Starting today some of our slaves in our Jenkins master started to disconnect with the following error:
INFO: Trying protocol: JNLP2-connect
May 31, 2016 3:27:07 PM hudson.remoting.jnlp.Main$CuiListener error
SEVERE: Software caused connection abort: recv failed
java.net.SocketException: Software caused connection abort: recv failed
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at org.jenkinsci.remoting.engine.EngineUtil.readLine(EngineUtil.java:51)
at org.jenkinsci.remoting.engine.JnlpProtocol2.performHandshake(JnlpProtocol2.java:74)
I've read about this issue and tried to figure out what caused it. I have around 85% or the rest of my windows slaves still connected and running.
Slaves : Windows server 2012R2
Connected with JNLP protocol
Jenkins version : 1.609.3
If more information is needed let me know and I'll supply it.
This usually means that there was a network error, such as a TCP timeout. I would start by placing a sniffer (wireshark) on the connection to see if you can see any problems. If there is a TCP error, you should be able to see it. Also, you can check your router logs, if this is applicable. If wireless is involved anywhere, that is another source for these kind of errors.
Duplicate: java.net.SocketException: Software caused connection abort: recv failed
Related
I am using Subversion plugin in Jenkins. My master machine (Windows) is unable to connect to SVN server (using Apache Subversion v1.7) via svn+ssh throwing exception
Running as SYSTEM
Building on master in workspace c:\Program Files (x86)\Jenkins\w4ManagerWorkspace
Updating svn+ssh://10.74.1.41/data/subversion/svn/tools/testComplete/trunk/W4Manager at revision '2022-12-01T10:31:08.582 +0100' --quiet
Using sole credentials arpc_ta/****** in realm ‘svn+ssh://10.74.1.41’
ERROR: Failed to update svn+ssh://10.74.1.41/data/subversion/svn/tools/testComplete/trunk/W4Manager
org.tmatesoft.svn.core.SVNException: svn: E210002: There was a problem while connecting to 10.74.1.41:22
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:70)
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:57)
at org.tmatesoft.svn.core.internal.io.svn.SVNSSHConnector.open(SVNSSHConnector.java:145)
at org.tmatesoft.svn.core.internal.io.svn.SVNConnection.open(SVNConnection.java:79)
at org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryImpl.openConnection(SVNRepositoryImpl.java:1282)
at org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryImpl.testConnection(SVNRepositoryImpl.java:100)
at org.tmatesoft.svn.core.io.SVNRepository.getRepositoryUUID(SVNRepository.java:268)
at org.tmatesoft.svn.core.internal.wc2.SvnRepositoryAccess.createRepository(SvnRepositoryAccess.java:103)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgRepositoryAccess.createRepository(SvnNgRepositoryAccess.java:211)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgAbstractUpdate.updateInternal(SvnNgAbstractUpdate.java:210)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgAbstractUpdate.update(SvnNgAbstractUpdate.java:115)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgUpdate.run(SvnNgUpdate.java:40)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgUpdate.run(SvnNgUpdate.java:18)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgOperationRunner.run(SvnNgOperationRunner.java:20)
at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:21)
at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1239)
at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:294)
at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:311)
at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:291)
at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:387)
at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:159)
at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:168)
at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:1064)
at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:1040)
at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:1013)
at hudson.FilePath.act(FilePath.java:1172)
at hudson.FilePath.act(FilePath.java:1155)
at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:960)
at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:883)
at hudson.scm.SCM.checkout(SCM.java:505)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1213)
at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:637)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:85)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:509)
at hudson.model.Run.execute(Run.java:1888)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:99)
at hudson.model.Executor.run(Executor.java:431)
Caused by: java.io.IOException: There was a problem while connecting to 10.74.1.41:22
at com.trilead.ssh2.Connection.connect(Connection.java:781)
at org.tmatesoft.svn.core.internal.io.svn.ssh.SshHost.openConnection(SshHost.java:225)
at org.tmatesoft.svn.core.internal.io.svn.ssh.SshHost.openSession(SshHost.java:153)
at org.tmatesoft.svn.core.internal.io.svn.ssh.SshSessionPool.openSession(SshSessionPool.java:85)
at org.tmatesoft.svn.core.internal.io.svn.SVNSSHConnector.open(SVNSSHConnector.java:122)
... 35 more
Caused by: java.io.IOException: **Key exchange was not finished, connection is closed.**
at com.trilead.ssh2.transport.KexManager.getOrWaitForConnectionInfo(KexManager.java:95)
at com.trilead.ssh2.transport.TransportManager.getConnectionInfo(TransportManager.java:237)
at com.trilead.ssh2.Connection.connect(Connection.java:732)
... 39 more
Caused by: java.io.IOException: **Fatal error during MAC startup!**
at com.trilead.ssh2.transport.KexManager.finishKex(KexManager.java:298)
at com.trilead.ssh2.transport.KexManager.handleMessage(KexManager.java:571)
at com.trilead.ssh2.transport.TransportManager.receiveLoop(TransportManager.java:790)
at com.trilead.ssh2.transport.TransportManager$1.run(TransportManager.java:502)
at java.lang.Thread.run(Unknown Source)
ERROR: Subversion update failed
java.io.IOException: Fatal error during MAC startup!
