Hi Wayne,

After a lot of tests I found out what was going wrong.

My personal firewall thought that it would be a good idea to block all
outgoing requests from java.exe and not to tell me anything about it.
The strangest thing is that it was not blocking javaw.exe so other
applications like Eclipse was working ok.

Strange thing. Anyway, thanks for the help.

Celso Gomes

On 6/20/07, Wayne Fay <[EMAIL PROTECTED]> wrote:

Looking at the mvn debug output, it looks like mvn was unable to
resolve/find the site repo1.maven.org. Are you sure your Internet
connection is not having any troubles?

Perhaps try deleting your ~/.m2/ directory and try again -- that seems
to fix weird problems for some people. Or just rename it to ~/.m2old/
to get it out of the way.

Wayne

On 6/19/07, Celso Junior <[EMAIL PROTECTED]> wrote:
> Hi Friends,
>
> I am having a problem trying to run maven 2: any goal I pass to mvn
results
> in BUILD ERROR.
> Even a simple "mvn clean" fails.
>
> There is nothing wrong with my internet connection and I don't use
proxies
> servers to connect to internet.
> I am able to access http://repo1.maven.org/maven2/ throught the browser
and
> it is configured to direct access (not to use proxy).
>
> Does anybody has a clue what can be going wrong? Here it goes the comand
> line and the resulting output.
>
>
> mvn -X clean
> + Error stacktraces are turned on.
> Maven version: 2.0.6
> [DEBUG] Building Maven user-level plugin registry from: 'C:\Documents
and
> Settings\Celso Junior\.m2\plugin-registry.xml'
> [DEBUG] Building Maven global-level plugin registry from:
> 'C:\desenvolvimento\Java\maven-2.0.6\conf\plugin-registry.xml'
> [INFO] Scanning for projects...
> [INFO]
>
-------------------------------------------------------------------------
> ---
> [INFO] Building Unnamed - cj-solutions:FinanceAssistent:jar:0.0.1
> [INFO]    task-segment: [clean]
> [INFO]
>
-------------------------------------------------------------------------
> ---
> [INFO] artifact org.apache.maven.plugins:maven-clean-plugin: checking
for
> updates from central
> [WARNING] repository metadata for: 'artifact
> org.apache.maven.plugins:maven-clean-plugin' could not be retrieved from
> repository: 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:104)
>        at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:68)
>        at
> org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(
> DefaultWagonManager.java:462)
>        at
>
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifactMetadata(
> DefaultWagonManager.java:363)
>        at
>
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolveAlways
> (DefaultRepositoryMetadataManager.java:364)
>        at
>
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.resolve
> (DefaultRepositoryMetadataManager.java:97)
>        at
>
org.apache.maven.artifact.transform.AbstractVersionTransformation.resolveVersion
> (AbstractVersionTransformation.java:65)
>        at
>
org.apache.maven.artifact.transform.LatestArtifactTransformation.transformForResolve
> (LatestArtifactTransformation.java:41)
>        at
>
org.apache.maven.artifact.transform.DefaultArtifactTransformationManager.transformForResolve
> (DefaultArtifactTransformationManager.java:57)
>        at
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(
> DefaultArtifactResolver.java:114)
>        at
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(
> DefaultArtifactResolver.java:73)
>        at
>
org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository
(
> DefaultMavenProjectBuilder.java:526)
>        at
> org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(
> DefaultMavenProjectBuilder.java:234)
>        at org.apache.maven.project.artifact.MavenMetadataSource.retrieve
(
> MavenMetadataSource.java:105)
>        at
>
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolveMetaVersion
> (DefaultPluginVersionManager.java:672)
>        at
>
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion
> (DefaultPluginVersionManager.java:186)
>        at
>
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion
> (DefaultPluginVersionManager.java:90)
>        at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(
> DefaultPluginManager.java:166)
>        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(
> DefaultLifecycleExecutor.java:1257)
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(
> DefaultLifecycleExecutor.java:1522)
>        at
>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindLifecycleForPackaging
> (DefaultLifecycleExecutor.java:1016)
>        at
>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLifecycleMappings
> (DefaultLifecycleExecutor.java:980)
>        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(
> DefaultLifecycleExecutor.java:458)
>        at
>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures
