Re: Agent on Tandem/NonStop: sh pipeline command yields nohup error, while plain shell script build step works

[Meg Watson]

I have solved this (for now) by executing ~/.bashrc as a prefix on the 
slave startup command (hack hack hack -- nasty cough).  This has the effect 
of setting the PATH variable to have /usr/coreutils/bin in front of /bin.  
I am still confused about why the shell running the ssh agent shows itself 
as /bin/sh when sshcom has bash as the shell, perhaps that's only for 
interactive ssh users.  I will research this more later this week.

Randall, if you start using pipelines that execute on remote (NonStop) 
agents with declarative syntax and sh commands, let me know. 

Thanks for the responses!

Meg

On Tuesday, September 25, 2018 at 11:48:43 AM UTC-4, Meg Watson wrote:
>
> Hi,
>
> I'm a newbie to pipelines.  I have a Jenkins master running on Linux 
> (RHEL), and I have an agent running (via SSH) on a NonStop/Tandem machine, 
> which looks like UNIX for all intents and purposes.  I can run various jobs 
> on the NonStop agent without issue, build steps with shell commands work 
> fine.  
>
> However,  when I use an "sh ..." command in a pipeline script, it fails 
> with an error about "can't find nohup...".
>
> Any suggestions?  I even went as far as to create a symlink to nohup in 
> the /home/hp/meg/remote_jenkins/workspace/Ermiyas3 directory. No dice.
>
> Here is the pipeline script:
>
> pipeline {
> agent { node { label 'MEG' } }
> environment {
> PATH = 
> '/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin'
> }
> stages {
> stage('Build') {
> steps {
> echo 'Building..'
> echo 'env.PATH=' + env.PATH
> sh 'ls'
> }
> }
> stage('Test') {
> steps {
> input 'Click to execute TEST'
> echo 'Testing..'
> sh 'mvn test'
> }
> }
> stage('Deploy') {
> steps {
> input 'Click to execute DEPLOY'
> echo 'Deploying'
> }
> }
> }
> }
>
> Here is the log:
>
> Started by user mwatson 
> Running in Durability level: MAX_SURVIVABILITY[Pipeline] nodeRunning on 
> TSEK_MEG  in 
> /home/hp/meg/remote_jenkins/workspace/Ermiyas3[Pipeline] {[Pipeline] 
> withEnv[Pipeline] {[Pipeline] stage[Pipeline] { (Build)[Pipeline] 
> echoBuilding..[Pipeline] 
> echoenv.PATH=/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin[Pipeline]
>  sh[Ermiyas3] Running shell script[Pipeline] }[Pipeline] // stage[Pipeline] 
> stage[Pipeline] { (Test)Stage "Test" skipped due to earlier 
> failure(s)[Pipeline] }[Pipeline] // stage[Pipeline] stage[Pipeline] { 
> (Deploy)Stage "Deploy" skipped due to earlier failure(s)[Pipeline] 
> }[Pipeline] // stage[Pipeline] }[Pipeline] // withEnv[Pipeline] }[Pipeline] 
> // node[Pipeline] End of Pipelinejava.io.IOException: error=4002, No such 
> file or directory
>   at java.lang.UNIXProcess.forkAndExec(Native Method)
>   at java.lang.UNIXProcess.(UNIXProcess.java:251)
>   at java.lang.ProcessImpl.start(ProcessImpl.java:134)
>   at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
> Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to TSEK_MEG
>   at 
> hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1741)
>   at 
> hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
>   at hudson.remoting.Channel.call(Channel.java:955)
>   at hudson.Launcher$RemoteLauncher.launch(Launcher.java:1052)
>   at hudson.Launcher$ProcStarter.start(Launcher.java:449)
>   at 
> org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:186)
>   at 
> org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:71)
>   at 
> org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:176)
>   at 
> org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:229)
>   at 
> org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:153)
>   at 
> org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)
>   at sun.reflect.GeneratedMethodAccessor907.invoke(Unknown Source)
>   at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>   at java.lang.reflect.Method.invoke(Method.java:498)
>   at 
> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
>   at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
>   at 
> groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
>   at 
> groovy.lang.MetaClassImpl.inv

Re: Agent on Tandem/NonStop: sh pipeline command yields nohup error, while plain shell script build step works

[Meg Watson]

Here's some more fun stuff...the Jenkins agent is started via SSH.  So, 
using SSH from the jenkins account on the RHEL box (same account that 
jenkins is running under (jenkins):

jenkins@bmc053:~$ ssh m...@tsek.atc-hpe.com 'type nohup'
nohup is /bin/nohup
jenkins@bmc053:~$ ssh m...@tsek.atc-hpe.com 'echo $0'
bash
jenkins@bmc053:~$ ssh m...@tsek.atc-hpe.com 'env $PATH'
/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.: No such 
file or directory
jenkins@bmc053:~$


