Re: Jenkins gets killed / crashes unexpectedly
Thanks Richard, This was helpful. The reason to this problem was two things: I used OpenJDK 1.6 on Centos-6 and heap/mem had to be changed for both Jenkins instance and Maven build. After switching to Oracle 1.6 JDK it works fine. Ove On Jun 13, 2012, at 1:09 AM, Richard Mortimer wrote: > It could be the kernel running out of virtual memory and the OOM (out of > memory) killer is killing jenkins. Run the "dmesg" command in a terminal > window on your jenkins server and see if the OOM kill has been active. Also > see. > > https://wiki.jenkins-ci.org/display/JENKINS/I%27m+getting+OutOfMemoryError > > Regards > > Richard > > On 12/06/2012 13:44, Ove Ranheim wrote: >> Hi, >> >> I experience this strange problem with Jenkins (build: #1468). It's >> running under its own non-privileged user on Centos 6. During execution >> of Maven 3 tests, all of a sudden the Jenkins process gets killed. I'm >> clueless to what's causing this. >> >> The console log is really not too informative either: >> >> INFO: Started SSHD at port 56903 >> Jun 12, 2012 10:37:40 AM jenkins.InitReactorRunner$1 onAttained >> INFO: Completed initialization >> Jun 12, 2012 10:37:43 AM >> org.springframework.context.support.AbstractApplicationContext >> prepareRefresh >> INFO: Refreshing >> org.springframework.web.context.support.StaticWebApplicationContext@140c7272: >> display name [Root WebApplicationContext]; startup date [Tue Jun 12 >> 10:37:43 CEST 2012]; root of context hierarchy >> Jun 12, 2012 10:37:43 AM >> org.springframework.context.support.AbstractApplicationContext >> obtainFreshBeanFactory >> INFO: Bean factory for application context >> [org.springframework.web.context.support.StaticWebApplicationContext@140c7272]: >> org.springframework.beans.factory.support.DefaultListableBeanFactory@3b896429 >> Jun 12, 2012 10:37:43 AM >> org.springframework.beans.factory.support.DefaultListableBeanFactory >> preInstantiateSingletons >> INFO: Pre-instantiating singletons in >> org.springframework.beans.factory.support.DefaultListableBeanFactory@3b896429: >> defining beans [filter,legacy]; root of factory hierarchy >> Jun 12, 2012 10:37:43 AM hudson.TcpSlaveAgentListener >> INFO: JNLP slave agent listener started on TCP port 44944 >> Jun 12, 2012 10:37:56 AM hudson.WebAppMain$2 run >> INFO: Jenkins is fully up and running >> Jun 12, 2012 10:41:02 AM hudson.model.Run run >> INFO: PoC Build #10 main build action completed: SUCCESS >> Jun 12, 2012 11:06:03 AM hudson.triggers.SCMTrigger$Runner run >> INFO: SCM changes detected in PoC Build. Triggering #11 >> ./j.sh: line 5: *25446 Killed java -jar jenkins.war --httpPort=8082 >> --prefix=/jenkins* >> >> Any idea to what's causing this? >> >> -Ove >>
Re: Jenkins gets killed / crashes unexpectedly
It could be the kernel running out of virtual memory and the OOM (out of memory) killer is killing jenkins. Run the "dmesg" command in a terminal window on your jenkins server and see if the OOM kill has been active. Also see. https://wiki.jenkins-ci.org/display/JENKINS/I%27m+getting+OutOfMemoryError Regards Richard On 12/06/2012 13:44, Ove Ranheim wrote: Hi, I experience this strange problem with Jenkins (build: #1468). It's running under its own non-privileged user on Centos 6. During execution of Maven 3 tests, all of a sudden the Jenkins process gets killed. I'm clueless to what's causing this. The console log is really not too informative either: INFO: Started SSHD at port 56903 Jun 12, 2012 10:37:40 AM jenkins.InitReactorRunner$1 onAttained INFO: Completed initialization Jun 12, 2012 10:37:43 AM org.springframework.context.support.AbstractApplicationContext prepareRefresh INFO: Refreshing org.springframework.web.context.support.StaticWebApplicationContext@140c7272: display name [Root WebApplicationContext]; startup date [Tue Jun 12 10:37:43 CEST 2012]; root of context hierarchy Jun 12, 2012 10:37:43 AM org.springframework.context.support.AbstractApplicationContext obtainFreshBeanFactory INFO: Bean factory for application context [org.springframework.web.context.support.StaticWebApplicationContext@140c7272]: org.springframework.beans.factory.support.DefaultListableBeanFactory@3b896429 Jun 12, 2012 10:37:43 AM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@3b896429: defining beans [filter,legacy]; root of factory hierarchy Jun 12, 2012 10:37:43 AM hudson.TcpSlaveAgentListener INFO: JNLP slave agent listener started on TCP port 44944 Jun 12, 2012 10:37:56 AM hudson.WebAppMain$2 run INFO: Jenkins is fully up and running Jun 12, 2012 10:41:02 AM hudson.model.Run run INFO: PoC Build #10 main build action completed: SUCCESS Jun 12, 2012 11:06:03 AM hudson.triggers.SCMTrigger$Runner run INFO: SCM changes detected in PoC Build. Triggering #11 ./j.sh: line 5: *25446 Killed java -jar jenkins.war --httpPort=8082 --prefix=/jenkins* Any idea to what's causing this? -Ove
Re: Jenkins gets killed / crashes unexpectedly
Try 1.469. -- Sami Ove Ranheim kirjoitti 12.6.2012 kello 15.44: > Hi, > > I experience this strange problem with Jenkins (build: #1468). It's running > under its own non-privileged user on Centos 6. During execution of Maven 3 > tests, all of a sudden the Jenkins process gets killed. I'm clueless to > what's causing this. > > The console log is really not too informative either: > > INFO: Started SSHD at port 56903 > Jun 12, 2012 10:37:40 AM jenkins.InitReactorRunner$1 onAttained > INFO: Completed initialization > Jun 12, 2012 10:37:43 AM > org.springframework.context.support.AbstractApplicationContext prepareRefresh > INFO: Refreshing > org.springframework.web.context.support.StaticWebApplicationContext@140c7272: > display name [Root WebApplicationContext]; startup date [Tue Jun 12 10:37:43 > CEST 2012]; root of context hierarchy > Jun 12, 2012 10:37:43 AM > org.springframework.context.support.AbstractApplicationContext > obtainFreshBeanFactory > INFO: Bean factory for application context > [org.springframework.web.context.support.StaticWebApplicationContext@140c7272]: > org.springframework.beans.factory.support.DefaultListableBeanFactory@3b896429 > Jun 12, 2012 10:37:43 AM > org.springframework.beans.factory.support.DefaultListableBeanFactory > preInstantiateSingletons > INFO: Pre-instantiating singletons in > org.springframework.beans.factory.support.DefaultListableBeanFactory@3b896429: > defining beans [filter,legacy]; root of factory hierarchy > Jun 12, 2012 10:37:43 AM hudson.TcpSlaveAgentListener > INFO: JNLP slave agent listener started on TCP port 44944 > Jun 12, 2012 10:37:56 AM hudson.WebAppMain$2 run > INFO: Jenkins is fully up and running > Jun 12, 2012 10:41:02 AM hudson.model.Run run > INFO: PoC Build #10 main build action completed: SUCCESS > Jun 12, 2012 11:06:03 AM hudson.triggers.SCMTrigger$Runner run > INFO: SCM changes detected in PoC Build. Triggering #11 > ./j.sh: line 5: 25446 Killed java -jar jenkins.war > --httpPort=8082 --prefix=/jenkins > > Any idea to what's causing this? > > -Ove >
Re: Jenkins gets killed / crashes unexpectedly