at com.trilead.ssh2.transport.KexManager.finishKex(KexManager.java:298)
at com.trilead.ssh2.transport.KexManager.handleMessage(KexManager.java:571)
at com.trilead.ssh2.transport.TransportManager.receiveLoop(TransportManager.java:790)
at com.trilead.ssh2.transport.TransportManager$1.run(TransportManager.java:502)
at java.lang.Thread.run(Unknown Source)
Caused: java.io.IOException: Key exchange was not finished, connection is closed.
at com.trilead.ssh2.transport.KexManager.getOrWaitForConnectionInfo(KexManager.java:95)
at com.trilead.ssh2.transport.TransportManager.getConnectionInfo(TransportManager.java:237)
at com.trilead.ssh2.Connection.connect(Connection.java:732)
Caused: java.io.IOException: There was a problem while connecting to 10.74.1.41:22
at com.trilead.ssh2.Connection.connect(Connection.java:781)
at org.tmatesoft.svn.core.internal.io.svn.ssh.SshHost.openConnection(SshHost.java:225)
at org.tmatesoft.svn.core.internal.io.svn.ssh.SshHost.openSession(SshHost.java:153)
at org.tmatesoft.svn.core.internal.io.svn.ssh.SshSessionPool.openSession(SshSessionPool.java:85)
at org.tmatesoft.svn.core.internal.io.svn.SVNSSHConnector.open(SVNSSHConnector.java:122)
Caused: org.tmatesoft.svn.core.SVNException: svn: E210002: There was a problem while connecting to 10.74.1.41:22
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:70)
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:57)
at org.tmatesoft.svn.core.internal.io.svn.SVNSSHConnector.open(SVNSSHConnector.java:145)
at org.tmatesoft.svn.core.internal.io.svn.SVNConnection.open(SVNConnection.java:79)
at org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryImpl.openConnection(SVNRepositoryImpl.java:1282)
at org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryImpl.testConnection(SVNRepositoryImpl.java:100)
at org.tmatesoft.svn.core.io.SVNRepository.getRepositoryUUID(SVNRepository.java:268)
at org.tmatesoft.svn.core.internal.wc2.SvnRepositoryAccess.createRepository(SvnRepositoryAccess.java:103)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgRepositoryAccess.createRepository(SvnNgRepositoryAccess.java:211)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgAbstractUpdate.updateInternal(SvnNgAbstractUpdate.java:210)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgAbstractUpdate.update(SvnNgAbstractUpdate.java:115)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgUpdate.run(SvnNgUpdate.java:40)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgUpdate.run(SvnNgUpdate.java:18)
at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgOperationRunner.run(SvnNgOperationRunner.java:20)
at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:21)
at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1239)
at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:294)
at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:311)
at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:291)
at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:387)
at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:159)
Caused: hudson.scm.subversion.UpdaterException: failed to perform svn update
Caused: java.io.IOException
at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:214)
at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:168)
at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:1064)
at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:1040)
at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:1013)
at hudson.FilePath.act(FilePath.java:1172)
at hudson.FilePath.act(FilePath.java:1155)
at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:960)
at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:883)
at hudson.scm.SCM.checkout(SCM.java:505)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1213)
at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:637)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:85)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:509)
at hudson.model.Run.execute(Run.java:1888)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:99)
at hudson.model.Executor.run(Executor.java:431)
[Checks API] No suitable checks publisher found.
Finished: FAILURE
The same Jenkins project run from slave machine is successful. On my slave machine Jenkins is running as windows service.
Running as SYSTEM
Building remotely on slaveMachine (slave_1) in workspace c:\Program Files (x86)\Jenkins\w4ManagerWorkspace
Updating svn+ssh://10.74.1.41/data/subversion/svn/tools/testComplete/trunk/W4Manager at revision '2022-12-01T12:30:51.663 +0100' --quiet
Using sole credentials arpc_ta/****** in realm ‘svn+ssh://10.74.1.41’
Using sole credentials arpc_ta/****** in realm ‘svn+ssh://10.74.1.41’
At revision 7401
In projects configuration in Jenkins is shown, that something is not in order with message "Unable to access the repository"
However, when I run the same project on my slave machine, the connection is successful, and Jenkins does not show in console any error. svn update command finishes successfully. Both my master and slave machines are Windows server VMs with. Connection from master to SVN from TortoiseSVN is successful, and I am able to checkout the repository. I used SVN few years without problems, Subversion plugin was just installed to Jenkins.
