[jira] [Assigned] (AIRAVATA-888) SSHProvider not working in trunk

["Raminderjeet Singh (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AIRAVATA-888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Raminderjeet Singh reassigned AIRAVATA-888:
-------------------------------------------

    Assignee: Raminderjeet Singh
    
> 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
>
> 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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