When I've seen the message "Killed ..." it usually meant that there was an operating system process which caused the kill, either by kill or by killall java, or something similar. If that doesn't point to the source of the process death, you could use top to watch the memory size of the process, in case it is growing beyond the limits set by your operating system. Mark Waite > > From: Ove Ranheim >To: jenkinsci-users@googlegroups.com >Sent: Tuesday, June 12, 2012 6:44 AM >Subject: Jenkins gets killed / crashes unexpectedly > > >Hi, > > >I experience this strange problem with Jenkins (build: #1468). It's running >under its own non-privileged user on Centos 6. During execution of Maven 3 >tests, all of a sudden the Jenkins process gets killed. I'm clueless to what's >causing this. > > >The console log is really not too informative either: > > >INFO: Started SSHD at port 56903 >Jun 12, 2012 10:37:40 AM jenkins.InitReactorRunner$1 onAttained >INFO: Completed initialization >Jun 12, 2012 10:37:43 AM >org.springframework.context.support.AbstractApplicationContext prepareRefresh >INFO: Refreshing >org.springframework.web.context.support.StaticWebApplicationContext@140c7272: >display name [Root WebApplicationContext]; startup date [Tue Jun 12 10:37:43 >CEST 2012]; root of context hierarchy >Jun 12, 2012 10:37:43 AM >org.springframework.context.support.AbstractApplicationContext >obtainFreshBeanFactory >INFO: Bean factory for application context >[org.springframework.web.context.support.StaticWebApplicationContext@140c7272]: > org.springframework.beans.factory.support.DefaultListableBeanFactory@3b896429 >Jun 12, 2012 10:37:43 AM >org.springframework.beans.factory.support.DefaultListableBeanFactory >preInstantiateSingletons >INFO: Pre-instantiating singletons in >org.springframework.beans.factory.support.DefaultListableBeanFactory@3b896429: >defining beans [filter,legacy]; root of factory hierarchy >Jun 12, 2012 10:37:43 AM hudson.TcpSlaveAgentListener >INFO: JNLP slave agent listener started on TCP port 44944 >Jun 12, 2012 10:37:56 AM hudson.WebAppMain$2 run >INFO: Jenkins is fully up and running >Jun 12, 2012 10:41:02 AM hudson.model.Run run >INFO: PoC Build #10 main build action completed: SUCCESS >Jun 12, 2012 11:06:03 AM hudson.triggers.SCMTrigger$Runner run >INFO: SCM changes detected in PoC Build. Triggering #11 >./j.sh: line 5: 25446 Killed java -jar jenkins.war >--httpPort=8082 --prefix=/jenkins > > >Any idea to what's causing this? > > >-Ove > > > >
Jenkins gets killed / crashes unexpectedly
Hi, I experience this strange problem with Jenkins (build: #1468). It's running under its own non-privileged user on Centos 6. During execution of Maven 3 tests, all of a sudden the Jenkins process gets killed. I'm clueless to what's causing this. The console log is really not too informative either: INFO: Started SSHD at port 56903 Jun 12, 2012 10:37:40 AM jenkins.InitReactorRunner$1 onAttained INFO: Completed initialization Jun 12, 2012 10:37:43 AM org.springframework.context.support.AbstractApplicationContext prepareRefresh INFO: Refreshing org.springframework.web.context.support.StaticWebApplicationContext@140c7272: display name [Root WebApplicationContext]; startup date [Tue Jun 12 10:37:43 CEST 2012]; root of context hierarchy Jun 12, 2012 10:37:43 AM org.springframework.context.support.AbstractApplicationContext obtainFreshBeanFactory INFO: Bean factory for application context [org.springframework.web.context.support.StaticWebApplicationContext@140c7272]: org.springframework.beans.factory.support.DefaultListableBeanFactory@3b896429 Jun 12, 2012 10:37:43 AM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@3b896429: defining beans [filter,legacy]; root of factory hierarchy Jun 12, 2012 10:37:43 AM hudson.TcpSlaveAgentListener INFO: JNLP slave agent listener started on TCP port 44944 Jun 12, 2012 10:37:56 AM hudson.WebAppMain$2 run INFO: Jenkins is fully up and running Jun 12, 2012 10:41:02 AM hudson.model.Run run INFO: PoC Build #10 main build action completed: SUCCESS Jun 12, 2012 11:06:03 AM hudson.triggers.SCMTrigger$Runner run INFO: SCM changes detected in PoC Build. Triggering #11 ./j.sh: line 5: *25446 Killed java -jar jenkins.war --httpPort=8082 --prefix=/jenkins* Any idea to what's causing this? -Ove
