Hi,

Have you read the proxy howto (http://maven.apache.org/guides/mini/guide-proxies.html)? Especially the paragraph cited below:

"Please note that currently NTLM proxies are not supported as they have not been tested. You may be able to use the relevant system properties on JDK 1.4+ to make this work."

Perhaps you can try it with the mentioned system properties.

-Tim

Chris Polderman schrieb:
Hello!

I am currently developing from behind a proxy firewall (NTLM kind) and it
causes all kinds of problems accessing resources on the net. I have put my
proxy in the settings.xml file in my ".m2" under home but it still gives me
the following problems:

[WARNING] repository metadata for: 'artifact
org.apache.maven.plugins:maven-ejb-plugin' could not be retrieved from repo
sitory: central due to an error: Error transferring file
[INFO] Repository 'central' will be blacklisted
[DEBUG] Exception
org.apache.maven.wagon.TransferFailedException: Error transferring file
       at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(
LightweightHttpWagon.java:99)
       at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:68)
       at
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(
DefaultWagonManager.java:369)
       at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMetadata(
DefaultWagonManager.java:295)
       at
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolveAlways
(DefaultRepositor
yMetadataManager.java:356)
       at
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolve
(DefaultRepositoryMetad
ataManager.java:91)
       at
org.apache.maven.artifact.transform.AbstractVersionTransformation.resolveVersion
(AbstractVersionTransformatio
n.java:62)
       at
org.apache.maven.artifact.transform.LatestArtifactTransformation.transformForResolve
(LatestArtifactTransforma
tion.java:38)
       at
org.apache.maven.artifact.transform.DefaultArtifactTransformationManager.transformForResolve
(DefaultArtifactT
ransformationManager.java:40)
       at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(
DefaultArtifactResolver.java:104)
       at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(
DefaultArtifactResolver.java:63)
       at
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(
DefaultMavenProjectBuilder.java:4
67)
       at
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(
DefaultMavenProjectBuilder.java:225)
       at org.apache.maven.project.artifact.MavenMetadataSource.retrieve(
MavenMetadataSource.java:102)
       at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion
(DefaultPluginVersionManager.ja
va:669)
       at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion
(DefaultPluginVersionManager.
java:183)
       at
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion
(DefaultPluginVersionManager.
java:87)
       at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(
DefaultPluginManager.java:158)
       at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(
DefaultLifecycleExecutor.java:1252)
       at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(
DefaultLifecycleExecutor.java:1517)
       at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindLifecycleForPackaging
(DefaultLifecycleExecutor.java:1
011)
       at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLifecycleMappings
(DefaultLifecycleExecutor.java:
975)
       at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(
DefaultLifecycleExecutor.java:453)
       at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures
(DefaultLifecycleExecutor.jav
a:306)
       at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
DefaultLifecycleExecutor.java:273)
       at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(
DefaultLifecycleExecutor.java:140)
       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:256)
       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:585)
       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)
Caused by: java.net.ProtocolException: Server redirected too many  times
(20)
       at sun.net.www.protocol.http.HttpURLConnection.getInputStream(
HttpURLConnection.java:1157)
       at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(
LightweightHttpWagon.java:85)
       ... 36 more

Anyone succeeded in tackling this "Redirected too many times" problem? I was
not able to find any good solution to it on the net.

Regards,

Chris



---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Reply via email to