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Posted to wagon-dev@maven.apache.org by "Jean-Laurent de Morlhon (JIRA)" <ji...@codehaus.org> on 2006/02/17 17:40:20 UTC
[jira] Created: (WAGONFTP-10) NPE in wagon-ftp
NPE in wagon-ftp
----------------
Key: WAGONFTP-10
URL: http://jira.codehaus.org/browse/WAGONFTP-10
Project: wagon-ftp
Type: Bug
Versions: 1.0-alpha-6
Environment: linux 2.6.7, jdk 1.4.2, maven 2.0.2
Reporter: Jean-Laurent de Morlhon
Priority: Minor
When deploying a pom project to an ftp repository there is an NPE see trace below.
Don't know if it's related but there is no binary ftp client on the machine.
Issuing the same command on a windows machine deploys succesfully.
[INFO] [deploy:deploy]
[INFO] Retrieving previous build number from tux3-ftp-repository
[INFO] ----------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ----------------------------------------------------------------------------
[INFO] null
[INFO] ----------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
at org.apache.maven.wagon.providers.ftp.FtpWagon.openConnection(FtpWagon.java:127)
at org.apache.maven.wagon.AbstractWagon.connect(AbstractWagon.java:143)
at org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:354)
at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMetadata(DefaultWagonManager.java:295)
at org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolveAlways(DefaultRepositoryMetadataManager.java:356)
at org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolveAlways(DefaultRepositoryMetadataManager.java:310)
at org.apache.maven.artifact.transform.SnapshotTransformation.resolveLatestSnapshotBuildNumber(SnapshotTransformation.java:158)
at org.apache.maven.artifact.transform.SnapshotTransformation.transformForDeployment(SnapshotTransformation.java:97)
at org.apache.maven.artifact.transform.DefaultArtifactTransformationManager.transformForDeployment(DefaultArtifactTransformationManager.java:61)
at org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:68)
at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:131)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:415)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:531)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:472)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:451)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:303)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:270)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:139)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
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:324)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
[INFO] ----------------------------------------------------------------------------
[INFO] Total time: 1 minute 5 seconds
[INFO] Finished at: Fri Feb 17 17:26:57 CET 2006
[INFO] Final Memory: 6M/25M
[INFO] ----------------------------------------------------------------------------
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[jira] Commented: (WAGONFTP-10) NPE in wagon-ftp
Posted by "Jean-Laurent de Morlhon (JIRA)" <ji...@codehaus.org>.
[ http://jira.codehaus.org/browse/WAGONFTP-10?page=comments#action_58939 ]
Jean-Laurent de Morlhon commented on WAGONFTP-10:
-------------------------------------------------
above NPE is related to a missing credential for the ftp server in settings.xml.
adding
<servers>
<server>
<id>tux3-ftp-repository</id>
<username>username</username>
<password>password</password>
</server>
</servers>
solves the problem.
Anyway, rather than an NPE we could have a more precise error message :)
> NPE in wagon-ftp
> ----------------
>
> Key: WAGONFTP-10
> URL: http://jira.codehaus.org/browse/WAGONFTP-10
> Project: wagon-ftp
> Type: Bug
> Versions: 1.0-alpha-6
> Environment: linux 2.6.7, jdk 1.4.2, maven 2.0.2
> Reporter: Jean-Laurent de Morlhon
> Priority: Minor
>
>
> When deploying a pom project to an ftp repository there is an NPE see trace below.
> Don't know if it's related but there is no binary ftp client on the machine.
> Issuing the same command on a windows machine deploys succesfully.
> [INFO] [deploy:deploy]
> [INFO] Retrieving previous build number from tux3-ftp-repository
> [INFO] ----------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ----------------------------------------------------------------------------
> [INFO] null
> [INFO] ----------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
> at org.apache.maven.wagon.providers.ftp.FtpWagon.openConnection(FtpWagon.java:127)
> at org.apache.maven.wagon.AbstractWagon.connect(AbstractWagon.java:143)
> at org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:354)
> at org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMetadata(DefaultWagonManager.java:295)
> at org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolveAlways(DefaultRepositoryMetadataManager.java:356)
> at org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolveAlways(DefaultRepositoryMetadataManager.java:310)
> at org.apache.maven.artifact.transform.SnapshotTransformation.resolveLatestSnapshotBuildNumber(SnapshotTransformation.java:158)
> at org.apache.maven.artifact.transform.SnapshotTransformation.transformForDeployment(SnapshotTransformation.java:97)
> at org.apache.maven.artifact.transform.DefaultArtifactTransformationManager.transformForDeployment(DefaultArtifactTransformationManager.java:61)
> at org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:68)
> at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:131)
> at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:415)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:531)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:472)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:451)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:303)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:270)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:139)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
> 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:324)
> at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> [INFO] ----------------------------------------------------------------------------
> [INFO] Total time: 1 minute 5 seconds
> [INFO] Finished at: Fri Feb 17 17:26:57 CET 2006
> [INFO] Final Memory: 6M/25M
> [INFO] ----------------------------------------------------------------------------
--
This message is automatically generated by JIRA.
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http://jira.codehaus.org/secure/Administrators.jspa
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For more information on JIRA, see:
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