On Tuesday, September 25, 2018 at 11:48:43 AM UTC-4, Meg Watson wrote:
>
> Hi,
>
> I'm a newbie to pipelines.  I have a Jenkins master running on Linux 
> (RHEL), and I have an agent running (via SSH) on a NonStop/Tandem machine, 
> which looks like UNIX for all intents and purposes.  I can run various jobs 
> on the NonStop agent without issue, build steps with shell commands work 
> fine.  
>
> However,  when I use an "sh ..." command in a pipeline script, it fails 
> with an error about "can't find nohup...".
>
> Any suggestions?  I even went as far as to create a symlink to nohup in 
> the /home/hp/meg/remote_jenkins/workspace/Ermiyas3 directory. No dice.
>
> Here is the pipeline script:
>
> pipeline {
> agent { node { label 'MEG' } }
> environment {
> PATH = 
> '/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin'
> }
> stages {
> stage('Build') {
> steps {
> echo 'Building..'
> echo 'env.PATH=' + env.PATH
> sh 'ls'
> }
> }
> stage('Test') {
> steps {
> input 'Click to execute TEST'
> echo 'Testing..'
> sh 'mvn test'
> }
> }
> stage('Deploy') {
> steps {
> input 'Click to execute DEPLOY'
> echo 'Deploying'
> }
> }
> }
> }
>
> Here is the log:
>
> Started by user mwatson 
> Running in Durability level: MAX_SURVIVABILITY[Pipeline] nodeRunning on 
> TSEK_MEG  in 
> /home/hp/meg/remote_jenkins/workspace/Ermiyas3[Pipeline] {[Pipeline] 
> withEnv[Pipeline] {[Pipeline] stage[Pipeline] { (Build)[Pipeline] 
> echoBuilding..[Pipeline] 
> echoenv.PATH=/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin[Pipeline]
>  sh[Ermiyas3] Running shell script[Pipeline] }[Pipeline] // stage[Pipeline] 
> stage[Pipeline] { (Test)Stage "Test" skipped due to earlier 
> failure(s)[Pipeline] }[Pipeline] // stage[Pipeline] stage[Pipeline] { 
> (Deploy)Stage "Deploy" skipped due to earlier failure(s)[Pipeline] 
> }[Pipeline] // stage[Pipeline] }[Pipeline] // withEnv[Pipeline] }[Pipeline] 
> // node[Pipeline] End of Pipelinejava.io.IOException: error=4002, No such 
> file or directory
>   at java.lang.UNIXProcess.forkAndExec(Native Method)
>   at java.lang.UNIXProcess.(UNIXProcess.java:251)
>   at java.lang.ProcessImpl.start(ProcessImpl.java:134)
>   at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
> Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to TSEK_MEG
>   at 
> hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1741)
>   at 
> hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
>   at hudson.remoting.Channel.call(Channel.java:955)
>   at hudson.Launcher$RemoteLauncher.launch(Launcher.java:1052)
>   at hudson.Launcher$ProcStarter.start(Launcher.java:449)
>   at 
> org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:186)
>   at 
> org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:71)
>   at 
> org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:176)
>   at 
> org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:229)
>   at 
> org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:153)
>   at 
> org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)
>   at sun.reflect.GeneratedMethodAccessor907.invoke(Unknown Source)
>   at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>   at java.lang.reflect.Method.invoke(Method.java:498)
>   at 
> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
>   at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
>   at 
> groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
>   at 
> groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
>   at 
> org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMe

Re: Agent on Tandem/NonStop: sh pipeline command yields nohup error, while plain shell script build step works

[Meg Watson]

The agent may be running /bin/sh.  I suspect this because of the agent log, 
which contains the following:

[09/25/18 12:17:49] [SSH] Opening SSH connection to tsek.atc-hpe.com:22.
[09/25/18 12:17:49] [SSH] SSH host key matches key in Known Hosts file. 
Connection will be allowed.
ERROR: Server rejected the 1 private key(s) for meg 
(credentialId:5ca35b24-5336-4bc1-8c5d-3b767efc09f4/method:publickey)
[09/25/18 12:17:50] [SSH] Authentication successful.
[09/25/18 12:17:50] [SSH] The remote user's environment is:
BASH=/bin/bash
BASHOPTS=cmdhist:complete_fullquote:extquote:force_fignore:hostcomplete:interactive_comments:progcomp:promptvars:sourcepath
BASH_ALIASES=()
BASH_ARGC=()
BASH_ARGV=()
BASH_CMDS=()
BASH_EXECUTION_STRING=set
BASH_LINENO=()
BASH_SOURCE=()
BASH_VERSINFO=([0]="4" [1]="3" [2]="48" [3]="1" [4]="release" 
[5]="nsx-tandem-nsk")
BASH_VERSION='4.3.48(1)-release'
DIRSTACK=()
ENV='~/.bashrc'
EUID=54043
GROUPS=()
HOME=/home/hp/meg
HOSTNAME=TSEK
HOSTTYPE=nsx
IFS=$' \t\n'
LOGNAME=meg
MACHTYPE=nsx-tandem-nsk
OPTERR=1
OPTIND=1
OSTYPE=nsk
PATH=/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:.
PPID=1
PS4='+ '
PWD=/home/hp/megSHELL=/bin/sh
SHELLOPTS=braceexpand:hashall:interactive-comments
SHLVL=1
SSH2_PROCESS_NAME='$ZSS0'
SSH_CLIENT='172.17.194.124 59844 22'
SSH_CONNECTION='172.17.194.124 59844 172.17.199.73 22'
SSH_ORIGINAL_COMMAND=set
TERM=dumb
UID=54043
_=bash
[09/25/18 12:17:50] [SSH] Starting sftp client.
[09/25/18 12:17:50] [SSH] Copying latest slave.jar...
[09/25/18 12:17:50] [SSH] Copied 775,665 bytes.

