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viewlog/viewlog2

View specified log file.

Request JSON Syntax

Key Description
task task name
token token string encrypted.
path log file path
start the line number at the beginning
end the line number at the end

Request Sample

{
  "task":"viewlog",
  "token":"cdfb4c5717170c5e9c6856b4d1c61ee8132bcc7d82bd609066ed9ece2554c47f7926f07dd201b6aa",
  "dbname":"demodb",
  "path":"$CUBRID/log/manager/cub_js.access.log",
  "start":"1",
  "end":"1000"
}

viewlog2 takes the same request and answers the same way.

Response JSON Syntax

Key Description
task task name
status execution result, success or failed.
note if failed, a brief description will be given here
path the full path of the log file that was read
start the first line number that was returned
end the last line number that was requested
total the number of lines the file has
log one entry holding a line array, one string per log line

Response Sample

{
   "__EXEC_TIME" : "9 ms",
   "end" : "27",
   "log" : 
      {
         "line" : [
            "",
            "Time: 01/07/13 14:43:11.682 - ERROR *** file ../../src/transaction/boot_sr.c, line 2841 ERROR CODE = -4 Tran = -1, EID = 1",
            "Has been interrupted.",
            "",
            "*** The previous error message is the last one. ***",
            "",
            "",
            "Time: 01/07/13 14:44:05.820 - ERROR *** file ../../src/transaction/boot_sr.c, line 1337 ERROR CODE = -129 Tran = -1, EID = 1",
            "Unknown token \"comment\" was found on line 1.",
            "",
            "Time: 01/07/13 14:44:05.820 - ERROR *** file ../../src/transaction/boot_sr.c, line 1354 ERROR CODE = -128 Tran = -1, EID = 2",
            "Number of pages was not given on line 1.",
            "",
            "Time: 01/07/13 14:44:06.484 - ERROR *** file ../../src/transaction/boot_sr.c, line 2827 ERROR CODE = -123 Tran = -1, EID = 3",
            "Unable to create \"allvols\" for database \"/home/huangqiyu/cubrid_8.4.3/databases/testdb/testdb\".",
            "",
            "*** The previous error message is the last one. ***",
            "",
            "",
            "Time: 01/07/13 14:45:25.133 - ERROR *** file ../../src/transaction/boot_sr.c, line 1354 ERROR CODE = -128 Tran = -1, EID = 1",
            "Number of pages was not given on line 1.",
            "",
            "Time: 01/07/13 14:45:25.822 - ERROR *** file ../../src/transaction/boot_sr.c, line 2827 ERROR CODE = -123 Tran = -1, EID = 2",
            "Unable to create \"allvols\" for database \"/home/huangqiyu/cubrid_8.4.3/databases/testdb/testdb\".",
            "",
            "*** The previous error message is the last one. ***",
            ""
      }
   ],
   "note" : "none",
   "path" : "/home/huangqiyu/cubrid_8.4.3/log/testdb_createdb.err",
   "start" : "1",
   "status" : "success",
   "task" : "viewlog",
   "total" : "27"
}

Lists are shortened to 3 entries here; the real response returned 1000 lines (end - start + 1, capped at what the file has).