Why a feature of CFLOCK does not seem like a bug?


I searched this forum for discussions about cflock
and read the livedocs at http://livedocs.adobe.com/coldfusion/8/htmldocs/help.html?content=sharedVars_20.html.
This reading is above me, thinking that I already knew
all about using the cflock tag.

Apparently, I'm not a very critical situation
the appearance of the tag cflock when the scope of the session locking.

My question is about a user, a single session, multiple
and the simultaneous requests coming to the CF8 server
the same session of the user.

Sense, a web page that uses ajax, frameworks, pop-ups,
or the user by pressing ctrl-n-va generate several
requests to the server CF8 using the same session.

Based on my understanding, using type = "exclusive will."
effectively single-threaded access to the code between
the label. So my question is:


Why < cflock scope = "session" type = 'exclusive'... >
single-threaded access to the code between the cflock
Tag?


If you are nice enough to answer, I would really
explain why the current behavior
in CF8 is the most correct behavior. If the scope
past of the session of the application or server, it
will be infact single-threaded execution access.
Then why is it not the case when the scope is session?

I came to this problem because I was trying
to explain to someone the difference between:

< cflock scope = "session" type = 'exclusive'... >
and
< cflock scope = "session" type = "readOnly"... >


Based on my test simple and what I see, I discovered
I don't know the difference!


I know how to re - write the code to perform exactly
what I want to do. I can't seem to wrap
my head around why the cflock tag is implemented
in this way (in which case the session and exclusivity).

However, it is more likely that I have a bug in my
simple test... code?

If you are interested, here's the code I used to
confirm/test my hypothesis:


Thanks for reading this post to the end!

Thank you all to consider this topic.

Unfortunately the answer was because of my bad code.

Tip and the Azadi persistence paid off.

The question was NOT because of my tag
having the REQUIRED 'NAME' attribute

I have observed the behavior desired by
just change my new code sample to include
the name in my tag attribute.

Thanks again to everyone who gave this post
in-depth reflection.

Moreover, in CF5, the name attribute is a required
attribute. Post CF5 it is optional. After having
through six different environments with six different
configurations, I found a CD CF5 and installed.

After removing the code java-ish, I quickly
an error message indicating that the name attribute is a required
attribute... Ouch.

Perhaps one of the Adobe ColdFusion team
can make a change that if the validator tag seen
This line of code...

the validator tag will throw an error indicating that
the NAME attribute is missing.

Maybe I titled this section as:

Why a cfapplication feature does not seem like a bug?
When sessionmanagement = true and the name of the attribute is missing

Tags: ColdFusion

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