Found similar issues e.g. Jenkins Master-Slave: Key exchange was not finished, connection is closed or https://support.tmatesoft.com/t/svn-e210002-svnkit-doesnt-connect-to-remote-repository/2480/13, with solution to edit config file /etc/ssh/sshd_config on svn server, but I don't think that can be the issue, since from slave machine the connection is successful. I checked also Java version, they are the same on both windows servers.
Tried also different credential types, public key authentication and user/pw from scm console of Jenkins [jenkinsUrl]/scm/SubversionSCM/enterCredential but it throws the same error, just from the line Fatal error during MAC startup!
edit: On SVN server in /var/log/secure there is Connection closed message from my master machine (10.74.37.1), no other error or details. From slave machine (10.74.37.28) the connection is accepted
Dec 5 14:47:11 xlcppt28 sshd[24808]: Connection closed by 10.74.37.1 port 57664 [preauth]
Dec 5 14:47:13 xlcppt28 sshd[24811]: Accepted password for arpc_ta from 10.74.37.28 port 57941 ssh2
Dec 5 14:47:13 xlcppt28 sshd[24811]: pam_unix(sshd:session): session opened for user arpc_ta by (uid=0)
Problem was resolved with updating Jenkins and then every plugin in Jenkins (as my Jenkins server is offline, that wasn't 2 clicks..) I also updated Java.
I got a failure after all the build procedure were finished without any errors.
And I don't know why below error has occurred.
This error has marked the status of a job as a failure even all the tests were successfully finished.
FATAL: Remote call on JNLP4-connect connection from socautovm1.xxx.local/192.168.114.144:65033 failed
Also: hudson.remoting.Channel$CallSiteStackTrace: Remote call to JNLP4-connect connection from socautovm1.xxx.local/192.168.114.144:65033
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.kill(Launcher.java:1078)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:510)
at hudson.model.Run.execute(Run.java:1815)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
java.lang.NoClassDefFoundError: Could not initialize class hudson.slaves.SlaveComputer
at hudson.util.ProcessTree.get(ProcessTree.java:399)
at hudson.Launcher$RemoteLauncher$KillTask.call(Launcher.java:1090)
at hudson.Launcher$RemoteLauncher$KillTask.call(Launcher.java:1081)
at hudson.remoting.UserRequest.perform(UserRequest.java:212)
at hudson.remoting.UserRequest.perform(UserRequest.java:54)
at hudson.remoting.Request$2.run(Request.java:369)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:93)
at java.lang.Thread.run(Unknown Source)
Caused: java.io.IOException: Remote call on JNLP4-connect connection from socautovm1.xxx.local/192.168.114.144:65033 failed
at hudson.remoting.Channel.call(Channel.java:961)
at hudson.Launcher$RemoteLauncher.kill(Launcher.java:1078)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:510)
at hudson.model.Run.execute(Run.java:1815)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
It seems that the agent is down. Check in which node the job runs and check its status. You may need to restart the node or even free some space in order to get it back online if the current status is offline.
I restarted the jenkins agent service and it resolved the issue. (/service/jenkins-agent)
I was having a similar issue when trying to run a Job on Jenkins that fetches the list of containers on a Slave node.
Whenever I run the job I get the error below:
ERROR: Issue with creating launcher for agent Linux1(Docker). The agent is being disconnected
[EnvInject] - Loading node environment variables.
ERROR: SEVERE ERROR occurs
org.jenkinsci.lib.envinject.EnvInjectException: hudson.remoting.ChannelClosedException: Channel "unknown": Remote call on Linux1(Docker) failed. The channel is closing down or has closed down
Here's how I fixed it:
I simply restarted the Jenkins service on the main/master node.
For Windows servers:
Search for Services and then locate the Jenkins service and restart it.
For Linux servers:
You might need to use Systemd (sudo systemctl restart jenkins)
That's all.