Expanded the channel window size to 4MB
[09/25/18 12:17:50] [SSH] Starting slave process: cd 
"/home/hp/meg/remote_jenkins" && /usr/tandem/java/bin/java -Xmx256m -Xms256m 
-XX:ThreadTimeSlice -XX:NewRatio=1  -jar slave.jar

<===[JENKINS REMOTING CAPACITY]===>channel started
Remoting version: 3.21.1
This is a Unix agent


Interestingly enough, the SSHCOM entry for this user has the following 
(should shell command be set to something?):

 SYSTEM-USER meg

  ALLOW-SHELL YES
  SHELL-PROGRAM /usr/coreutils/bin/bash
  SHELL-COMMAND *NONE*
  SHELL-ENVIRONMENT ~/.bashrc
  ALLOW-CI YES
  ALLOW-CI-PROGRAM-OVERRIDE NO
  CI-PROGRAM *DEFAULT*
  CI-COMMAND *NONE*
  ALLOW-PTY YES
  PTY-SERVER *DEFAULT*
  ALLOW-TCP-FORWARDING YES
  ALLOWED-SUBSYSTEMS (sftp,tacl)
  SUBSYSTEM-MAPPING *NONE*
  ALLOW-GATEWAY-PORTS YES
  ALLOW-MULTIPLE-REMOTE-HOSTS YES
  RESTRICTION-PROFILE *DEFAULT*


On Tuesday, September 25, 2018 at 11:48:43 AM UTC-4, Meg Watson wrote:
>
> Hi,
>
> I'm a newbie to pipelines.  I have a Jenkins master running on Linux 
> (RHEL), and I have an agent running (via SSH) on a NonStop/Tandem machine, 
> which looks like UNIX for all intents and purposes.  I can run various jobs 
> on the NonStop agent without issue, build steps with shell commands work 
> fine.  
>
> However,  when I use an "sh ..." command in a pipeline script, it fails 
> with an error about "can't find nohup...".
>
> Any suggestions?  I even went as far as to create a symlink to nohup in 
> the /home/hp/meg/remote_jenkins/workspace/Ermiyas3 directory. No dice.
>
> Here is the pipeline script:
>
> pipeline {
> agent { node { label 'MEG' } }
> environment {
> PATH = 
> '/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin'
> }
> stages {
> stage('Build') {
> steps {
> echo 'Building..'
> echo 'env.PATH=' + env.PATH
> sh 'ls'
> }
> }
> stage('Test') {
> steps {
> input 'Click to execute TEST'
> echo 'Testing..'
> sh 'mvn test'
> }
> }
> stage('Deploy') {
> steps {
> input 'Click to execute DEPLOY'
> echo 'Deploying'
> }
> }
> }
> }
>
> Here is the log:
>
> Started by user mwatson 
> Running in Durability level: MAX_SURVIVABILITY[Pipeline] nodeRunning on 
> TSEK_MEG  in 
> /home/hp/meg/remote_jenkins/workspace/Ermiyas3[Pipeline] {[Pipeline] 
> withEnv[Pipeline] {[Pipeline] stage[Pipeline] { (Build)[Pipeline] 
> echoBuilding..[Pipeline] 
> echoenv.PATH=/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin[Pipeline]
>  sh[Ermiyas3] Running shell script[Pipeline] }[Pipeline] // stage[Pipeline] 
> stage[Pipeline] { (Test)Stage "Test" skipped due to earlier 
> failure(s)[Pipeline] }[Pipeline] // stage[Pipeline] stage[Pipeline] { 
> (Deploy)Stage "Deploy" skipped due to earlier failure(s)[Pipeline] 
> }[Pipeline] // stage[Pipeline] }[Pipeline] // withEnv[Pipeline] }[Pipeline] 
> // node[Pipeline] End of Pipelinejava.io.IOException: error=4002, No such 
> file or directory
>   at java.lang.UNIXProcess.forkAndExec(Native Method)
>   at java.lang.UNIXProcess.(UNIXProces

Re: Agent on Tandem/NonStop: sh pipeline command yields nohup error, while plain shell script build step works

[Randall Becker]

Is it possible that the /bin at the front of PATH is causing ksh instead of 
bash to be used when you run sh? I think nohup is a builtin in ksh so would 
get 4002 when forkAndExec is called across the pipe?

