Maven NetBeans Module Plugin

default-cluster-app goal fails with NullPointerException

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 3.1, 3.2
  • Fix Version/s: 3.3
  • Labels:
    None
  • Environment:
    mac 10.5 maven3-snapshot
  • Number of attachments :
    0

Description

[ERROR] Failed to execute goal org.codehaus.mojo:nbm-maven-plugin:3.2:cluster-app (default-cluster-app) on project application: Execution default-cluster-app of goal org.codehaus.mojo:nbm-maven-plugin:3.2:cluster-app failed. NullPointerException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:nbm-maven-plugin:3.2:cluster-app (default-cluster-app) on project application: Execution default-cluster-app of goal org.codehaus.mojo:nbm-maven-plugin:3.2:cluster-app failed.
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:640)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:550)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:337)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:254)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:104)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:427)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:157)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:121)
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.launchEnhanced(Launcher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-cluster-app of goal org.codehaus.mojo:nbm-maven-plugin:3.2:cluster-app failed.
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:114)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:624)
... 15 more
Caused by: java.lang.NullPointerException
at java.io.Reader.<init>(Reader.java:61)
at java.io.InputStreamReader.<init>(InputStreamReader.java:80)
at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:280)
at org.codehaus.plexus.util.IOUtil.toString(IOUtil.java:336)
at org.codehaus.plexus.util.IOUtil.toString(IOUtil.java:320)
at org.codehaus.mojo.nbm.CreateClusterAppMojo.createBinEtcDir(CreateClusterAppMojo.java:483)
at org.codehaus.mojo.nbm.CreateClusterAppMojo.execute(CreateClusterAppMojo.java:396)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:105)
... 16 more

Issue Links

is duplicated by

Bug - A problem which impairs or prevents the functions of the product. MNBMODULE-87 NPE from CreateClusterAppMojo.createBinEtcDir in M3

  • Critical - Crashes, loss of data, severe memory leak.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

Activity

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Milos Kleint added a comment -

I'm wondering if the same project builds with maven 2.2.x?
the issue could be related to maven 3.x and some possible changes in classloading there.

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Milos Kleint added a comment - I'm wondering if the same project builds with maven 2.2.x? the issue could be related to maven 3.x and some possible changes in classloading there.
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Milos Kleint added a comment -

I wonder if you can check out the 3.3-SNAPSHOT version at http://snapshots.repository.codehaus.org/ and let me know if it works?

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Milos Kleint added a comment - I wonder if you can check out the 3.3-SNAPSHOT version at http://snapshots.repository.codehaus.org/ and let me know if it works?
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Jesse Glick added a comment -

This change seems to have fixed the problem in 3.3-SNAPSHOT:

@@ -478,8 +477,7 @@
                 InputStream instream = null;
                 try
                 {
-                    instream = getClass().getClassLoader().getResourceAsStream(
-                        "/app.conf" );
+                    instream = getClass().getClassLoader().getResourceAsStream("app.conf" );
                     str = IOUtil.toString( instream, "UTF-8" );
                 }
                 finally
Show
Jesse Glick added a comment - This change seems to have fixed the problem in 3.3-SNAPSHOT : @@ -478,8 +477,7 @@ InputStream instream = null; try { - instream = getClass().getClassLoader().getResourceAsStream( - "/app.conf" ); + instream = getClass().getClassLoader().getResourceAsStream("app.conf" ); str = IOUtil.toString( instream, "UTF-8" ); } finally
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Milos Kleint added a comment -

ok. the change was already in trunk and since jesse verified the fix, closing as fixed.

Show
Milos Kleint added a comment - ok. the change was already in trunk and since jesse verified the fix, closing as fixed.

People

  • Assignee:
    Milos Kleint
    Reporter:
    Erik Martino Hansen
Vote (1)
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Dates

  • Created:
    Updated:
    Resolved: