Hi Zhong, This error comes when airavata cannot connect with remote resource due to authentication issues. Did you copy the ssh key of the credential store token assigned in the gateway?
Thanks, Eroma On Thu, Oct 6, 2016 at 10:09 AM, Zhong Wang <[email protected]> wrote: > Hello, > > > > I am using the bridges.psc.xsede.org to host the wrapper of gateway > program. > > After I copied ssh public key into the $HOME/.ssh/authorized_keys, I tried > to run the wrapper and got the following error. > > > > I am not which step was in trouble? Can you help me figure out what’s > wrong? > > > > Thank you. > > > > Zhong Wang > > > > org.apache.airavata.common.exception.AiravataException: JSch > initialization error at org.apache.airavata.gfac.impl. > Factory.getSSHSession(Factory.java:502) at org.apache.airavata.gfac.impl. > HPCRemoteCluster.(HPCRemoteCluster.java:67) at > org.apache.airavata.gfac.impl.Factory.getJobSubmissionRemoteCluster(Factory.java:245) > at > org.apache.airavata.gfac.impl.GFacEngineImpl.populateProcessContext(GFacEngineImpl.java:192) > at org.apache.airavata.gfac.impl.GFacWorker.(GFacWorker.java:75) at > org.apache.airavata.gfac.server.GfacServerHandler.submitProcess(GfacServerHandler.java:161) > at org.apache.airavata.gfac.server.GfacServerHandler$ > ProcessLaunchMessageHandler.onMessage(GfacServerHandler.java:274) at > org.apache.airavata.messaging.core.impl.RabbitMQProcessLaunchConsumer$ > 2.handleDelivery(RabbitMQProcessLaunchConsumer.java:187) at > com.rabbitmq.client.impl.ConsumerDispatcher$5.run(ConsumerDispatcher.java:144) > at > com.rabbitmq.client.impl.ConsumerWorkService$WorkPoolRunnable.run(ConsumerWorkService.java:99) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) Caused by: > com.jcraft.jsch.JSchException: Auth cancel at > com.jcraft.jsch.Session.connect(Session.java:511) > at com.jcraft.jsch.Session.connect(Session.java:183) at > org.apache.airavata.gfac.impl.Factory.getSSHSession(Factory.java:499) ... > 12 more org.apache.airavata.common.exception.AiravataException: JSch > initialization error at org.apache.airavata.gfac.impl. > Factory.getSSHSession(Factory.java:502) at org.apache.airavata.gfac.impl. > HPCRemoteCluster.(HPCRemoteCluster.java:67) at > org.apache.airavata.gfac.impl.Factory.getJobSubmissionRemoteCluster(Factory.java:233) > at > org.apache.airavata.gfac.impl.GFacEngineImpl.populateProcessContext(GFacEngineImpl.java:192) > at org.apache.airavata.gfac.impl.GFacWorker.(GFacWorker.java:75) at > org.apache.airavata.gfac.server.GfacServerHandler.submitProcess(GfacServerHandler.java:161) > at org.apache.airavata.gfac.server.GfacServerHandler$ > ProcessLaunchMessageHandler.onMessage(GfacServerHandler.java:274) at > org.apache.airavata.messaging.core.impl.RabbitMQProcessLaunchConsumer$ > 2.handleDelivery(RabbitMQProcessLaunchConsumer.java:187) at > com.rabbitmq.client.impl.ConsumerDispatcher$5.run(ConsumerDispatcher.java:144) > at > com.rabbitmq.client.impl.ConsumerWorkService$WorkPoolRunnable.run(ConsumerWorkService.java:99) > 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:745) 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.gfac.impl.Factory.getSSHSession(Factory.java:499) ... > 12 more > -- Thank You, Best Regards, Eroma
