There are 2 cyclic jobs A and B such that A is predecessor to B and A runs after every 2 minutes from end while B runs after every 1 minute from end. Problem is job B keeps on re running and failing even after one failure. I thought on adding 'ON STATEMENT * CODE NOTOK DO STOP CYCLIC ' in steps of job B . Will this work? If not,What could be the workaround?
Cheers,
Gourav
CODE = NOTOK is possibly an issue.
ON/DO using the STATEMENT/CODE combination is usually something like -
ON
STATEMENT = *
CODE = your literal error string in here
DO
STOP CYCLIC
e.g. -
ON
STATEMENT = *
CODE = requested file not file found
DO
STOP CYCLIC
the CODE = field should be surrounded by asterix.
If you just want to stop the job once it failed use the below statement in your control-M xml file and reload it or else directly add it to your control-m job. If you have other requirement please let us know.
<ON STMT="*" CODE="NOTOK">
<DOACTION ACTION="SPCYC"/>
</ON>
Related
I want to make a VDP scheduler job in Denodo 8 wait for a certain amount of time. The wait function in the job creation process is not working as expected so I figured I'd write it into the VQL. However when i try the suggested function from the documentation (https://community.denodo.com/docs/html/browse/8.0/en/vdp/vql/stored_procedures/predefined_stored_procedures/wait) the Denodo 8 VQL shell doesn't recognize the function.
--Not working
SELECT WAIT('10000');
Returns the following error:
Function 'wait' with arity 1 not found
--Not working
WAIT('10000');
Returns the following error:
Error parsing command 'WAIT('10000')'
Any suggestions would be much appreciated.
There are two ways of invoking WAIT:
Option #1
-- Wait for one minute
CALL WAIT(60000);
Option #2:
-- Wait for ten seconds
SELECT timeinmillis
FROM WAIT()
WHERE timeinmillis = 10000;
I want to execute a batch file using People code in Application Engine Program. But The program have an issue returning Exec code as a non zero value (Value - 1).
Below is people code snippet below.
Global File &FileLog;
Global string &LogFileName, &Servername, &commandline;
Local string &Footer;
If &Servername = "PSNT" Then
&ScriptName = "D: && D:\psoft\PT854\appserv\prcs\RNBatchFile.bat";
End-If;
&commandline = &ScriptName;
/* Need to commit work or Exec will fail */
CommitWork();
&ExitCode = Exec("cmd.exe /c " | &commandline, %Exec_Synchronous + %FilePath_Absolute);
If &ExitCode <> 0 Then
MessageBox(0, "", 0, 0, ("Batch File Call Failed! Exit code returned by script was " | &ExitCode));
End-If;
Any help how to resolve this issue.
Best bet is to do a trace of the execution.
Thoughts:
Can you log on the the process scheduler you are running this on and execute the script OK?
Is the AE being scheduled or called at run-time?
You should not need to change directory as you are using a fully qualified path to the script.
you should not need to call "cmd /c" as this will create an additional shell for you application to run within, making debuging harder, etc.
Run a trace, and drop us the output. :) HTH
What about changing the working directory to D: inside of the script instead? You are invoking two commands and I'm wondering what the shell is returning to exec. I'm assuming you wrote your script to give the appropriate return code and that isn't the problem.
I couldn't tell from the question text, but are you looking for a negative result, such as -1? I think return codes are usually positive. 0 for success, some other positive number for failure. Negative numbers may be acceptable, but am wondering if Exec doesn't like negative numbers?
Perhaps the PeopleCode ChDir function still works as an alternative to two commands in one line? I haven't tried it for a LONG time.
Another alternative that gives you significant control over the process is to use java.lang.Runtime.exec from PeopleCode: http://jjmpsj.blogspot.com/2010/02/exec-processes-while-controlling-stdin.html.
I am facing the following error:
Microsoft VBScript runtime error '800a0005'
Invalid procedure call or argument: 'left'
/scheduler/App.asp, line 16
The line is:
point1 = left(point0,i-1)
This code works perfectly in another server, but now on another server it is showing this error. I can guess it has to do with system or IIS settings or may be something else but its nothing with code (as its works fine in another server).
If i is equal to zero then this will call Left() with -1 as the length parameter. This will result in an Invalid procedure call or argument error. Verify that i >= 0.
Just experienced this problem myself - a script running seamlessly for many months suddenly collapsed with this error. It seems that the scripting engine falls over itself for whatever reason and string functions cease being able to handle in-function calculations.
I appreciate it's been quite a while since this question was asked, but in case anyone encounters this in the future...
Replace
point1 = left(point0, i-1)
with
j = i-1
point1 = left(point0, j)
... and it will work.
Alternatively, simply re-boot the server (unfortunately, simply re-starting the WWW service won't fix it).
(first question here, sorry if I am breaking a piece of etiquette)
My site is running on an eCommerce back end provider that I subscribe to. They have everything in classic ASP. They have a black box function called import_products that I use to import a given text file into my site's database.
The problem is that if I call the function more than once, something breaks. Here is my example code:
for blah = 1 to 20
thisfilename = "fullcatalog_" & blah & ".csv"
Response.Write thisfilename & "<br>"
Response.Flush
Call Import_Products(3,thisfilename,1)
Next
Response.End
The first execution of the Import_Products function works fine. The second time I get:
Microsoft VBScript runtime error '800a0009'
Subscript out of range: 'i'
The filenames all exist. That part is fine. There are no bugs in my calling code. I have tried checking the value of "i" before each execution. The first time the value is blank, and before the second execution the value is "2". So I tried setting it to null during each loop iteration, but that didn't change the results at all.
I assume that the function is setting a variable or opening a connection during its execution, but not cleaning it up, and then not expecting it to already be set the second time. Is there any way to find out what this would be? Or somehow reset the condition back to nothing so that the function will be 'fresh'?
The function is in an unreadable include file so I can't see the code. Obviously a better solution would be to go with the company support, and I have a ticket it in with them, but it is like pulling teeth to get them to even acknowledge that there is a problem. Let alone solve it.
Thanks!
EDIT: Here is a further simplified example of calling the function. The first call works. The second call fails with the same error as above.
thisfilename = "fullcatalog_testfile.csv"
Call Import_Products(3,thisfilename,1)
Call Import_Products(3,thisfilename,1)
Response.End
The likely cause of the error are the two numeric parameters for the Import_Products subroutine.
Import_Products(???, FileName, ???)
The values are 3 and 1 in your example but you never explain what they do or what they are documented to do.
EDIT Since correcting the vender subroutine is impossible, but it always works for the first time it's called lets use an HTTP REDIRECT instead of a FOR LOOP so that it technically only gets called once per page execution.
www.mysite.tld/import.asp?current=1&end=20
curr = CInt(Request.QueryString("current"))
end = CInt(Request.QueryString("end"))
If curr <= end Then
thisfilename = "fullcatalog_" & curr & ".csv"
Call Import_Products(3,thisfilename,1)
Response.Redirect("www.mysite.tld/import.asp?current=" & (curr + 1) & "&end=" & end)
End If
note the above was written inside my browser and is untested so syntax errors may exist.
I'm trying to write a lua script that reads input from other processes and analyzes it. For this purpose I'm using io.popen and it works as expected in Windows, but on Unix(Solaris) reading from io.popen blocks, so the script just waits there until something comes along instead of returning immediately...
As far as I know I can't change the functionality of io.popen from within the script, and if at all possible I would rather not have to change the C code, because then the script will then need to be bound with the patched binary.
Does that leave me with any command-line solutions?
Ok got no answers so far, but for posterity if someone needs a similar solution I did the following more or less
function my_popen(name,cmd)
local process = {}
process.__proc = assert(io.popen(cmd..">"..name..".tmp", 'r'))
process.__file = assert(io.open(name..".tmp", 'r'))
process.lines = function(self)
return self.__file:lines()
end
process.close = function(self)
self.__proc:close()
self.__file:close()
end
return process
end
proc = my_popen("somename","some command")
while true
--do stuf
for line in proc:lines() do
print(line)
end
--do stuf
end
Your problems seems to be related to buffering. For some reason the pipe is waiting for some data to be read before it allows the opened program to write more to it, and it seems to be less than a line. What you can do is use io.popen(cmd):read"*a" to read everything. This should avoid the buffering problem. Then you can split the returned string in lines with for line in string.gmatch("[^\n]+") do someting_with(line) end.
Your solution consist in dumping the output of the process to a file, and reading that file. You can replace your use or io.popen with io.execute, and discard the return value (just check it's 0).