From: Urey, Dawn (UreyD@pginw.com)
Date: Fri Oct 04 2002 - 10:10:57 EDT
>From an Oracle Java stored procedure we issue a command to Tru64 using:
String command1 = "/usr/bin/ps -a";
String command2 = "/usr/bin/cat /pgi/bin/seaxx.ksh";
Process proc = null;
proc = Runtime.getRuntime().exec( command1 );
retcode = proc.waitFor();
.... code for checking retcode and stdout/stderr ...
proc = Runtime.getRuntime().exec( command2 );
retcode = proc.waitFor();
.... code for checking retcode and stdout/stderr ...
command1 works fine!
command2 works, but returns an error code 2 and message <cat: cannot open >
Same problem with any command that takes a list of files. The executable
will process the first file and then return an error trying to get more
files from the command line. I have tried terminating the command string
with NUL, ETX, EOF, CR, LF, CR/LF, EOT with no improvement. In fact it will
add an extra line to message saying that <cat: cannot open .> where . is the
non-printable terminator.
Any clues on how to tell cat or lpr that I only have one file???
Thanks
Dawn
Dawn Urey
Systems and Site Support Manager
Polymer Group, Inc
(919)874-9512
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