do anyone no why i keep getting this error while using the ssh library

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mostafa haggag 2018-4-23

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/396748-do-anyone-no-why-i-keep-getting-this-error-while-using-the-ssh-library

hello i am trying to transfer file from server to my local pc

i used this library ssh library

i am not able to get a file the directory i am using is correct the file is correct everything is correct but i keep getting this error I am not sure what exactly am i doing incorrectly ?? please help thank you

if true {
ssh2_struct=ssh2_config('xxxxxx', 'xxxxxxx', 'xxxxxxxxx');
% SSH2_CONFIG   creates a simple SSH2 connection with the
%               specified hostname, username, and password
%   SSH2_CONFIG(HOSTNAME,USERNAME,PASSWORD, [PORT])
%   Configures a connection to the host, HOSTNAME with user USERNAME and
%   password, PASSWORD. The returned SSH2_CONN can be used by SSH2_COMMAND 
%   or other SSH2 file transfer commands.
REMOTE_PATH='~/palm/current_version/JOBS/doubleturbineA1/MONITORING/' ;
REMOTE_FILENAME='doubleturbineA1_turbine_parameters02';
LOCAL_PATH='Home/Downloads/';
scp_get(ssh2_struct,REMOTE_FILENAME,LOCAL_PATH,REMOTE_PATH);
%   REMOTEFILENAME can be either a single string, or a cell array of strings. 
%   If REMOTEFILENAME is a cell array, all files will be downloaded
%   sequentially.
%
%   OPTIONAL INPUTS:
%   -----------------------------------------------------------------------
%   LOCALPATH specifies the folder to download the remote file to.
%   Otherwise the working directory is used.
%   REMOTEPATH specifies a specific path on the remote host to look for the 
%   file to download. Otherwise, the default (home) folder is used.
ssh2_close(ssh2_struct);
% SSH2_CLOSE  closes an existing SSH2 connection. 
%              This function can be used as the last SSH2 commmand
%              because the connection won't be closed until the very end.
}end
if true
  Error using ssh2_main (line 169)
Error Transferring File
SEE JAVA ERROR BELOW
Java exception occurred:
java.io.IOException: Error during SCP transfer.
  at ch.ethz.ssh2.SCPClient.get(SCPClient.java:705)
  at ch.ethz.ssh2.SCPClient.get(SCPClient.java:598)
Caused by: java.io.FileNotFoundException: Home/Downloads/doubleturbineA1_turbine_parameters02 (No such file or
directory)
  at java.io.FileOutputStream.open(Native Method)
  at java.io.FileOutputStream.<init>(Unknown Source)
  at java.io.FileOutputStream.<init>(Unknown Source)
  at ch.ethz.ssh2.SCPClient.receiveFiles(SCPClient.java:346)
  at ch.ethz.ssh2.SCPClient.get(SCPClient.java:701)
  ... 1 more
Error in ssh2 (line 84)
  ssh2_struct = ssh2_main(ssh2_struct);
Error in scp (line 19)
  ssh2_struct = ssh2(ssh2_struct);
Error in scp_get (line 50)
  ssh2_struct = scp(ssh2_struct);
Error in getoutputdata (line 21)
scp_get(ssh2_struct,REMOTE_FILENAME,LOCAL_PATH,REMOTE_PATH);
>> 
end