> (DefaultLifecycleExecutor.java:311)
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
> DefaultLifecycleExecutor.java:278)
>        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(
> DefaultLifecycleExecutor.java:143)
>        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
>        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
>        at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)
>        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.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.UnknownHostException: repo1.maven.org
>        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
>        at java.net.Socket.connect(Socket.java:519)
>        at java.net.Socket.connect(Socket.java:469)
>        at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
>        at sun.net.www.http.HttpClient.openServer(HttpClient.java:388)
>        at sun.net.www.http.HttpClient.openServer(HttpClient.java:515)
>        at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
>        at sun.net.www.http.HttpClient.New(HttpClient.java:306)
>        at sun.net.www.http.HttpClient.New(HttpClient.java:318)
>        at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(
> HttpURLConnection.java:792)
>        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(
> HttpURLConnection.java:733)
>        at sun.net.www.protocol.http.HttpURLConnection.connect(
> HttpURLConnection.java:658)
>        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(
> HttpURLConnection.java:981)
>        at
> org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData
(
> LightweightHttpWagon.java:83)
>        ... 36 more
> [DEBUG] maven-clean-plugin: using locally installed snapshot
> [DEBUG] Artifact not found - using stub model: Unable to determine the
> latest version
>
>  org.apache.maven.plugins:maven-clean-plugin:pom:LATEST
>
>
> [DEBUG] Using defaults for missing POM
> org.apache.maven.plugins:maven-clean-plugin:pom:LATEST
> [DEBUG] maven-clean-plugin: using locally installed snapshot
> [DEBUG] Artifact not found - using stub model: Unable to determine the
> release version
>
>  org.apache.maven.plugins:maven-clean-plugin:pom:RELEASE
>
>
> [DEBUG] Using defaults for missing POM
> org.apache.maven.plugins:maven-clean-plugin:pom:RELEASE
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] The plugin 'org.apache.maven.plugins:maven-clean-plugin' does not
> exist or no valid version could be found
> [INFO]
> ------------------------------------------------------------------------
> [DEBUG] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: The plugin '
> org.apache.maven.plugins:maven-clean-plugin' does not exist or no valid
> version could be found
>        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(
> DefaultLifecycleExecutor.java:1286)
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(
> DefaultLifecycleExecutor.java:1522)
>        at
>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindLifecycleForPackaging
> (DefaultLifecycleExecutor.java:1016)
>        at
>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLifecycleMappings
> (DefaultLifecycleExecutor.java:980)
>        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(
> DefaultLifecycleExecutor.java:458)
>        at
>
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures
> (DefaultLifecycleExecutor.java:311)
>        at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
> DefaultLifecycleExecutor.java:278)
>        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(
> DefaultLifecycleExecutor.java:143)
>        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
>        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
>        at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)
>        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.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:
org.apache.maven.plugin.version.PluginVersionNotFoundException:
> The plugin 'org.apache.maven.plugins:maven-clean-plugin' does not exist
or
> no valid version could be found
>        at
>
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion
> (DefaultPluginVersionManager.java:228)
>        at
>
org.apache.maven.plugin.version.DefaultPluginVersionManager.resolvePluginVersion
> (DefaultPluginVersionManager.java:90)
>        at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(
> DefaultPluginManager.java:166)
>        at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(
> DefaultLifecycleExecutor.java:1257)
>        ... 18 more
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 2 seconds
> [INFO] Finished at: Tue Jun 19 21:18:13 BRT 2007
> [INFO] Final Memory: 1M/4M
> [INFO]
> ------------------------------------------------------------------------
>

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