An error occurred while transferring artifact canonical: osgi.bundle,com.google.guava,18.0.0

[ksspwuwei]

[INFO] Fetching com.google.guava_18.0.0.jar from http://download.controlsystemstudio.org/maven-osgi-bundles/4.3/plugins/ (100.49kB of 2.15MB at 1.4kB/s)
[ERROR] An error occurred while transferring artifact canonical: osgi.bundle,com.google.guava,18.0.0 from repository http://download.controlsystemstudio.org/maven-osgi-bundles/4.3:
[ERROR]    Unable to read repository at http://download.controlsystemstudio.org/maven-osgi-bundles/4.3/plugins/com.google.guava_18.0.0.jar.
[ERROR] Internal error: org.eclipse.tycho.repository.local.MirroringArtifactProvider$MirroringFailedException: Could not mirror artifact osgi.bundle,com.google.guava,18.0.0 into the local Maven repository.See log output for details. Read timed out -> [Help 1]
org.apache.maven.InternalErrorException: Internal error: org.eclipse.tycho.repository.local.MirroringArtifactProvider$MirroringFailedException: Could not mirror artifact osgi.bundle,com.google.guava,18.0.0 into the local Maven repository.See log output for details.
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:121)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.eclipse.tycho.repository.local.MirroringArtifactProvider$MirroringFailedException: Could not mirror artifact osgi.bundle,com.google.guava,18.0.0 into the local Maven repository.See log output for details.
	at org.eclipse.tycho.repository.local.MirroringArtifactProvider.downloadArtifact(MirroringArtifactProvider.java:226)
	at org.eclipse.tycho.repository.local.MirroringArtifactProvider.makeOneFormatLocallyAvailable(MirroringArtifactProvider.java:211)
	at org.eclipse.tycho.repository.local.MirroringArtifactProvider.makeLocallyAvailable(MirroringArtifactProvider.java:182)
	at org.eclipse.tycho.repository.local.MirroringArtifactProvider.getArtifactFile(MirroringArtifactProvider.java:121)
	at org.eclipse.tycho.repository.p2base.artifact.provider.CompositeArtifactProvider.getArtifactFile(CompositeArtifactProvider.java:85)
	at org.eclipse.tycho.p2.target.TargetPlatformBaseImpl.getLocalArtifactFile(TargetPlatformBaseImpl.java:128)
	at org.eclipse.tycho.p2.resolver.P2ResolverImpl.addUnit(P2ResolverImpl.java:254)
	at org.eclipse.tycho.p2.resolver.P2ResolverImpl.toResolutionResult(P2ResolverImpl.java:217)
	at org.eclipse.tycho.p2.resolver.P2ResolverImpl.resolveDependencies(P2ResolverImpl.java:209)
	at org.eclipse.tycho.p2.resolver.P2ResolverImpl.resolveDependencies(P2ResolverImpl.java:116)
	at org.eclipse.tycho.p2.resolver.P2DependencyResolver.doResolveDependencies(P2DependencyResolver.java:367)
	at org.eclipse.tycho.p2.resolver.P2DependencyResolver.resolveDependencies(P2DependencyResolver.java:335)
	at org.eclipse.tycho.core.resolver.DefaultTychoResolver.resolveProject(DefaultTychoResolver.java:117)
	at org.eclipse.tycho.core.maven.TychoMavenLifecycleParticipant.afterProjectsRead(TychoMavenLifecycleParticipant.java:95)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:266)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
	... 11 more
Caused by: java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
	at java.net.SocketInputStream.read(SocketInputStream.java:170)
	at java.net.SocketInputStream.read(SocketInputStream.java:141)
	at org.apache.http.impl.io.AbstractSessionInputBuffer.read(AbstractSessionInputBuffer.java:198)
	at org.apache.http.impl.io.ContentLengthInputStream.read(ContentLengthInputStream.java:178)
	at org.apache.http.conn.EofSensorInputStream.read(EofSensorInputStream.java:137)
	at java.io.FilterInputStream.read(FilterInputStream.java:133)
	at java.io.FilterInputStream.read(FilterInputStream.java:107)
	at org.eclipse.ecf.provider.filetransfer.retrieve.AbstractRetrieveFileTransfer$1.performFileTransfer(AbstractRetrieveFileTransfer.java:178)
	at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/InternalErrorException

[ksspwuwei]

I compile the version of 4.3.x,but can not download the osgi.bundle,com.google.guava,18.0.0.
But I can find the com.google.guava_18.0.0.jar in /root/css4.3/maven-osgi-bundles/repository/target/repository/plugins.

[ksspwuwei]

why?Can anyone help me?Thank you very much!

[willrogers]

This is working for me right now.

[INFO] Resolving dependencies of MavenProject: org.csstudio:edu.msu.nscl.olog.api:2.2.8-SNAPSHOT @ /scratch/hgs15624/css/cs-studio-thirdparty/plugins/edu.msu.nscl.olog.api/pom.xml
[INFO] Fetching com.google.guava_18.0.0.jar from http://download.controlsystemstudio.org/maven-osgi-bundles/4.3/plugins/ (2.15MB)
[INFO] Fetching com.google.guava_18.0.0.jar from http://download.controlsystemstudio.org/maven-osgi-bundles/4.3/plugins/ (2.15MB)
[INFO] Resolving class path of MavenProject: org.csstudio:edu.msu.nscl.olog.api:2.2.8-SNAPSHOT @ /scratch/hgs15624/css/cs-studio-thirdparty/plugins/edu.msu.nscl.olog.api/pom.xml

Please try again - maybe it was a temporary failure.

However, my build is failing later on, so maybe you will see this too.

[ksspwuwei]

I have tried several times,it still the same error....
@willrogers

[shroffk]

Hello,
The following suggests that the cs-studio maven-osgi-bundles repo was unaccessible...
Caused by: java.net.SocketTimeoutException: Read timed out

I checked to ensure that currently this repo is accessible...are you working from behind a n/w proxy?