Weird things happen when using .cfc function arguments

Question

Hey Guys,
I have a function as the following attached code, I can
invoke this function and it works well. but when I change the
number
32144809 to
<cfqueryparam value="#arguments.jpRunNum#"
cfsqltype="cf_sql_integer"> and invoke it by
<cfset qGetJPDependency =
CreateObject("component","cfdocs.imd.criticalPath.components.CriticalPath").test(run_num) >,it
firstly takes a long time waiting without any response, then it
shows a message "Request timed out waiting to execute", I don't how
to explain this, is there anyone know the reason caused this
issue????
Thanks!

Answer 1

Have you checked the logs to see what (if anything) else is
being reported
back about this?
Can you check what's going on on the Oracle - am guessing
it's Oracle from
the "CONNECT BY PRIOR" - box @ the time? I presume you can
set it to log
all SQL or JDBC activity?
Are you certain (absolutely ~) that arguments.jpRunNum
contains 32144809,
for the purposes of the test that's failing?
What if you factor the query out into a CF template and run
these tests:
1) as is in your example
2) change 32144809 to use a <cfqueryparam>, but still
hard code the value
to 32144809.
3) set a variable to 32144809, and use the variable as the
value of the
parameter.
From what you're describing, it seems like your query is
getting in a loop,
which with this sort of thing can be down to giving the
CONNECT BY PRIOR a
bung value.
Adam