[ https://issues.apache.org/jira/browse/AIRAVATA-2784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dimuthu Upeksha resolved AIRAVATA-2784. --------------------------------------- Resolution: Fixed > Airavata unable to connect with the compute resource, comet.sdsc.edu > -------------------------------------------------------------------- > > Key: AIRAVATA-2784 > URL: https://issues.apache.org/jira/browse/AIRAVATA-2784 > Project: Airavata > Issue Type: Bug > Components: GFac > Affects Versions: 0.17 > Reporter: Eroma > Assignee: Dimuthu Upeksha > Priority: Major > Fix For: 0.17 > > > # When the data staging out task was initialted the host was unreachable. > # Hence the data staging was not carried out. > # Error messages in log [1] > > [1] > 2018-05-07 13:41:31,486 [pool-11-thread-2311] INFO > o.a.a.g.c.context.TaskContext - expId: > AC2_post_25_rtot_TAC_0013_ratio_056_sp_62b8889f-1a9e-4abc-bd71-030839773109, > processId: PROCESS_c91901c1-1d91-4249-88da-a5c0a6245965, taskId: > TASK_26fcbd23-0a58-43fd-a05d-0462f6f23273, type: DATA_STAGING : Task status > changed CREATED -> EXECUTING > 2018-05-07 13:41:31,500 [pool-11-thread-2311] INFO > o.a.airavata.gfac.impl.Factory - Session validation failed, key > :svuser_comet.sdsc.edu_22_f5c9e1fd-acee-43b6-b326-608b18e02aca > 2018-05-07 13:41:31,500 [pool-11-thread-2311] INFO > o.a.airavata.gfac.impl.Factory - Initialize a new SSH session for > :svuser_comet.sdsc.edu_22_f5c9e1fd-acee-43b6-b326-608b18e02aca > 2018-05-07 13:41:34,549 [pool-11-thread-2311] ERROR > o.[a.a.gfac|http://a.a.gfac/].core.GFacException - JSch initialization error > com.jcraft.jsch.JSchException: java.net.NoRouteToHostException: No route to > host (Host unreachable) > at com.jcraft.jsch.Util.createSocket(Util.java:349) > at com.jcraft.jsch.Session.connect(Session.java:215) > at com.jcraft.jsch.Session.connect(Session.java:183) > at > org.apache.airavata.gfac.impl.Factory.getSSHSession(Factory.java:537) > at > org.apache.airavata.gfac.impl.task.ArchiveTask.execute(ArchiveTask.java:107) > at > org.apache.airavata.gfac.impl.GFacEngineImpl.executeTask(GFacEngineImpl.java:814) > at > org.apache.airavata.gfac.impl.GFacEngineImpl.outputDataStaging(GFacEngineImpl.java:766) > at > org.apache.airavata.gfac.impl.GFacEngineImpl.executeTaskListFrom(GFacEngineImpl.java:362) > at > org.apache.airavata.gfac.impl.GFacEngineImpl.continueProcess(GFacEngineImpl.java:721) > at > org.apache.airavata.gfac.impl.GFacWorker.continueTaskExecution(GFacWorker.java:196) > at org.apache.airavata.gfac.impl.GFacWorker.run(GFacWorker.java:96) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:748) > Caused by: java.net.NoRouteToHostException: No route to host (Host > unreachable) > at java.net.PlainSocketImpl.socketConnect(Native Method) > at > [java.net|http://java.net/].AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) > /AC2_post_25_rtot_TAC_0013_ratio_056_sp_62b8889f-1a9e-4abc-bd71-030839773109 > at > org.apache.airavata.gfac.impl.GFacEngineImpl.executeTask(GFacEngineImpl.java:814) > at > org.apache.airavata.gfac.impl.GFacEngineImpl.outputDataStaging(GFacEngineImpl.java:766) > at > org.apache.airavata.gfac.impl.GFacEngineImpl.executeTaskListFrom(GFacEngineImpl.java:362) > at > org.apache.airavata.gfac.impl.GFacEngineImpl.continueProcess(GFacEngineImpl.java:721) > at > org.apache.airavata.gfac.impl.GFacWorker.continueTaskExecution(GFacWorker.java:196) > at org.apache.airavata.gfac.impl.GFacWorker.run(GFacWorker.java:96) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:748) > Caused by: com.jcraft.jsch.JSchException: java.net.NoRouteToHostException: No > route to host (Host unreachable) > at com.jcraft.jsch.Util.createSocket(Util.java:349) > at com.jcraft.jsch.Session.connect(Session.java:215) > at com.jcraft.jsch.Session.connect(Session.java:183) > at > org.apache.airavata.gfac.impl.Factory.getSSHSession(Factory.java:537) > ... 10 common frames omitted > Caused by: java.net.NoRouteToHostException: No route to host (Host > unreachable) > at java.net.PlainSocketImpl.socketConnect(Native Method) > at > [java.net|http://java.net/].AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) > at > [java.net|http://java.net/].AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) > at > [java.net|http://java.net/].AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) > at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) > at java.net.Socket.connect(Socket.java:589) > at java.net.Socket.connect(Socket.java:538) > at java.net.Socket.<init>(Socket.java:434) > at java.net.Socket.<init>(Socket.java:211) > at com.jcraft.jsch.Util.createSocket(Util.java:343) > ... 13 common frames omitted -- This message was sent by Atlassian JIRA (v7.6.3#76005)