Could not create Maven Java Project

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ozhanduz

Post subject: Could not create Maven Java Project

Posted: Jul 12, 2008 - 03:24 PM

Joined: Jul 12, 2008
Posts: 1

Hi,

I am trying to create maven Java project and eclipse gives this error:

Message:
An internal error occurred during: "Creating maven-archetype-quickstart".

Stack Trace:
java.lang.NullPointerException
at org.apache.maven.artifact.manager.DefaultWagonManager.matchPattern(DefaultWagonManager.java:875)
at org.apache.maven.artifact.manager.DefaultWagonManager.getMirror(DefaultWagonManager.java:846)
at org.apache.maven.artifact.manager.DefaultWagonManager.getMirrorRepository(DefaultWagonManager.java:681)
at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMetadata(DefaultWagonManager.java:447)
at org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolve(DefaultRepositoryMetadataManager.java:92)
at org.apache.maven.artifact.transform.AbstractVersionTransformation.resolveVersion(AbstractVersionTransformation.java:69)
at org.apache.maven.artifact.transform.ReleaseArtifactTransformation.transformForResolve(ReleaseArtifactTransformation.java:52)
at org.apache.maven.artifact.transform.DefaultArtifactTransformationManager.transformForResolve(DefaultArtifactTransformationManager.java:55)
at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:152)
at org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolveAlways(DefaultArtifactResolver.java:94)
at org.apache.maven.archetype.downloader.DefaultDownloader.download(DefaultDownloader.java:54)
at org.apache.maven.archetype.common.DefaultArchetypeArtifactManager.exists(DefaultArchetypeArtifactManager.java:298)
at org.apache.maven.archetype.generator.DefaultArchetypeGenerator.generateArchetype(DefaultArchetypeGenerator.java:107)
at org.apache.maven.archetype.generator.DefaultArchetypeGenerator.generateArchetype(DefaultArchetypeGenerator.java:290)
at org.apache.maven.archetype.DefaultArchetype.generateProjectFromArchetype(DefaultArchetype.java:75)
at org.maven.ide.eclipse.project.BuildPathManager.createArchetypeProject(BuildPathManager.java:1359)
at com.genuitec.eclipse.maven.wizards.MavenLibraryProjectWizard$1.runInWorkspace(MavenLibraryProjectWizard.java:84)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

support-nipun

Post subject: RE: Could not create Maven Java Project

Posted: Jul 14, 2008 - 12:57 PM

Registered Member

Joined: Apr 18, 2007
Posts: 5657

Can you go to MyEclipse > Installation Summary > Installation Details and paste the information here for me.

_________________
Nipun
MyEclipse Support

MalteB

Post subject:

Posted: Aug 28, 2008 - 08:51 AM

Veteran Member

Joined: Dec 12, 2003
Posts: 4

Hi,

I have the same problem.

pls see my installation

any help would be highly appreciated

*** Date:
Thursday, August 28, 2008 9:50:59 AM CEST

** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.5.0_11

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 6.5.0 GA
Build id: 6.5.0-GA-20080609

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 6.5.0 GA
Build id: 6.5.0-GA-20080609

Eclipse Platform

Version: 3.3.3.r33x_r20080129-_19UEl7Ezk_gXF1kouft
Build id: M20080221-1800

Eclipse RCP

Version: 3.3.3.r33x_r20080129-8y8eE9UEUWI6qujeED0xT7bc
Build id: M20080221-1800

Eclipse Java Development Tools

Version: 3.3.2.r33x_r20080129-7o7jE7_EDhYDiyVEnjb1pFd7ZGD7
Build id: M20080221-1800

Eclipse Plug-in Development Environment

Version: 3.3.3.r33x_r20080129-7N7M5DQVIA_6oJsEFkEL
Build id: M20080221-1800

Eclipse Project SDK

Version: 3.3.3.r33x_r20080129-7M7J7LB-u3aphGW6o3_VmiVfGXWO
Build id: M20080221-1800

Eclipse Graphical Editing Framework

Version: 3.3.2.v20080129
Build id: 20080221-1602

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\eclipse\MyEclipse 6.5\eclipse\eclipse.exe
-name
Eclipse
--launcher.library
C:\eclipse\MyEclipse 6.5\eclipse\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.3.R33x_v20080118\eclipse_1023.dll
-startup
C:\eclipse\MyEclipse 6.5\eclipse\plugins\org.eclipse.equinox.launcher_1.0.1.R33x_v20080118.jar
-exitdata
b40_70
-clean
-vm
C:\eclipse\MyEclipse 6.5\jre\bin\javaw.exe

support-nipun

Post subject:

Posted: Sep 01, 2008 - 07:45 PM

Registered Member

Joined: Apr 18, 2007
Posts: 5657

MalteB,
Do you get the same error (An internal error occurred during: "Creating maven-archetype-quickstart". )?

Can you go to File > Switch Workspace > Temp and try creating a new Mave Java Project. Do you face the same issue?

_________________
Nipun
MyEclipse Support

MalteB

Post subject:

Posted: Sep 02, 2008 - 08:04 AM

Veteran Member

Joined: Dec 12, 2003
Posts: 4

Hi Nipun,

yes, i got exactly that error.

support-nipun

Post subject:

Posted: Sep 05, 2008 - 07:19 PM

Registered Member

Joined: Apr 18, 2007
Posts: 5657

MalteB,
I have been unsuccessful in reproducing this issue at my end. Could you please download MyEclipse 7.0M1 and test this again. I hope that fixes this issue for you.

_________________
Nipun
MyEclipse Support

MalteB

Post subject:

Posted: Oct 20, 2008 - 11:00 AM

Veteran Member

Joined: Dec 12, 2003
Posts: 4

Hi Nipun,

unfortunately i face the same problem with myeclipse version 7.0 M2.

It's a completely new installation, so the question seems to be which properties from older versions will be taken over, or if some system path entries (maven 1.0) might cause this problem?

Any help is highly appreciated.

kind regards
MalteB