev&rev=1812236])
* (edit) maven-jlink-plugin/pom.xml
* (add) maven-jlink-plugin/src/it
* (add) maven-jlink-plugin/src/it/mrm
* (add) maven-jlink-plugin/src/it/mrm/settings.xml
* (add) maven-jlink-plugin/src/it/projects
* (add) maven-jlink-plugin/src/it/projects/MJLINK-4_dependencyResolution
* (add) maven-jlink-plugin/src/it/projects/MJLINK-4_dependencyResolution/pom.xml
* (edit) 
maven-jlink-plugin/src/main/java/org/apache/maven/plugins/jlink/JLinkMojo.java


> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>Assignee: Robert Scholte
> Fix For: 3.0.0-alpha-2
>
>
> When I try to run my maven build I get the following exception:
> {noformat}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> {noformat}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-10-12 Thread Antonio Petrelli (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16201937#comment-16201937
 ] 

Antonio Petrelli commented on MJLINK-4:
---

Hello
as you may notice I submitted a pull request for the fix. It works for me. I 
gathered info from:
https://vzurczak.wordpress.com/2016/01/08/finding-dependencies-artifacts-in-your-maven-plug-in/
The upgrade to Maven 3.1.1 (I was cautious on this) was due to a problem like 
this:
https://github.com/mrice/license-check/issues/8

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>
> When I try to run my maven build I get the following exception:
> {quote}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-10-12 Thread ASF GitHub Bot (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16201932#comment-16201932
 ] 

ASF GitHub Bot commented on MJLINK-4:
-

GitHub user apetrelli opened a pull request:

https://github.com/apache/maven-plugins/pull/133

MJLINK-4 NPE on execution

Using Aether to resolve artifacts. Upgraded to Maven 3.1.1.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/apetrelli/maven-plugins trunk

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/maven-plugins/pull/133.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #133


commit 0b28bd67adae89a1c6ad1d986e3be7156a99b848
Author: anpetrel 
Date:   2017-10-12T13:24:45Z

MJLINK-4 NPE on execution

Using Aether to resolve artifacts. Upgraded to Maven 3.1.1.




> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>
> When I try to run my maven build I get the following exception:
> {quote}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-10-05 Thread Jochen Mader (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16193009#comment-16193009
 ] 

Jochen Mader commented on MJLINK-4:
---

[~j.boesl] I am on Mac OS 10.11.6.

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>
> When I try to run my maven build I get the following exception:
> {quote}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-10-05 Thread Johannes Boesl (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16192933#comment-16192933
 ] 

Johannes Boesl commented on MJLINK-4:
-

[~codepitbull] what os did you use? I'm using Ubuntu. Maybe it doesn't occur on 
windows.

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>
> When I try to run my maven build I get the following exception:
> {quote}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-09-28 Thread Jochen Mader (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16185394#comment-16185394
 ] 

Jochen Mader commented on MJLINK-4:
---

I ran into the same issue and created a somewhat smaller example to highlight 
the problem:

https://github.com/codepitbull/java9playground

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>
> When I try to run my maven build I get the following exception:
> {quote}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-09-19 Thread Johannes Boesl (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16171633#comment-16171633
 ] 

Johannes Boesl commented on MJLINK-4:
-

Try to build maven module 'jloadr-jre' at 
https://github.com/aditosoftware/jloadr/tree/merged

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>
> When I try to run my maven build I get the following exception:
> {quote}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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[jira] [Commented] (MJLINK-4) NPE on execution

2017-09-18 Thread Karl Heinz Marbaise (JIRA) 

[ 
https://issues.apache.org/jira/browse/MJLINK-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16170310#comment-16170310
 ] 

Karl Heinz Marbaise commented on MJLINK-4:
--

Can you please make an example project which reproduces the issue...Many 
thanks...

> NPE on execution 
> -
>
> Key: MJLINK-4
> URL: https://issues.apache.org/jira/browse/MJLINK-4
> Project: Maven JLink Plugin
>  Issue Type: Bug
>Affects Versions: 3.0.0-alpha-1
> Environment: Ubuntu 16.04.3 LTS
> Linux 4.4.0-93-generic
>Reporter: Johannes Boesl
>
> When I try to run my maven build I get the following exception:
> {quote}[ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.: 
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute 
> goal org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink 
> (default-jlink) on project jloadr-jre: Execution default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
>   at 
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:200)
>   at 
> org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call(MultiThreadedBuilder.java:196)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
>   at 
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
>   at java.base/java.lang.Thread.run(Thread.java:844)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution 
> default-jlink of goal 
> org.apache.maven.plugins:maven-jlink-plugin:3.0.0-alpha-1:jlink failed.
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
>   at 
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
>   ... 11 more
> Caused by: java.lang.NullPointerException
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:52)
>   at 
> org.codehaus.plexus.languages.java.jpms.ResolvePathsRequest$1.toPath(ResolvePathsRequest.java:48)
>   at 
> org.codehaus.plexus.languages.java.jpms.LocationManager.resolvePaths(LocationManager.java:109)
>   at 
> org.apache.maven.plugins.jlink.JLinkMojo.preparePaths(JLinkMojo.java:347)
>   at org.apache.maven.plugins.jlink.JLinkMojo.execute(JLinkMojo.java:264)
>   at 
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
>   ... 12 more{quote}
> The cause seems to be that the following code in line 337 in JLinkMojo 
> returns a collection with only 'null' entries:
> {{Collection dependencyArtifacts = getCompileClasspathElements( 
> getProject() );}}



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