Unable to start slave - java.lang.NoSuchMethodError: hudson.plugins.sshslaves.SSHLauncher

[hcguersoy]

Hi,

I'm running into an error while trying to build using docker slaves:

May 20, 2014 9:44:52 AM WARNING hudson.slaves.NodeProvisioner update
Provisioned slave Image of slave:0.4 failed to launch
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NoSuchMethodError: hudson.plugins.sshslaves.SSHLauncher.<init>(Ljava/lang/String;ILcom/cloudbees/plugins/credentials/common/StandardUsernameCredentials;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/Integer;)V
    at com.google.common.base.Throwables.propagate(Throwables.java:156)
    at com.nirima.jenkins.plugins.docker.DockerCloud$1.call(DockerCloud.java:148)
    at com.nirima.jenkins.plugins.docker.DockerCloud$1.call(DockerCloud.java:125)
    at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:744)
Caused by: java.util.concurrent.ExecutionException: java.lang.NoSuchMethodError: hudson.plugins.sshslaves.SSHLauncher.<init>(Ljava/lang/String;ILcom/cloudbees/plugins/credentials/common/StandardUsernameCredentials;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/Integer;)V
    at java.util.concurrent.FutureTask.report(FutureTask.java:122)
    at java.util.concurrent.FutureTask.get(FutureTask.java:188)
    at com.nirima.jenkins.plugins.docker.DockerCloud$1.call(DockerCloud.java:141)
    ... 6 more
Caused by: java.lang.NoSuchMethodError: hudson.plugins.sshslaves.SSHLauncher.<init>(Ljava/lang/String;ILcom/cloudbees/plugins/credentials/common/StandardUsernameCredentials;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/Integer;)V
    at com.nirima.jenkins.plugins.docker.DockerComputerLauncher.getSSHLauncher(DockerComputerLauncher.java:85)
    at com.nirima.jenkins.plugins.docker.DockerComputerLauncher.launch(DockerComputerLauncher.java:50)
    at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:222)
    ... 5 more

My Jenkins is 1.563, all plugins are actual.

I can start the containers manual and configure manual ssh slaves. So I assume there is a API incompatibility.

Bye
Halil

[magnayn]

Which version of SSH slaves do you have installed?

[hcguersoy]

It was 1.6

I've tried to reproduce it today but I've already destroyed the vm and there are newer Jenkins releases. Tried it with newer jenkins version but there I get other errors - I'll investigate with and maybe open an issue:

The current error is below - jenkins starts every 10 seconds a new container but could not build.

Jun 07, 2014 5:21:26 PM INFO com.nirima.jenkins.plugins.docker.DockerCloud provision
Excess workload after pending Spot instances: 1
Jun 07, 2014 5:21:26 PM INFO com.nirima.jenkins.plugins.docker.DockerCloud connect
Building connection to docker host docker1 URL http://localhost:4243
Jun 07, 2014 5:21:26 PM INFO org.glassfish.jersey.filter.LoggingFilter log
1 * Sending client request on thread jenkins.util.Timer [#7]
1 > GET http://localhost:4243/images/0058c31c1c7f/json

