Hi,
I just stumbled upon another issue with the parallel artifact resolution
in 2.1.x:
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Integration Test :: Boostrap
[INFO] task-segment: [test-compile]
[INFO] ------------------------------------------------------------------------
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] snapshot
org.apache.maven.its.plugins:maven-it-plugin-error:2.1-SNAPSHOT: checking for
updates from apache.snapshots
[INFO] snapshot
org.apache.maven.its.plugins:maven-it-plugin-plexus-component-api:2.1-SNAPSHOT:
checking for updates from apache.snapshots
[INFO] snapshot
org.apache.maven.its.plugins:maven-it-plugin-toolchain:2.1-SNAPSHOT: checking
for updates from apache.snapshots
[INFO] [compiler:compile]
[INFO] No sources to compile
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
Downloading:
http://repository.sonatype.org/content/repositories/maven.snapshots/org/apache/maven/plugins/maven-clean-plugin/0.1-stub-SNAPSHOT/maven-clean-plugin-0.1-stub-20090302.180447-250.jar
Downloading:
http://repository.sonatype.org/content/repositories/maven.snapshots/org/apache/maven/its/plugins/maven-it-plugin-packaging/2.1-SNAPSHOT/maven-it-plugin-packaging-2.1-20090302.180447-362.jar
Exception in thread "pool-1-thread-2" java.lang.RuntimeException:
org.apache.maven.artifact.resolver.ArtifactResolutionException: Error transferring file:
Connection refused: connect
org.apache.maven.plugins:maven-clean-plugin:jar:0.1-stub-20090302.180447-250
from the specified remote repositories:
apache.snapshots (http://repository.apache.org/snapshots),
central (http://repo1.maven.org/maven2),
maven.it (http://repository.sonatype.org/content/repositories/maven.snapshots)
Path to dependency:
1) org.apache.maven.its.bootstrap:maven-it-boostrap:jar:1.0
2) org.apache.maven.plugins:maven-clean-plugin:jar:0.1-stub-SNAPSHOT
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver$ResolveArtifactTask.run(DefaultArtifactResolver.java:443)
at
hidden.edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1061)
at
hidden.edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:575)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.apache.maven.artifact.resolver.ArtifactResolutionException:
Error transferring file: Connection refused: connect
org.apache.maven.plugins:maven-clean-plugin:jar:0.1-stub-20090302.180447-250
from the specified remote repositories:
apache.snapshots (http://repository.apache.org/snapshots),
central (http://repo1.maven.org/maven2),
maven.it (http://repository.sonatype.org/content/repositories/maven.snapshots)
Path to dependency:
1) org.apache.maven.its.bootstrap:maven-it-boostrap:jar:1.0
2) org.apache.maven.plugins:maven-clean-plugin:jar:0.1-stub-SNAPSHOT
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:233)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:90)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver$ResolveArtifactTask.resolveArtifact(DefaultArtifactResolver.java:453)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver$ResolveArtifactTask.run(DefaultArtifactResolver.java:434)
... 3 more
Caused by: org.apache.maven.wagon.TransferFailedException: Error transferring
file: Connection refused: connect
at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:143)
at
org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
at
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:491)
at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:372)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:212)
... 6 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
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:394)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
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:323)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:788)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:729)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:654)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:977)
at
java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373)
at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
... 12 more
Exception in thread "pool-1-thread-1" java.lang.RuntimeException:
org.apache.maven.artifact.resolver.ArtifactResolutionException: Error transferring file:
Connection refused: connect
org.apache.maven.its.plugins:maven-it-plugin-packaging:jar:2.1-20090302.180447-362
from the specified remote repositories:
apache.snapshots (http://repository.apache.org/snapshots),
central (http://repo1.maven.org/maven2),
maven.it (http://repository.sonatype.org/content/repositories/maven.snapshots)
Path to dependency:
1) org.apache.maven.its.bootstrap:maven-it-boostrap:jar:1.0
2)
org.apache.maven.its.plugins:maven-it-plugin-packaging:jar:2.1-SNAPSHOT
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver$ResolveArtifactTask.run(DefaultArtifactResolver.java:443)
at
hidden.edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1061)
at
hidden.edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:575)
at java.lang.Thread.run(Thread.java:619)
Caused by: org.apache.maven.artifact.resolver.ArtifactResolutionException:
Error transferring file: Connection refused: connect
org.apache.maven.its.plugins:maven-it-plugin-packaging:jar:2.1-20090302.180447-362
from the specified remote repositories:
apache.snapshots (http://repository.apache.org/snapshots),
central (http://repo1.maven.org/maven2),
maven.it (http://repository.sonatype.org/content/repositories/maven.snapshots)
Path to dependency:
1) org.apache.maven.its.bootstrap:maven-it-boostrap:jar:1.0
2)
org.apache.maven.its.plugins:maven-it-plugin-packaging:jar:2.1-SNAPSHOT
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:233)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:90)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver$ResolveArtifactTask.resolveArtifact(DefaultArtifactResolver.java:453)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver$ResolveArtifactTask.run(DefaultArtifactResolver.java:434)
... 3 more
Caused by: org.apache.maven.wagon.TransferFailedException: Error transferring
file: Connection refused: connect
at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:143)
at
org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116)
at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88)
at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61)
at
org.apache.maven.artifact.manager.DefaultWagonManager.getRemoteFile(DefaultWagonManager.java:491)
at
org.apache.maven.artifact.manager.DefaultWagonManager.getArtifact(DefaultWagonManager.java:372)
at
org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:212)
... 6 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
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:394)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
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:323)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:788)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:729)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:654)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:977)
at
java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373)
at
org.apache.maven.wagon.providers.http.LightweightHttpWagon.fillInputData(LightweightHttpWagon.java:115)
... 12 more
That's the complete log I could grab from
core-it-suite/target/test-classes/bootstrap/log.txt during a local run
of the ITs. Note that the log does not contain "BUILD ERROR" or any
other indication of the build termination, it's hanging (for about 20
minutes now)... I guess the exception handling needs some more love.
Benjamin
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