[ https://issues.apache.org/jira/browse/AIRAVATA-1558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eroma resolved AIRAVATA-1558. ----------------------------- Resolution: Fixed > SSH connection to Trestles using SSH_KEYs is not working > -------------------------------------------------------- > > Key: AIRAVATA-1558 > URL: https://issues.apache.org/jira/browse/AIRAVATA-1558 > Project: Airavata > Issue Type: Bug > Components: GFac > Affects Versions: 0.15 > Reporter: Raminderjeet Singh > Assignee: Raminderjeet Singh > > SSH connection to Trestles is not working. I am able to SSH to Trestles using > command line client fine using same keys but Airavata throws following error. > Caused by: org.apache.airavata.gsi.ssh.api.SSHApiException: An exception > occurred while connecting to server.Connecting server - > trestles.sdsc.xsede.org:22 connecting user name - ogce > at > org.apache.airavata.gsi.ssh.impl.GSISSHAbstractCluster.reconnect(GSISSHAbstractCluster.java:217) > at > org.apache.airavata.gsi.ssh.impl.GSISSHAbstractCluster.<init>(GSISSHAbstractCluster.java:82) > at > org.apache.airavata.gsi.ssh.impl.GSISSHAbstractCluster.<init>(GSISSHAbstractCluster.java:76) > at > org.apache.airavata.gsi.ssh.impl.PBSCluster.<init>(PBSCluster.java:40) > at > org.apache.airavata.gfac.ssh.util.GFACSSHUtils.addSecurityContext(GFACSSHUtils.java:132) > ... 10 more > Caused by: java.lang.NullPointerException > at > com.jcraft.jsch.UserAuthGSSAPIWithMICGSSCredentials.tryMethod(UserAuthGSSAPIWithMICGSSCredentials.java:197) > at > com.jcraft.jsch.UserAuthGSSAPIWithMICGSSCredentials.start(UserAuthGSSAPIWithMICGSSCredentials.java:115) > at com.jcraft.jsch.Session.connect(Session.java:463) > at com.jcraft.jsch.Session.connect(Session.java:183) > at > org.apache.airavata.gsi.ssh.impl.GSISSHAbstractCluster.reconnect(GSISSHAbstractCluster.java:215) > ... 14 more -- This message was sent by Atlassian JIRA (v6.3.4#6332)