On Tuesday, September 25, 2018 at 2:53:12 PM UTC-4, Meg Watson wrote:
>
> I am using bash, afaik.  And I have used local pipelines without issue as 
> well.  It seems to be related to the agent process.  If I send the agent a 
> job (non-pipeline) with the following shell commands
>
> env
> whoami
> gtacl -c sysinfo
> nohup --help
>
>
> ...here is the output:
>
> Started by user mwatson 
> Building remotely on TSEK_MEG 
>  (TSEK NONSTOP MEG) in 
> workspace /home/hp/meg/remote_jenkins/workspace/WhoAmI-TSEK
> [WhoAmI-TSEK] $ /bin/sh -xe /tmp/jenkins252912404387723492.sh
> + export JAVA_HOME=/usr/tandem/java
> + export ICUROOT=/usr/tandem/xml/T0970H01/icu
> + export ICU_DATA=/usr/tandem/xml/T0970H01/icu/share/icu/50.1.2/
> + export XERCESCROOT=/usr/tandem/xml/T0970H01/xercesc
> + export JAVA_HOME=/usr/tandem/java
> + export JDBCMX_DIR=/usr/tandem/jdbcMx
> + export NSSOAP_HOME=/usr/tandem/nssoap/t0865l01_ABO/
> + export AXIS2C_HOME=/usr/tandem/nssoap/t0865l01_ABO/
> + export PATH=/home/hp/meg/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb
> + export 
> PATH=.:/home/hp/meg/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/coreutils/bin:/usr/local/bin:/home/hp/meg/usr/local/bin:/usr/tandem/java/bin
> + export TERM=xterm
> + export PS1=$PWD: 
> + export 
> PATH=.:/home/hp/meg/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/coreutils/bin:/usr/local/bin:/home/hp/meg/usr/local/bin:/usr/tandem/java/bin:/usr/local:/usr/tandem/java/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb
> + export 
> PATH=.:/home/hp/meg/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/coreutils/bin:/usr/local/bin:/home/hp/meg/usr/local/bin:/usr/tandem/java/bin:/usr/local:/usr/tandem/java/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/tandem/nssoap/t0865l01_ABO//tools
> + export 
> PATH=.:/usr/local/maven/bin:/home/hp/meg/apache-jmeter-3.2/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/coreutils/bin:/usr/local/bin:/home/hp/meg/usr/local/bin:/usr/tandem/java/bin:/usr/local:/usr/tandem/java/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/tandem/nssoap/t0865l01_ABO//tools:/usr/local/bin
> + export JMETER_HOME=/usr/tandem/hpjmeter
> + export _RLD_FIRST_LIB_PATH=/usr/tandem/hpjmeter/lib/oss:
> + export 
> _RLD_LIB_PATH=/usr/local/lib:/usr/tandem/jdbcMx/current/lib:/usr/tandem/javaexth11/lib:
> + export 
> CLASSPATH=/home/sa/mwatson/leiningen/leiningen-2.5.1-standalone.jar:/usr/tandem/javaexth11/lib/tdmext.jar:/usr/tandem/jdbcMx/current/lib/jdbcMx.jar:/usr/tandem/jdbcMp/current/lib/jdbcMp.jar:.
> + export ICU_DATA=/usr/tandem/xml/T0563H01/lib/icu/data/
> + export LINES=32
> + export COLUMNS=132
> + set -o emacs
> + export TERM=xterm
> + export EDITOR=emacs
> + export PS1=$PWD: 
> + alias cat=/bin/cat
> + alias ddl=/bin/gtacl -s -p ddl
> + alias fup=/bin/gtacl -s -p fup
> + alias inspect=/bin/gtacl -s -p inspect set systype oss; cd $PWD;
> + alias meascom=/bin/gtacl -s -p meascom
> + alias offender=/bin/gtacl -s -p offender
> + alias passwd=/bin/gtacl -s -p password
> + alias pathcom=/bin/gtacl -s -p pathcom
> + alias pdmcom=/bin/gtacl -s -p pdmcom
> + alias ping=/bin/gtacl -s -p ping
> + alias rpcinfo=/bin/gtacl -s -p rpcinfo
> + alias safecom=/bin/gtacl -s -p safecom
> + alias scf=/bin/gtacl -s -p scf
> + alias sqlci=/bin/gtacl -s -p sqlci
> + alias telnet=/bin/gtacl -s -p telnet
> + alias perf=perf --display bars_process --colours 30,32,35,31
> + alias gtacl=/bin/gtacl -s
> + alias ddl2java=/home/hp/corg/dev/jtoolkit/ddl2java
> + alias logoff=exit
> + [ -x /usr/coreutils/bin/ls ]
> + alias ls=/usr/coreutils/bin/ls -F --color --time-style=long-iso
> + alias emacs=emacs -nw
> + alias vi=vim -X
> + alias vim=vim -X
> + alias which=type
> + alias winzip=jar -cvMf
> + alias man=/bin/man
> + alias error=/bin/gtacl -s -p error
> + alias ls=ls --color=none
> + alias ssh=/G/system/zssh/sshoss
> + env
> AXIS2C_HOME=/usr/tandem/nssoap/t0865l01_ABO/
> XERCESCROOT=/usr/tandem/xml/T0970H01/xercesc
> JENKINS_SERVER_COOKIE=2d931fd0c5f54e82
> NSSOAP_HOME=/usr/tandem/nssoap/t0865l01_ABO/
> JENKINS_HOME=/var/lib/jenkins
> HUDSON_SERVER_COOKIE=2d931fd0c5f54e82
> BUILD_DISPLAY_NAME=#50
> SSH_CONNECTION=172.17.194.124 37930 172.17.199.73 22
> JOB_BASE_NAME=WhoAmI-TSEK
> SSH_CLIENT=172.17.194.124 37930 22
> TERM=xterm
> SHLVL=1
> _RLD_LIB_PATH=/usr/local/lib:/usr/tandem/jdbcMx/current/lib:/usr/tandem/javaexth11/lib:
> NLSPATH=/usr/dt/lib/nls/msg/%L/%N.cat
> JMETER_HOME=/usr/tandem/hpjmeter
> EDITOR=emacs
> HUDSON_COOKIE=4041f85e-d35e-4bad-906c-7d261e937d44
> CLASSPATH=/home/sa/mwatson/leiningen/leiningen-2.5.1-standalone.jar:/usr/tandem/javaexth11/lib/tdmext.jar:/usr/tandem/jdbcMx/current/lib/jdbcMx.jar:/usr/tandem/jdbcMp/current/lib/jdb