Jun 07, 2014 5:21:26 PM INFO org.glassfish.jersey.filter.LoggingFilter log
2 * Client response received on thread jenkins.util.Timer [#7]
2 < 200
2 < Content-Length: 1881
2 < Content-Type: application/json
2 < Date: Sat, 07 Jun 2014 17:21:26 GMT
{"Architecture":"amd64","Author":"hcguersoy","Comment":"","Config":{"AttachStderr":false,"AttachStdin":false,"AttachStdout":false,"Cmd":["/bin/sh","-c","/usr/sbin/sshd -D"],"CpuShares":0,"Cpuset":"","Domainname":"","Entrypoint":null,"Env":["HOME=/","PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin","http_proxy=http://10.49.92.33:8080","https_proxy=http://10.49.92.33:8080","no_proxy=localhost,127.0.0.1,*.local,169.254/16,10.20.30.*, 10.49.*"],"ExposedPorts":{"22/tcp":{}},"Hostname":"622fc7921d28","Image":"98c0d9c32ed1cbf7db7ad5f212614f039d6288fefe259272f6ac40dcbc69a2a8","Memory":0,"MemorySwap":0,"NetworkDisabled":false,"OnBuild":[],"OpenStdin":true,"PortSpecs":null,"StdinOnce":true,"Tty":true,"User":"","Volumes":{"/data/jenkins":{}},"WorkingDir":""},"Container":"c7d10b02a9f76fbd711f892e0e4f5ea00b6202c6612e8d683d486133c9540a68","ContainerConfig":{"AttachStderr":false,"AttachStdin":false,"AttachStdout":false,"Cmd":["/bin/sh","-c","#(nop) CMD [/bin/sh -c /usr/sbin/sshd -D]"],"CpuShares":0,"Cpuset":"","Domainname":"","Entrypoint":null,"Env":["HOME=/","PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin","http_proxy=http://10.49.92.33:8080","https_proxy=http://10.49.92.33:8080","no_proxy=localhost,127.0.0.1,*.local,169.254/16,10.20.30.*, 10.49.*"],"ExposedPorts":{"22/tcp":{}},"Hostname":"622fc7921d28","Image":"98c0d9c32ed1cbf7db7ad5f212614f039d6288fefe259272f6ac40dcbc69a2a8","Memory":0,"MemorySwap":0,"NetworkDisabled":false,"OnBuild":[],"OpenStdin":true,"PortSpecs":null,"StdinOnce":true,"Tty":true,"User":"","Volumes":{"/data/jenkins":{}},"WorkingDir":""},"Created":"2014-05-20T13:30:15.620669095Z","DockerVersion":"0.11.1","Id":"0058c31c1c7f516b2bd07d379e4fd2d5d3691da81ca48dfce7ee97c041bd8192","Os":"linux","Parent":"98c0d9c32ed1cbf7db7ad5f212614f039d6288fefe259272f6ac40dcbc69a2a8","Size":0}


Jun 07, 2014 5:21:26 PM INFO org.glassfish.jersey.filter.LoggingFilter log
3 * Sending client request on thread jenkins.util.Timer [#7]
3 > GET http://localhost:4243/containers/json?all=false&limit=-1&since=&before=&size=false

Jun 07, 2014 5:21:26 PM INFO org.glassfish.jersey.filter.LoggingFilter log
4 * Client response received on thread jenkins.util.Timer [#7]
4 < 200
4 < Content-Length: 2
4 < Content-Type: application/json
4 < Date: Sat, 07 Jun 2014 17:21:26 GMT
[]

Jun 07, 2014 5:21:26 PM INFO hudson.slaves.NodeProvisioner update
Started provisioning Image of 0058c31c1c7f from docker1 with 1 executors. Remaining excess workload:0.0
Jun 07, 2014 5:21:26 PM INFO com.nirima.jenkins.plugins.docker.DockerCloud connect
Building connection to docker host docker1 URL http://localhost:4243
Jun 07, 2014 5:21:26 PM INFO org.glassfish.jersey.filter.LoggingFilter log
5 * Sending client request on thread Computer.threadPoolForRemoting [#4]
5 > POST http://localhost:4243/containers/create
5 > Content-Type: application/json
{"Hostname":"","PortSpecs":["22/tcp"],"User":"","Tty":false,"OpenStdin":false,"StdinOnce":false,"Memory":0,"MemorySwap":0,"CpuShares":0,"AttachStdin":false,"AttachStdout":false,"AttachStderr":false,"Env":null,"Cmd":["/usr/sbin/sshd","-D"],"Dns":[""],"Image":"0058c31c1c7f","Volumes":null,"VolumesFrom":"","Entrypoint":[],"NetworkDisabled":false,"Privileged":false,"WorkingDir":"","Domainname":"","ExposedPorts":null,"OnBuild":null}

Jun 07, 2014 5:21:26 PM INFO org.glassfish.jersey.filter.LoggingFilter log
6 * Client response received on thread Computer.threadPoolForRemoting [#4]
6 < 201
6 < Content-Length: 90
6 < Content-Type: application/json
6 < Date: Sat, 07 Jun 2014 17:21:26 GMT
{"Id":"a5f8401371e0cb919e8090693cc0fa0fd1a0c84334b69457508445adaaef391a","Warnings":null}


Jun 07, 2014 5:21:26 PM INFO org.glassfish.jersey.filter.LoggingFilter log
7 * Sending client request on thread Computer.threadPoolForRemoting [#4]
7 > POST http://localhost:4243/containers/a5f8401371e0cb919e8090693cc0fa0fd1a0c84334b69457508445adaaef391a/start
7 > Content-Type: application/json
{"PortBindings":{"22/tcp":[{"HostIp":"0.0.0.0"}]},"Privileged":false,"Dns":[""]}

