[
http://jira.codehaus.org/browse/WAGON-311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=236383#action_236383
]
Michiel Meeuwissen commented on WAGON-311:
------------------------------------------
Btw, here's one of mine too:
ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error installing artifact's metadata: Error while deploying metadata:
Cannot execute remote command: mkdir -p
/home/tomcat/downloads/snapshots/org/mmbase/mmbase-cms/2.0-SNAPSHOT
java.lang.NullPointerException
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Error installing
artifact's metadata: Error while deploying metadata: Cannot execute remote
command: mkdir -p
/home/tomcat/downloads/snapshots/org/mmbase/mmbase-cms/2.0-SNAPSHOT
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at
org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at hudson.maven.agent.Main.launch(Main.java:165)
at hudson.maven.MavenBuilder.call(MavenBuilder.java:165)
at
hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:681)
at
hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:625)
at hudson.remoting.UserRequest.perform(UserRequest.java:114)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:270)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error installing
artifact's metadata: Error while deploying metadata: Cannot execute remote
command: mkdir -p
/home/tomcat/downloads/snapshots/org/mmbase/mmbase-cms/2.0-SNAPSHOT
at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:195)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at
hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:182)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
... 28 more
Caused by: org.apache.maven.artifact.deployer.ArtifactDeploymentException:
Error installing artifact's metadata: Error while deploying metadata: Cannot
execute remote command: mkdir -p
/home/tomcat/downloads/snapshots/org/mmbase/mmbase-cms/2.0-SNAPSHOT
at
org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:129)
at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:165)
... 31 more
Caused by:
org.apache.maven.artifact.repository.metadata.RepositoryMetadataDeploymentException:
Error while deploying metadata: Cannot execute remote command: mkdir -p
/home/tomcat/downloads/snapshots/org/mmbase/mmbase-cms/2.0-SNAPSHOT
at
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.deploy(DefaultRepositoryMetadataManager.java:449)
at
org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:113)
... 32 more
Caused by: org.apache.maven.wagon.TransferFailedException: Cannot execute
remote command: mkdir -p
/home/tomcat/downloads/snapshots/org/mmbase/mmbase-cms/2.0-SNAPSHOT
at
org.apache.maven.wagon.providers.ssh.jsch.ScpWagon.fillOutputData(ScpWagon.java:329)
at
org.apache.maven.wagon.StreamWagon.getOutputStream(StreamWagon.java:188)
at org.apache.maven.wagon.StreamWagon.put(StreamWagon.java:159)
at
org.apache.maven.artifact.manager.DefaultWagonManager.putRemoteFile(DefaultWagonManager.java:339)
at
org.apache.maven.artifact.manager.DefaultWagonManager.putArtifactMetadata(DefaultWagonManager.java:236)
at
org.apache.maven.artifact.repository.metadata.DefaultRepositoryMetadataManager.deploy(DefaultRepositoryMetadataManager.java:445)
... 33 more
Caused by: org.apache.maven.wagon.CommandExecutionException: Cannot execute
remote command: mkdir -p
/home/tomcat/downloads/snapshots/org/mmbase/mmbase-cms/2.0-SNAPSHOT
at
org.apache.maven.wagon.providers.ssh.jsch.AbstractJschWagon.executeCommand(AbstractJschWagon.java:326)
at
org.apache.maven.wagon.providers.ssh.jsch.AbstractJschWagon.executeCommand(AbstractJschWagon.java:379)
at
org.apache.maven.wagon.providers.ssh.ScpHelper.createRemoteDirectories(ScpHelper.java:344)
at
org.apache.maven.wagon.providers.ssh.jsch.ScpWagon.fillOutputData(ScpWagon.java:323)
... 38 more
Caused by: com.jcraft.jsch.JSchException: java.lang.NullPointerException
at com.jcraft.jsch.Channel.connect(Channel.java:205)
at com.jcraft.jsch.Channel.connect(Channel.java:144)
at
org.apache.maven.wagon.providers.ssh.jsch.AbstractJschWagon.executeCommand(AbstractJschWagon.java:305)
... 41 more
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8 seconds
[INFO] Finished at: Fri Sep 24 18:01:37 CEST 2010
[INFO] Final Memory: 27M/124M
[INFO] ------------------------------------------------------------------------
It seems similar..