Re: Agent on Tandem/NonStop: sh pipeline command yields nohup error, while plain shell script build step works

[Meg Watson]

I am using bash, afaik.  And I have used local pipelines without issue as 
well.  It seems to be related to the agent process.  If I send the agent a 
job (non-pipeline) with the following shell commands

env
whoami
gtacl -c sysinfo
nohup --help


...here is the output:

Started by user mwatson 
Building remotely on TSEK_MEG 
 (TSEK NONSTOP MEG) in 
workspace /home/hp/meg/remote_jenkins/workspace/WhoAmI-TSEK
[WhoAmI-TSEK] $ /bin/sh -xe /tmp/jenkins252912404387723492.sh
+ export JAVA_HOME=/usr/tandem/java
+ export ICUROOT=/usr/tandem/xml/T0970H01/icu
+ export ICU_DATA=/usr/tandem/xml/T0970H01/icu/share/icu/50.1.2/
+ export XERCESCROOT=/usr/tandem/xml/T0970H01/xercesc
+ export JAVA_HOME=/usr/tandem/java
+ export JDBCMX_DIR=/usr/tandem/jdbcMx
+ export NSSOAP_HOME=/usr/tandem/nssoap/t0865l01_ABO/
+ export AXIS2C_HOME=/usr/tandem/nssoap/t0865l01_ABO/
+ export PATH=/home/hp/meg/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb
+ export 
PATH=.:/home/hp/meg/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/coreutils/bin:/usr/local/bin:/home/hp/meg/usr/local/bin:/usr/tandem/java/bin
+ export TERM=xterm
+ export PS1=$PWD: 
+ export 
PATH=.:/home/hp/meg/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/coreutils/bin:/usr/local/bin:/home/hp/meg/usr/local/bin:/usr/tandem/java/bin:/usr/local:/usr/tandem/java/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb
+ export 
PATH=.:/home/hp/meg/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/coreutils/bin:/usr/local/bin:/home/hp/meg/usr/local/bin:/usr/tandem/java/bin:/usr/local:/usr/tandem/java/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/tandem/nssoap/t0865l01_ABO//tools
+ export 
PATH=.:/usr/local/maven/bin:/home/hp/meg/apache-jmeter-3.2/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/coreutils/bin:/usr/local/bin:/home/hp/meg/usr/local/bin:/usr/tandem/java/bin:/usr/local:/usr/tandem/java/bin:/bin:/bin/unsupported:/usr/bin:/usr/ucb:/usr/tandem/nssoap/t0865l01_ABO//tools:/usr/local/bin
+ export JMETER_HOME=/usr/tandem/hpjmeter
+ export _RLD_FIRST_LIB_PATH=/usr/tandem/hpjmeter/lib/oss:
+ export 
_RLD_LIB_PATH=/usr/local/lib:/usr/tandem/jdbcMx/current/lib:/usr/tandem/javaexth11/lib:
+ export 
CLASSPATH=/home/sa/mwatson/leiningen/leiningen-2.5.1-standalone.jar:/usr/tandem/javaexth11/lib/tdmext.jar:/usr/tandem/jdbcMx/current/lib/jdbcMx.jar:/usr/tandem/jdbcMp/current/lib/jdbcMp.jar:.
+ export ICU_DATA=/usr/tandem/xml/T0563H01/lib/icu/data/
+ export LINES=32
+ export COLUMNS=132
+ set -o emacs
+ export TERM=xterm
+ export EDITOR=emacs
+ export PS1=$PWD: 
+ alias cat=/bin/cat
+ alias ddl=/bin/gtacl -s -p ddl
+ alias fup=/bin/gtacl -s -p fup
+ alias inspect=/bin/gtacl -s -p inspect set systype oss; cd $PWD;
+ alias meascom=/bin/gtacl -s -p meascom
+ alias offender=/bin/gtacl -s -p offender
+ alias passwd=/bin/gtacl -s -p password
+ alias pathcom=/bin/gtacl -s -p pathcom
+ alias pdmcom=/bin/gtacl -s -p pdmcom
+ alias ping=/bin/gtacl -s -p ping
+ alias rpcinfo=/bin/gtacl -s -p rpcinfo
+ alias safecom=/bin/gtacl -s -p safecom
+ alias scf=/bin/gtacl -s -p scf
+ alias sqlci=/bin/gtacl -s -p sqlci
+ alias telnet=/bin/gtacl -s -p telnet
+ alias perf=perf --display bars_process --colours 30,32,35,31
+ alias gtacl=/bin/gtacl -s
+ alias ddl2java=/home/hp/corg/dev/jtoolkit/ddl2java
+ alias logoff=exit
+ [ -x /usr/coreutils/bin/ls ]
+ alias ls=/usr/coreutils/bin/ls -F --color --time-style=long-iso
+ alias emacs=emacs -nw
+ alias vi=vim -X
+ alias vim=vim -X
+ alias which=type
+ alias winzip=jar -cvMf
+ alias man=/bin/man
+ alias error=/bin/gtacl -s -p error
+ alias ls=ls --color=none
+ alias ssh=/G/system/zssh/sshoss
+ env
AXIS2C_HOME=/usr/tandem/nssoap/t0865l01_ABO/
XERCESCROOT=/usr/tandem/xml/T0970H01/xercesc
JENKINS_SERVER_COOKIE=2d931fd0c5f54e82
NSSOAP_HOME=/usr/tandem/nssoap/t0865l01_ABO/
JENKINS_HOME=/var/lib/jenkins
HUDSON_SERVER_COOKIE=2d931fd0c5f54e82
BUILD_DISPLAY_NAME=#50
SSH_CONNECTION=172.17.194.124 37930 172.17.199.73 22
JOB_BASE_NAME=WhoAmI-TSEK
SSH_CLIENT=172.17.194.124 37930 22
TERM=xterm
SHLVL=1
_RLD_LIB_PATH=/usr/local/lib:/usr/tandem/jdbcMx/current/lib:/usr/tandem/javaexth11/lib:
NLSPATH=/usr/dt/lib/nls/msg/%L/%N.cat
JMETER_HOME=/usr/tandem/hpjmeter
EDITOR=emacs
HUDSON_COOKIE=4041f85e-d35e-4bad-906c-7d261e937d44
CLASSPATH=/home/sa/mwatson/leiningen/leiningen-2.5.1-standalone.jar:/usr/tandem/javaexth11/lib/tdmext.jar:/usr/tandem/jdbcMx/current/lib/jdbcMx.jar:/usr/tandem/jdbcMp/current/lib/jdbcMp.jar:.
PWD=/home/hp/meg/remote_jenkins/workspace/WhoAmI-TSEK
JOB_DISPLAY_URL=http://bmc053.atc-hp.com:16977/job/WhoAmI-TSEK/display/redirect
LOGNAME=meg
BUILD_ID=50
EXECUTOR_NUMBER=1
BUILD_TAG=jenkins-WhoAmI-TSEK-50
ICUROOT=/usr/tandem/xml/T0970H01/icu
SSH2_PROCESS_NAME=$ZSS0
JOB_NAME=WhoAmI-TSEK
RUN_DISPLAY_URL=http://bmc053.atc-hp.com:16977/job/WhoAmI-TSEK/50/display/redirect
PATH=.:/usr/local/maven/bin:/home/hp/meg/apache-jmeter-3.2/bin:/usr/coreutils/bin:.:/hom

Re: Agent on Tandem/NonStop: sh pipeline command yields nohup error, while plain shell script build step works

[Randall Becker]