Jun 07, 2014 5:21:26 PM INFO org.glassfish.jersey.filter.LoggingFilter log
8 * Client response received on thread Computer.threadPoolForRemoting [#4]
8 < 204
8 < Content-Length: 0
8 < Content-Type: text/plain; charset=utf-8
8 < Date: Sat, 07 Jun 2014 17:21:26 GMT

Jun 07, 2014 5:21:26 PM INFO org.glassfish.jersey.filter.LoggingFilter log
9 * Sending client request on thread Computer.threadPoolForRemoting [#4]
9 > GET http://localhost:4243/containers/a5f8401371e0cb919e8090693cc0fa0fd1a0c84334b69457508445adaaef391a/json

Jun 07, 2014 5:21:26 PM INFO org.glassfish.jersey.filter.LoggingFilter log
10 * Client response received on thread Computer.threadPoolForRemoting [#4]
10 < 200
10 < Content-Type: application/json
10 < Date: Sat, 07 Jun 2014 17:21:26 GMT
10 < Transfer-Encoding: chunked
{"Args":["-D"],"Config":{"AttachStderr":false,"AttachStdin":false,"AttachStdout":false,"Cmd":["/usr/sbin/sshd","-D"],"CpuShares":0,"Cpuset":"","Domainname":"","Entrypoint":null,"Env":["HOME=/","PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin","http_proxy=http://10.49.92.33:8080","https_proxy=http://10.49.92.33:8080","no_proxy=localhost,127.0.0.1,*.local,169.254/16,10.20.30.*, 10.49.*"],"ExposedPorts":{"22/tcp":{}},"Hostname":"a5f8401371e0","Image":"0058c31c1c7f","Memory":0,"MemorySwap":0,"NetworkDisabled":false,"OnBuild":null,"OpenStdin":false,"PortSpecs":null,"StdinOnce":false,"Tty":false,"User":"","Volumes":{"/data/jenkins":{}},"WorkingDir":""},"Created":"2014-06-07T17:21:26.40599198Z","Driver":"aufs","ExecDriver":"native-0.2","HostConfig":{"Binds":null,"ContainerIDFile":"","Dns":[""],"DnsSearch":null,"Links":null,"LxcConf":null,"NetworkMode":"","PortBindings":{"22/tcp":[{"HostIp":"0.0.0.0","HostPort":"49153"}]},"Privileged":false,"PublishAllPorts":false,"VolumesFrom":null},"HostnamePath":"/var/lib/docker/containers/a5f8401371e0cb919e8090693cc0fa0fd1a0c84334b69457508445adaaef391a/hostname","HostsPath":"/var/lib/docker/containers/a5f8401371e0cb919e8090693cc0fa0fd1a0c84334b69457508445adaaef391a/hosts","Id":"a5f8401371e0cb919e8090693cc0fa0fd1a0c84334b69457508445adaaef391a","Image":"0058c31c1c7f516b2bd07d379e4fd2d5d3691da81ca48dfce7ee97c041bd8192","MountLabel":"","Name":"/thirsty_fermat","NetworkSettings":{"Bridge":"docker0","Gateway":"172.17.42.1","IPAddress":"172.17.0.16","IPPrefixLen":16,"PortMapping":null,"Ports":{"22/tcp":[{"HostIp":"0.0.0.0","HostPort":"49153"}]}},"Path":"/usr/sbin/sshd","ProcessLabel":"","ResolvConfPath":"/var/lib/docker/containers/a5f8401371e0cb919e8090693cc0fa0fd1a0c84334b69457508445adaaef391a/resolv.conf","State":{"ExitCode":0,"FinishedAt":"0001-01-01T00:00:00Z","Paused":false,"Pid":5380,"Running":true,"StartedAt":"2014-06-07T17:21:26.513536354Z"},"Volumes":{"/data/jenkins":"/var/lib/docker/vfs/dir/0611b4dff146f630a51d2d85cf8881e31a08b56e7edb8ff3d05cb14852200f4d"},"VolumesRW":{"/data/jenkins":true}}


Jun 07, 2014 5:21:26 PM SEVERE com.nirima.jenkins.plugins.docker.DockerCloud$1 call
Error in provisioning; slave=null, template=DockerTemplate{image=0058c31c1c7f, parent=DockerCloud{name=docker1, serverUrl=http://localhost:4243}}

Due to this I close this issue.

[hcguersoy]

Just for the records - run a new trial with the latest jenkins & docker plugin (0.5, all other plugin are latest, too). Now it runs fine.