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運行用pyCOMPSs實現的應用程序時出現錯誤。該應用程序運行良好,但我在應用程序中做了一些更改,並且它已停止工作。這是堆棧我從應用程序得到:運行pyCOMPSs應用程序的SCP失敗
--- START OF NESTED EXCEPTION STACK TRACE ---
*** stack trace of GATInvocationException
--- START OF NESTED EXCEPTION STACK TRACE ---
*** stack trace of GATInvocationException
--- START OF NESTED EXCEPTION STACK TRACE ---
*** stack trace of IOException
java.io.IOException: Error during SCP transfer.
at com.trilead.ssh2.SCPClient.put(SCPClient.java:592)
at com.trilead.ssh2.SCPClient.put(SCPClient.java:456)
at org.gridlab.gat.io.cpi.sshtrilead.SshTrileadFileAdaptor.put(SshTrileadFileAdaptor.java:418)
...
Caused by: java.io.IOException: Remote scp terminated with error (scp: /gpfs/scratch/wdir_pycompss: No such file or directory).
at com.trilead.ssh2.SCPClient.readResponse(SCPClient.java:59)
at com.trilead.ssh2.SCPClient.sendFiles(SCPClient.java:166)
at com.trilead.ssh2.SCPClient.put(SCPClient.java:588)
... 15 more
--- END OF NESTED EXCEPTION STACK TRACE ---
*** stack trace of MethodNotApplicableException
LocalFile: cannot copy to remote destination
--- END OF NESTED EXCEPTION STACK TRACE ---
--- END OF NESTED EXCEPTION STACK TRACE ---
它說,一個文件夾中找不到,但在project.xml中定義爲工作目錄和應用程序創建該文件夾。難道我做錯了什麼?
開始執行之前是否存在此文件夾?它是由任務創建的嗎? –
該文件夾由應用程序在第一個任務中創建 –