Another thing which I may add is that it is not the case at all that this
directory does not exists. It does. I suppose that it simply calls mkdir -p to
be on the save side.
> NPE and CommandExecutionException when creating directory over SSH
> ------------------------------------------------------------------
>
> Key: WAGON-311
> URL: http://jira.codehaus.org/browse/WAGON-311
> Project: Maven Wagon
> Issue Type: Bug
> Components: wagon-ssh
> Affects Versions: 1.0-beta-6
> Environment: launching maven from PC under Windows XP
> remote is under Linux Redhat 4
> Reporter: David Pilato
> Priority: Critical
>
> When deploying site with mvn site:deploy on multi module project, I get
> really often (about 90%) the following error :
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Building BANACO - Projet principal (POM)
> [INFO] task-segment: [site:deploy]
> [INFO]
> ------------------------------------------------------------------------
> [INFO] [site:deploy {execution: default-cli}]
> scp://cdxlan025.douane:22/var/jboss/server/archiva/deploy/CID-PORTAIL-DEV.war/site/banaco/1.2.1-SNAPSHOT/
> - Session: Opened
> Executing command: mkdir -p
> /var/jboss/server/archiva/deploy/CID-PORTAIL-DEV.war/site/banaco/1.2.1-SNAPSHOT/.
> scp://cdxlan025.douane:22/var/jboss/server/archiva/deploy/CID-PORTAIL-DEV.war/site/banaco/1.2.1-SNAPSHOT/
> - Session: Disconnecting
> scp://cdxlan025.douane:22/var/jboss/server/archiva/deploy/CID-PORTAIL-DEV.war/site/banaco/1.2.1-SNAPSHOT/
> - Session: Disconnected
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Error uploading site
> Embedded error: Error performing commands for file transfer
> java.lang.NullPointerException
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Error uploading site
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at
> org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> 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: org.apache.maven.plugin.MojoExecutionException: Error uploading
> site
> at
> org.apache.maven.plugins.site.SiteDeployMojo.execute(SiteDeployMojo.java:229)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
> ... 17 more
> Caused by: org.apache.maven.wagon.TransferFailedException: Error performing
> commands for file transfer
> at
> org.apache.maven.wagon.providers.ssh.ScpHelper.putDirectory(ScpHelper.java:232)
> at
> org.apache.maven.wagon.providers.ssh.jsch.AbstractJschWagon.putDirectory(AbstractJschWagon.java:360)
> at
> org.apache.maven.plugins.site.SiteDeployMojo.execute(SiteDeployMojo.java:215)
> ... 19 more
> Caused by: org.apache.maven.wagon.CommandExecutionException: Cannot execute
> remote command: mkdir -p
> /var/jboss/server/archiva/deploy/CID-PORTAIL-DEV.war/site/banaco/1.2.1-SNAPSHOT/.
> at
> org.apache.maven.wagon.providers.ssh.jsch.AbstractJschWagon.executeCommand(AbstractJschWagon.java:326)
> at
> org.apache.maven.wagon.providers.ssh.jsch.AbstractJschWagon.executeCommand(AbstractJschWagon.java:379)
> at
> org.apache.maven.wagon.providers.ssh.ScpHelper.putDirectory(ScpHelper.java:228)
> ... 21 more
> Caused by: com.jcraft.jsch.JSchException: java.lang.NullPointerException
> at com.jcraft.jsch.Channel.connect(Channel.java:205)
> at com.jcraft.jsch.Channel.connect(Channel.java:144)
> at
> org.apache.maven.wagon.providers.ssh.jsch.AbstractJschWagon.executeCommand(AbstractJschWagon.java:305)
> ... 23 more
> It can happen on the main module (pom) or on other module (jar, war, ...).
> So automatic SNAPSHOT publishing with Hudson can not work as I would like...
> Thanks for any help.
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