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Dimuthu Upeksha commented on AIRAVATA-2746: ------------------------------------------- Fixed in new SSHJ based ssh adaptor https://github.com/apache/airavata/commit/a2acaac097dfd24c85c1acbb4f041a4ee65a7d95 > Job completed and experiment failed due to error in initializing SSH agent > -------------------------------------------------------------------------- > > Key: AIRAVATA-2746 > URL: https://issues.apache.org/jira/browse/AIRAVATA-2746 > Project: Airavata > Issue Type: Bug > Components: helix implementation > Affects Versions: 0.18 > Reporter: Eroma > Assignee: Dimuthu Upeksha > Priority: Major > Fix For: 0.18 > > > # Submitted a batch of experiments and got this error as an intermittent > error. > # Job status is COMPLETED but experiment is FAILED due to the error [1] > [1] > rg.apache.airavata.helix.impl.task.TaskOnFailException: Error Code : > c8fdb6ff-e1ca-470f-9858-b5d08e9334bd, Task > TASK_2dd64a31-44b9-4358-b962-122fdfb36415 failed due to Failed to obtain > adaptor for compute resource > carbonate.uits.iu.edu_42a3397f-e2c6-4fda-ac9c-d8fb25be82e7 in task > TASK_2dd64a31-44b9-4358-b962-122fdfb36415, Error while initializing ssh agent > for compute resource > carbonate.uits.iu.edu_42a3397f-e2c6-4fda-ac9c-d8fb25be82e7 to token > e415b180-7a40-4ad7-8a82-b77b909b70a1 at > org.apache.airavata.helix.impl.task.AiravataTask.onFail(AiravataTask.java:101) > at > org.apache.airavata.helix.impl.task.staging.ArchiveTask.onRun(ArchiveTask.java:142) > at > org.apache.airavata.helix.impl.task.AiravataTask.onRun(AiravataTask.java:268) > at org.apache.airavata.helix.core.AbstractTask.run(AbstractTask.java:82) at > org.apache.helix.task.TaskRunner.run(TaskRunner.java:71) at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at > java.util.concurrent.FutureTask.run(FutureTask.java:266) at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:748) Caused by: > org.apache.airavata.agents.api.AgentException: Error while initializing ssh > agent for compute resource > carbonate.uits.iu.edu_42a3397f-e2c6-4fda-ac9c-d8fb25be82e7 to token > e415b180-7a40-4ad7-8a82-b77b909b70a1 at > org.apache.airavata.helix.agent.ssh.SshAgentAdaptor.init(SshAgentAdaptor.java:116) > at > org.apache.airavata.helix.core.support.AdaptorSupportImpl.fetchAdaptor(AdaptorSupportImpl.java:59) > at > org.apache.airavata.helix.impl.task.staging.DataStagingTask.getComputeResourceAdaptor(DataStagingTask.java:90) > at > org.apache.airavata.helix.impl.task.staging.ArchiveTask.onRun(ArchiveTask.java:80) > ... 10 more Caused by: org.apache.airavata.agents.api.AgentException: Could > not create ssh session for host carbonate.uits.iu.edu at > org.apache.airavata.helix.agent.ssh.SshAgentAdaptor.init(SshAgentAdaptor.java:84) > at > org.apache.airavata.helix.agent.ssh.SshAgentAdaptor.init(SshAgentAdaptor.java:112) > ... 13 more Caused by: com.jcraft.jsch.JSchException: Auth cancel at > com.jcraft.jsch.Session.connect(Session.java:511) at > com.jcraft.jsch.Session.connect(Session.java:183) at > org.apache.airavata.helix.agent.ssh.SshAgentAdaptor.init(SshAgentAdaptor.java:81) > ... 14 more > -- This message was sent by Atlassian JIRA (v7.6.3#76005)