I hope this helps
Unable to connect jenkins master hosted On Openshift Cluster. Terminates with below error after handshaking:
Apr 03, 2018 4:37:17 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Handshaking
Apr 03, 2018 4:37:17 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Connecting to 172.30.211.41:30863
Apr 03, 2018 4:37:48 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Connecting to 172.30.211.41:30863 (retrying:2)
java.io.IOException: Failed to connect to 172.30.211.41:30863
at org.jenkinsci.remoting.engine.JnlpAgentEndpoint.open(JnlpAgentEndpoin
t.java:242)
at hudson.remoting.Engine.connect(Engine.java:671)
at hudson.remoting.Engine.innerRun(Engine.java:532)
at hudson.remoting.Engine.run(Engine.java:455)
Caused by: java.net.ConnectException: Connection timed out: connect
at sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Unknown Source)
at sun.nio.ch.Net.connect(Unknown Source)
at sun.nio.ch.SocketChannelImpl.connect(Unknown Source)
at java.nio.channels.SocketChannel.open(Unknown Source)
at org.jenkinsci.remoting.engine.JnlpAgentEndpoint.open(JnlpAgentEndpoin
t.java:203)
... 3 more
I am connecting windows machine (VM) as a slave. Any suggestions? TIA.
The instance is not able to connect.
INFO: Connecting to 172.30.211.41:30863 (retrying:2)
java.io.IOException: Failed to connect to 172.30.211.41:30863
...
Caused by: java.net.ConnectException: Connection timed out: connect
The IP address of the Service in openshift, right? This IP is only accessible within the OpenShift cluster. Try to use route if the slave is running outside of the cluster.
I have used NodePort to connect the slave. And configuring hostname:Port under tunneling option in slave configuration under jenkins. It works!
How can i detect this exception when i start my application:
org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection timed out: connect
The project is configured in the Spring way (http://projects.spring.io/spring-amqp/) and I can see the errors in the logs, but I can't detect it in my java Classes.
Consumer raised exception, processing can restart if the connection factory supports it. Exception summary: org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection timed out: connect
Restarting Consumer: tags=[{}], channel=null, acknowledgeMode=AUTO local queue size=0
Failed to check/redeclare auto-delete queue(s).org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection timed out: connect
at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:54)
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:217)
at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:444)
at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils$1.createConnection(ConnectionFactoryUtils.java:80)
at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.doGetTransactionalResourceHolder(ConnectionFactoryUtils.java:130)
at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.getTransactionalResourceHolder(ConnectionFactoryUtils.java:67)
at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:1035)
at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1028)
at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:1004)
at org.springframework.amqp.rabbit.core.RabbitAdmin.getQueueProperties(RabbitAdmin.java:254)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.redeclareElementsIfNecessary(SimpleMessageListenerContainer.java:947)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$300(SimpleMessageListenerContainer.java:82)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1065)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at com.rabbitmq.client.impl.FrameHandlerFactory.create(FrameHandlerFactory.java:32)
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:615)
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:651)
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:208)
... 12 more
This can happen for example when you have no access to the AMQP port.
Thank you!
There is currently no event emitted when this error occurs (I have created a JIRA issue to add one.
In the meantime, since the the connection is shared, you could call createConnection() on the connection factory from your own code from time to time, to check the connection state.
Or, you could hook into the logging subsystem to capture the WARN log, as I described in this answer.
I just started using Jenkins and I'm seeing an issue where my slave services is crashing while running a job(the job executes an .exe program). The error I'm seeing is as follows -
FATAL: hudson.remoting.RequestAbortedException: java.net.SocketException: Connection reset
hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: java.net.SocketException: Connection reset
at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:41)
at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:34)
at hudson.remoting.Request.call(Request.java:174)
at hudson.remoting.Channel.call(Channel.java:714)
at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:167)
at $Proxy46.join(Unknown Source)
at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:925)
at hudson.Launcher$ProcStarter.join(Launcher.java:360)
at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:94)
at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:63)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:781)
at hudson.model.Build$BuildExecution.build(Build.java:199)
at hudson.model.Build$BuildExecution.doRun(Build.java:160)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:562)
at hudson.model.Run.execute(Run.java:1665)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:230)
Caused by: hudson.remoting.RequestAbortedException: java.net.SocketException: Connection reset
at hudson.remoting.Request.abort(Request.java:299)
at hudson.remoting.Channel.terminate(Channel.java:774)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:69)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
at hudson.remoting.FlightRecorderInputStream.read(FlightRecorderInputStream.java:77)
at java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStream.java:2248)
at java.io.ObjectInputStream$BlockDataInputStream.peek(ObjectInputStream.java:2541)
at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2551)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1296)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
at hudson.remoting.Command.readFrom(Command.java:92)
at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:71)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)
Any help or insight on why this is happening would be great!
Eric
I am using Jenkins. Go the particular node,
Click on Configuration then in JVM options enter -Xms512m -Xmx1024m
That will increase the heap size.