On Tuesday, September 25, 2018 at 1:37:54 PM UTC-4, Devin Nusbaum wrote:
>
> The `sh` step in a Jenkins Pipeline uses `nohup` to launch the script on 
> the agent in such a way that Jenkins can restart while the `sh` step is 
> running without interrupting the script’s execution.
>
> Is the `nohup` command available on NonStop/Tandem machines? If so, is it 
> reachable from the agent’s PATH? What is the result of `which nohup` on the 
> agent? (For me on OS X the result is /usr/bin/nohup, and /usr/bin is on my 
> PATH.)
>
> On Sep 25, 2018, at 11:36, Meg Watson > 
> wrote:
>
> Hi,
>
> I'm a newbie to pipelines.  I have a Jenkins master running on Linux 
> (RHEL), and I have an agent running (via SSH) on a NonStop/Tandem machine, 
> which looks like UNIX for all intents and purposes.  I can run various jobs 
> on the NonStop agent without issue, build steps with shell commands work 
> fine.  
>
> However,  when I use an "sh ..." command in a pipeline script, it fails 
> with an error about "can't find nohup...".
>
> Any suggestions?  I even went as far as to create a symlink to nohup in 
> the /home/hp/meg/remote_jenkins/workspace/Ermiyas3 directory. No dice.
>
> Here is the pipeline script:
>
> pipeline {
> agent { node { label 'MEG' } }
> environment {
> PATH = 
> '/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin'
> }
> stages {
> stage('Build') {
> steps {
> echo 'Building..'
> echo 'env.PATH=' + env.PATH
> sh 'ls'
> }
> }
> stage('Test') {
> steps {
> input 'Click to execute TEST'
> echo 'Testing..'
> sh 'mvn test'
> }
> }
> stage('Deploy') {
> steps {
> input 'Click to execute DEPLOY'
> echo 'Deploying'
> }
> }
> }
> }
>
> Here is the log:
>
> Started by user mwatson 
> Running in Durability level: MAX_SURVIVABILITY[Pipeline] nodeRunning on 
> TSEK_MEG  in 
> /home/hp/meg/remote_jenkins/workspace/Ermiyas3[Pipeline] {[Pipeline] 
> withEnv[Pipeline] {[Pipeline] stage[Pipeline] { (Build)[Pipeline] 
> echoBuilding..[Pipeline] 
> echoenv.PATH=/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin[Pipeline]
>  sh[Ermiyas3] Running shell script[Pipeline] }[Pipeline] // stage[Pipeline] 
> stage[Pipeline] { (Test)Stage "Test" skipped due to earlier 
> failure(s)[Pipeline] }[Pipeline] // stage[Pipeline] stage[Pipeline] { 
> (Deploy)Stage "Deploy" skipped due to earlier failure(s)[Pipeline] 
> }[Pipeline] // stage[Pipeline] }[Pipeline] // withEnv[Pipeline] }[Pipeline] 
> // node[Pipeline] End of Pipelinejava.io.IOException: error=4002, No such 
> file or directory
>   at java.lang.UNIXProcess.forkAndExec(Native Method)
>   at java.lang.UNIXProcess.(UNIXProcess.java:251)
>   at java.lang.ProcessImpl.start(ProcessImpl.java:134)
>   at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
> Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to TSEK_MEG
>   at 
> hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1741)
>   at 
> hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
>   at hudson.remoting.Channel.call(Channel.java:955)
>   at hudson.Launcher$RemoteLauncher.launch(Launcher.java:1052)
>   at hudson.Launcher$ProcStarter.start(Launcher.java:449)
>   at 
> org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:186)
>   at 
> org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:71)
>   at 
> org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:176)
>   at 
> org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:229)
>   at 
> org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:153)
>   at 
> org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)
>   at sun.reflect.GeneratedMethodAccessor907.invoke(Unknown Source)
>   at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>   at java.lang.reflect.Method.invoke(Method.java:498)
>   at 
> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
>   at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
>   at 
> groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
>   at 
> groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
>   at 
> org.codehaus.groovy.runtime.callsite.Pog

Re: Agent on Tandem/NonStop: sh pipeline command yields nohup error, while plain shell script build step works

