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Posted to dev@airavata.apache.org by "Amila Jayasekara (JIRA)" <ji...@apache.org> on 2013/09/17 22:37:57 UTC
[jira] [Closed] (AIRAVATA-888) SSHProvider not working in trunk
[ https://issues.apache.org/jira/browse/AIRAVATA-888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Amila Jayasekara closed AIRAVATA-888.
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> SSHProvider not working in trunk
> --------------------------------
>
> Key: AIRAVATA-888
> URL: https://issues.apache.org/jira/browse/AIRAVATA-888
> Project: Airavata
> Issue Type: Bug
> Components: GFac, Workflow Interpreter
> Affects Versions: 0.9
> Reporter: Raminderjeet Singh
> Assignee: Raminderjeet Singh
> Fix For: 0.9
>
>
> SSHProvider in current trunk is failing with NullPointerException. I configured the ssh properties but EmbeddedGFacInvoker is not setting security context to GFAC.
> org.apache.airavata.gfac.GFacException: Error Executing a OutFlow Handler
> at org.apache.airavata.gfac.GFacAPI.invokeOutFlowHandlers(GFacAPI.java:174)
> at org.apache.airavata.gfac.GFacAPI.schedule(GFacAPI.java:82)
> at org.apache.airavata.gfac.GFacAPI.submitJob(GFacAPI.java:54)
> at org.apache.airavata.xbaya.invoker.EmbeddedGFacInvoker.invoke(EmbeddedGFacInvoker.java:347)
> at org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.handleWSComponent(WorkflowInterpreter.java:710)
> at org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.executeDynamically(WorkflowInterpreter.java:530)
> at org.apache.airavata.xbaya.interpretor.WorkflowInterpreter.access$000(WorkflowInterpreter.java:89)
> at org.apache.airavata.xbaya.interpretor.WorkflowInterpreter$1.run(WorkflowInterpreter.java:197)
> Caused by: java.lang.NullPointerException
> at net.schmizz.sshj.transport.TransportImpl.write(TransportImpl.java:424)
> at net.schmizz.sshj.connection.channel.direct.AbstractDirectChannel.open(AbstractDirectChannel.java:67)
> at net.schmizz.sshj.SSHClient.startSession(SSHClient.java:641)
> at net.schmizz.sshj.xfer.scp.SCPEngine.execSCPWith(SCPEngine.java:110)
> at net.schmizz.sshj.xfer.scp.SCPDownloadClient.startCopy(SCPDownloadClient.java:69)
> at net.schmizz.sshj.xfer.scp.SCPDownloadClient.copy(SCPDownloadClient.java:46)
> at net.schmizz.sshj.xfer.scp.SCPFileTransfer.download(SCPFileTransfer.java:64)
> at net.schmizz.sshj.xfer.scp.SCPFileTransfer.download(SCPFileTransfer.java:58)
> at org.apache.airavata.gfac.handler.SCPOutputHandler.invoke(SCPOutputHandler.java:57)
> at org.apache.airavata.gfac.GFacAPI.invokeOutFlowHandlers(GFacAPI.java:171)
> ... 7 more
> [ERROR] Error execution workflow Node : pegasus_submit_invoke
> [ERROR] No provider available for OpenSSH key file
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