The error is occurring because your function defines a required argument, but you did not specify the argument on the STAX EXECUTE request. So, if you get the following:
>STAF local STAX EXECUTE FILE C:/STAF/services/stax/test.xml MACHINE local
WAIT RETURNRESULT
Response
--------
{
Job ID : 3
Start Date-Time: 20101006-09:17:06
End Date-Time : 20101006-09:17:06
Status : Terminated
Result : org.python.core.pyinsta...@1187984
Testcase Totals: {
Tests : 0
Passes: 0
Fails : 0
}
}
Then you can query the STAX job log to get detailed information about the
error:
>STAF local LOG QUERY MACHINE {STAF/Config/MachineNickname} LOGNAME
STAX_Job_3
Response
--------
Date-Time Level Message
----------------- -----
-------------------------------------------------------
20101006-09:17:06 Start JobID: 3, File: C:\STAF\services\stax\test.xml,
Machine
: local, Function: NoOp, Args: null, JobName: <N/A>
20101006-09:17:06 Error STAXFunctionArgValidate signal raised. Terminating
job.
===== XML Information ===== File: C:\STAF
\services\
stax\test.xml, Machine: local Line <Error in ARGS
optio
n>: Error in element type "<External>". Required
argum
ent "arg1" is not provided in the call to function
"NoO
p". ===== Call Stack for STAX Thread 1 ===== []
20101006-09:17:06 Info Terminating block: main
20101006-09:17:06 Statu Testcase Totals: Tests: 0, Pass: 0, Fail: 0
s
20101006-09:17:06 Statu Job Result: org.python.core.pyinsta...@1187984
s
20101006-09:17:06 Stop JobID: 3
If you execute the job via the STAX Monitor, then you will see the error in
the Messages panel:
20101006-09:21:12 STAXFunctionArgValidate signal raised. Terminating job.
===== XML Information =====
File: C:\STAF\services\stax\test.xml, Machine: local://local
Line <Error in ARGS option>: Error in element type "<External>".
Required argument "arg1" is not provided in the call to function "NoOp".
===== Call Stack for STAX Thread 1 =====
[]
And then if you specify the function argument on the STAX EXECUTE request,
then the job completes successfully:
>STAF local STAX EXECUTE FILE C:/STAF/services/stax/test.xml MACHINE local
ARGS ['myArg'] WAIT RETURNRESULT
Response
--------
{
Job ID : 6
Start Date-Time: 20101006-09:23:34
End Date-Time : 20101006-09:23:34
Status : Normal
Result : None
Testcase Totals: {
Tests : 0
Passes: 0
Fails : 0
}
}
David Bender
From: Arve Knudsen <arve.knud...@gmail.com>
To: staf-users@lists.sourceforge.net
Date: 10/06/2010 05:49 AM
Subject: [staf-users] How to get error information from STAX job
Hello
I am new to STAF/STAX and am trying to implement a job as a STAX function.
First of all, I should like to get error information when the function call
fails. So far I am testing by calling my function without its required
arguments, but I can't for the life of me figure out how to get at the
error.
My STAX job definition is as simple as this:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE stax SYSTEM "stax.dtd">
<stax>
<defaultcall function="NoOp"/>
<function name="NoOp">
<function-list-args>
<function-required-arg name="arg1"/>
</function-list-args>
<nop/>
</function>
</stax>
I execute it with the command 'staf local stax EXECUTE FILE
C:/Users/knuarv/STAX/test.xml MACHINE local WAIT RETURNRESULT'. The
following information is then printed:
Response
--------
{
Job ID : 51
Start Date-Time: 20101006-12:41:27
End Date-Time : 20101006-12:41:27
Status : Terminated
Result : org.python.core.pyinsta...@de9738
Testcase Totals: {
Tests : 0
Passes: 0
Fails : 0
}
}
How do I get the error information? I can see that it's failed, given that
the Status is 'Terminated', but I need more detail.
Thanks,
Arve
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