[ https://jira.codehaus.org/browse/MNG-5605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=343623#comment-343623 ]
Allan commented on MNG-5605: ---------------------------- This happens consistently for me when deploying a file. OS: Windows 7 64 bit JVM: Oracle JDK 6u45 64 bit Debug console output: {noformat} ... [DEBUG] Configuring mojo org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy from plugin realm ClassRealm[plugin>org.apache.maven.plugins:maven-deploy-plugin:2.7, parent: sun.misc.Launcher$AppClassLoader@546b97fd] [DEBUG] Configuring mojo 'org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy' with basic configurator --> [DEBUG] (f) artifact = my-group:my-project:jar:1.0-SNAPSHOT [DEBUG] (f) attachedArtifacts = [my-group:my-project:java-source:sources:1.0-SNAPSHOT, my-group:my-project:java-source:test-sources:1.0-SNAPSHOT] [DEBUG] (s) localRepository = id: local url: file:///C:/Users/username/.m2/repository/ layout: default snapshots: [enabled => true, update => always] releases: [enabled => true, update => always] [DEBUG] (f) offline = false [DEBUG] (f) packaging = jar [DEBUG] (f) pomFile = C:\my-group\my-project\pom.xml [DEBUG] (f) project = MavenProject: my-group:my-project:1.0-SNAPSHOT @ C:\my-group\my-project\pom.xml [DEBUG] (f) retryFailedDeploymentCount = 1 [DEBUG] (f) skip = false [DEBUG] (f) updateReleaseInfo = false [DEBUG] -- end configuration -- [DEBUG] Using connector WagonRepositoryConnector with priority 0.0 for scp://repo.example.com/snapshot-repo/ with username=username, password=*** Downloading: scp://repo.example.com/snapshot-repo/com/example/my-group/my-project/1.0-SNAPSHOT/maven-metadata.xml 2/2 KB {noformat} Thread dump during hang: {noformat} 2014-03-25 10:58:02 Full thread dump Java HotSpot(TM) 64-Bit Server VM (20.45-b01 mixed mode): "Connect thread repo.example.com session" prio=6 tid=0x000000000ae81000 nid=0x16a4 runnable [0x000000000cf4f000] java.lang.Thread.State: RUNNABLE at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at com.jcraft.jsch.IO.getByte(IO.java:82) at com.jcraft.jsch.Session.read(Session.java:908) at com.jcraft.jsch.Session.run(Session.java:1378) at java.lang.Thread.run(Thread.java:662) "pool-1-thread-1" prio=6 tid=0x000000000ae06000 nid=0x187c in Object.wait() [0x000000000a7df000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00000007af0ddb90> (a com.jcraft.jsch.Channel$MyPipedInputStream) at java.io.PipedInputStream.read(PipedInputStream.java:310) - locked <0x00000007af0ddb90> (a com.jcraft.jsch.Channel$MyPipedInputStream) at java.io.PipedInputStream.read(PipedInputStream.java:361) - locked <0x00000007af0ddb90> (a com.jcraft.jsch.Channel$MyPipedInputStream) at org.apache.maven.wagon.AbstractWagon.transfer(AbstractWagon.java:532) at org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:354) at org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:317) at org.apache.maven.wagon.AbstractWagon.getTransfer(AbstractWagon.java:286) at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:97) at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61) at org.eclipse.aether.connector.wagon.WagonRepositoryConnector$GetTask.run(WagonRepositoryConnector.java:660) at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:662) "Low Memory Detector" daemon prio=6 tid=0x0000000007834000 nid=0x2d48 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread1" daemon prio=10 tid=0x0000000007827000 nid=0x2a7c waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread0" daemon prio=10 tid=0x0000000007820000 nid=0x1cb4 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Attach Listener" daemon prio=10 tid=0x000000000781e800 nid=0x28fc waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" daemon prio=10 tid=0x000000000781c000 nid=0x1f60 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Finalizer" daemon prio=8 tid=0x00000000077c4000 nid=0x2bb8 in Object.wait() [0x000000000850f000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x0000000707123230> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118) - locked <0x0000000707123230> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:171) "Reference Handler" daemon prio=10 tid=0x00000000077c2800 nid=0x18c8 in Object.wait() [0x000000000840f000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x0000000707123260> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:485) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116) - locked <0x0000000707123260> (a java.lang.ref.Reference$Lock) "main" prio=6 tid=0x000000000057c800 nid=0x2590 waiting on condition [0x0000000002fee000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:283) at org.eclipse.aether.util.concurrency.RunnableErrorForwarder.awaitTerminationOfAllRunnables(RunnableErrorForwarder.java:129) at org.eclipse.aether.util.concurrency.RunnableErrorForwarder.await(RunnableErrorForwarder.java:96) at org.eclipse.aether.connector.wagon.WagonRepositoryConnector.get(WagonRepositoryConnector.java:503) at org.eclipse.aether.internal.impl.DefaultDeployer.upload(DefaultDeployer.java:433) at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:313) at org.eclipse.aether.internal.impl.DefaultDeployer.deploy(DefaultDeployer.java:268) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.deploy(DefaultRepositorySystem.java:413) at org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:139) at org.apache.maven.plugin.deploy.AbstractDeployMojo.deploy(AbstractDeployMojo.java:167) at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:157) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:133) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:108) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:76) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:116) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:361) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213) at org.apache.maven.cli.MavenCli.main(MavenCli.java:157) 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.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) "VM Thread" prio=10 tid=0x00000000077b9000 nid=0x2a20 runnable "GC task thread#0 (ParallelGC)" prio=6 tid=0x00000000004a8000 nid=0x2f1c runnable "GC task thread#1 (ParallelGC)" prio=6 tid=0x00000000004a9800 nid=0x1874 runnable "GC task thread#2 (ParallelGC)" prio=6 tid=0x00000000004ab800 nid=0x23f8 runnable "GC task thread#3 (ParallelGC)" prio=6 tid=0x00000000004ad800 nid=0x1b1c runnable "GC task thread#4 (ParallelGC)" prio=6 tid=0x00000000004b1000 nid=0x236c runnable "GC task thread#5 (ParallelGC)" prio=6 tid=0x00000000004b2000 nid=0x2834 runnable "GC task thread#6 (ParallelGC)" prio=6 tid=0x00000000004b3800 nid=0x2d3c runnable "GC task thread#7 (ParallelGC)" prio=6 tid=0x00000000004b5000 nid=0x2eec runnable "VM Periodic Task Thread" prio=10 tid=0x0000000007846000 nid=0x2ac8 waiting on condition JNI global references: 1806 {noformat} When using maven 3.1.1, it successfully completes. > ssh-wagon hangs > --------------- > > Key: MNG-5605 > URL: https://jira.codehaus.org/browse/MNG-5605 > Project: Maven 2 & 3 > Issue Type: Bug > Components: Deployment > Affects Versions: 3.2.1 > Reporter: Frank Cornelis > Priority: Blocker > > When releasing (using maven-release-plugin) via Maven 3.1.1 everything works > as expected. When doing the same via Maven 3.2.1, ssh-wagon all of the sudden > hangs on the second ssh upload. -- This message was sent by Atlassian JIRA (v6.1.6#6162)