[Devin Nusbaum]

The `sh` step in a Jenkins Pipeline uses `nohup` to launch the script on the 
agent in such a way that Jenkins can restart while the `sh` step is running 
without interrupting the script’s execution.

Is the `nohup` command available on NonStop/Tandem machines? If so, is it 
reachable from the agent’s PATH? What is the result of `which nohup` on the 
agent? (For me on OS X the result is /usr/bin/nohup, and /usr/bin is on my 
PATH.)

> On Sep 25, 2018, at 11:36, Meg Watson  wrote:
> 
> Hi,
> 
> I'm a newbie to pipelines.  I have a Jenkins master running on Linux (RHEL), 
> and I have an agent running (via SSH) on a NonStop/Tandem machine, which 
> looks like UNIX for all intents and purposes.  I can run various jobs on the 
> NonStop agent without issue, build steps with shell commands work fine.  
> 
> However,  when I use an "sh ..." command in a pipeline script, it fails with 
> an error about "can't find nohup...".
> 
> Any suggestions?  I even went as far as to create a symlink to nohup in the 
> /home/hp/meg/remote_jenkins/workspace/Ermiyas3 directory.  No dice.
> 
> Here is the pipeline script:
> 
> pipeline {
> agent { node { label 'MEG' } }
> environment {
> PATH = 
> '/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin'
> }
> stages {
> stage('Build') {
> steps {
> echo 'Building..'
> echo 'env.PATH=' + env.PATH
> sh 'ls'
> }
> }
> stage('Test') {
> steps {
> input 'Click to execute TEST'
> echo 'Testing..'
> sh 'mvn test'
> }
> }
> stage('Deploy') {
> steps {
> input 'Click to execute DEPLOY'
> echo 'Deploying'
> }
> }
> }
> }
> 
> Here is the log:
> 
> Started by user mwatson 
> Running in Durability level: MAX_SURVIVABILITY
> [Pipeline] node
> Running on TSEK_MEG  in 
> /home/hp/meg/remote_jenkins/workspace/Ermiyas3
> [Pipeline] {
> [Pipeline] withEnv
> [Pipeline] {
> [Pipeline] stage
> [Pipeline] { (Build)
> [Pipeline] echo
> Building..
> [Pipeline] echo
> env.PATH=/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin
> [Pipeline] sh
> [Ermiyas3] Running shell script
> [Pipeline] }
> [Pipeline] // stage
> [Pipeline] stage
> [Pipeline] { (Test)
> Stage "Test" skipped due to earlier failure(s)
> [Pipeline] }
> [Pipeline] // stage
> [Pipeline] stage
> [Pipeline] { (Deploy)
> Stage "Deploy" skipped due to earlier failure(s)
> [Pipeline] }
> [Pipeline] // stage
> [Pipeline] }
> [Pipeline] // withEnv
> [Pipeline] }
> [Pipeline] // node
> [Pipeline] End of Pipeline
> java.io.IOException: error=4002, No such file or directory
>   at java.lang.UNIXProcess.forkAndExec(Native Method)
>   at java.lang.UNIXProcess.(UNIXProcess.java:251)
>   at java.lang.ProcessImpl.start(ProcessImpl.java:134)
>   at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
> Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to TSEK_MEG
>   at 
> hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1741)
>   at 
> hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
>   at hudson.remoting.Channel.call(Channel.java:955)
>   at hudson.Launcher$RemoteLauncher.launch(Launcher.java:1052)
>   at hudson.Launcher$ProcStarter.start(Launcher.java:449)
>   at 
> org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:186)
>   at 
> org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:71)
>   at 
> org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:176)
>   at 
> org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:229)
>   at 
> org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:153)
>   at 
> org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)
>   at sun.reflect.GeneratedMethodAccessor907.invoke(Unknown Source)
>   at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>   at java.lang.reflect.Method.invoke(Method.java:498)
>   at 
> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
>   at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
>   at 
> groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
>   at 
> groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
>   at 
> org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaCl

Agent on Tandem/NonStop: sh pipeline command yields nohup error, while plain shell script build step works

[Meg Watson]

Hi,

I'm a newbie to pipelines.  I have a Jenkins master running on Linux 
(RHEL), and I have an agent running (via SSH) on a NonStop/Tandem machine, 
which looks like UNIX for all intents and purposes.  I can run various jobs 
on the NonStop agent without issue, build steps with shell commands work 
fine.  

However,  when I use an "sh ..." command in a pipeline script, it fails 
with an error about "can't find nohup...".

Any suggestions?  I even went as far as to create a symlink to nohup in the 
/home/hp/meg/remote_jenkins/workspace/Ermiyas3 
directory. No dice.

Here is the pipeline script:

pipeline {
agent { node { label 'MEG' } }
environment {
PATH = 
'/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin'
}
stages {
stage('Build') {
steps {
echo 'Building..'
echo 'env.PATH=' + env.PATH
sh 'ls'
}
}
stage('Test') {
steps {
input 'Click to execute TEST'
echo 'Testing..'
sh 'mvn test'
}
}
stage('Deploy') {
steps {
input 'Click to execute DEPLOY'
echo 'Deploying'
}
}
}
}

Here is the log:

Started by user mwatson 
Running in Durability level: MAX_SURVIVABILITY[Pipeline] nodeRunning on 
TSEK_MEG  in 
/home/hp/meg/remote_jenkins/workspace/Ermiyas3[Pipeline] {[Pipeline] 
withEnv[Pipeline] {[Pipeline] stage[Pipeline] { (Build)[Pipeline] 
echoBuilding..[Pipeline] 
echoenv.PATH=/bin:/usr/coreutils/bin:.:/home/hp/meg/bin:/usr/local/bin:/usr/tandem/java/bin:/usr/local/maven/bin[Pipeline]
 sh[Ermiyas3] Running shell script[Pipeline] }[Pipeline] // stage[Pipeline] 
stage[Pipeline] { (Test)Stage "Test" skipped due to earlier 
failure(s)[Pipeline] }[Pipeline] // stage[Pipeline] stage[Pipeline] { 
(Deploy)Stage "Deploy" skipped due to earlier failure(s)[Pipeline] }[Pipeline] 
// stage[Pipeline] }[Pipeline] // withEnv[Pipeline] }[Pipeline] // 
node[Pipeline] End of Pipelinejava.io.IOException: error=4002, No such file or 
directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.(UNIXProcess.java:251)
at java.lang.ProcessImpl.start(ProcessImpl.java:134)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
Also:   hudson.remoting.Channel$CallSiteStackTrace: Remote call to TSEK_MEG
at 
hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1741)
at 
hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357)
at hudson.remoting.Channel.call(Channel.java:955)
at hudson.Launcher$RemoteLauncher.launch(Launcher.java:1052)
at hudson.Launcher$ProcStarter.start(Launcher.java:449)
at 
org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:186)
at 
org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:71)
at 
org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:176)
at 
org.jenkinsci.plugins.workflow.cps.DSL.invokeStep(DSL.java:229)
at 
org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:153)
at 
org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:122)
at sun.reflect.GeneratedMethodAccessor907.invoke(Unknown Source)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at 
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
at 
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)
at 
groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)
at 
org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:42)
at 
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
at 
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
at 
org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:157)
at 
org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)
at 
org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:133)
at 
org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:155)
at 
org.kohsuke.groovy.sandbox.impl.Checker.