Hi,
I don't think if there is a way to verify the settings.xml (someone can
correct if I am wrong). You can turn on the DEBUG level for continuum
and see what settings.xml it logs on the console in the scenario where
this error occurs.
I ran into same error few weeks ago and ended up reverting the
settings.xml to a sane revision and then making small incremental
updates to it. Is that new repository location missing a property like
- id, name?
Cheers,
Rahul
Henrique Prange wrote:
Hi Rahul,
Thank you to answer. I've changed the settings.xml to add a new
repository location (this configuration seems to work correctly).
Anyway, I removed the settings.xml file from ~/.m2 and the error
persists. I really can't figure out what is the reason for that
problem. Is there a way to verify the correctness of Continuum
configuration?
Cheers,
Henrique
Rahul Thakur wrote:
Has something changed in the settings.xml lately for the user account
under with Continuum is running?
Henrique Prange wrote:
Hi List,
I'm using Continuum for a time without problems. Today, however, my
projects stop building with the following error:
****************************************************************************
Build Error:
****************************************************************************
org.apache.maven.continuum.execution.ContinuumBuildExecutorException:
Error while mapping metadata.
at
org.apache.maven.continuum.execution.maven.m2.MavenTwoBuildExecutor.updateProjectFromCheckOut(MavenTwoBuildExecutor.java:117)
at
org.apache.maven.continuum.core.action.UpdateProjectFromWorkingDirectoryContinuumAction.execute(UpdateProjectFromWorkingDirectoryContinuumAction.java:64)
at
org.apache.maven.continuum.buildcontroller.DefaultBuildController.build(DefaultBuildController.java:273)
at
org.apache.maven.continuum.buildcontroller.BuildProjectTaskExecutor.executeTask(BuildProjectTaskExecutor.java:47)
at
org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable.run(ThreadedTaskQueueExecutor.java:103)
at java.lang.Thread.run(Thread.java:613)
Caused by:
org.apache.maven.continuum.execution.maven.m2.MavenBuilderHelperException:
Cannot build maven project from
/usr/local/continuum/apps/continuum/working-directory/1/pom.xml (null).
at
org.apache.maven.continuum.execution.maven.m2.DefaultMavenBuilderHelper.getMavenProject(DefaultMavenBuilderHelper.java:339)
at
org.apache.maven.continuum.execution.maven.m2.DefaultMavenBuilderHelper.mapMetadataToProject(DefaultMavenBuilderHelper.java:112)
at
org.apache.maven.continuum.execution.maven.m2.MavenTwoBuildExecutor.updateProjectFromCheckOut(MavenTwoBuildExecutor.java:113)
... 5 more
Caused by: java.lang.NullPointerException
at
org.codehaus.plexus.util.xml.pull.MXSerializer.writeElementContent(MXSerializer.java:912)
at
org.codehaus.plexus.util.xml.pull.MXSerializer.text(MXSerializer.java:776)
at
org.apache.maven.settings.io.xpp3.SettingsXpp3Writer.writeSettings(SettingsXpp3Writer.java:581)
at
org.apache.maven.settings.io.xpp3.SettingsXpp3Writer.write(SettingsXpp3Writer.java:71)
at
org.apache.maven.continuum.execution.maven.m2.DefaultMavenBuilderHelper.writeSettings(DefaultMavenBuilderHelper.java:489)
at
org.apache.maven.continuum.execution.maven.m2.DefaultMavenBuilderHelper.getMavenProject(DefaultMavenBuilderHelper.java:301)
... 7 more
The projects were building normally sometime ago. If I try to build
using maven manually on working directory, the build works.
Also, I can't add new projects to the project list too, because of
the same problem. Any ideas?
Thanks,
Henrique
