Re: Wait for File to Get Written
maybe use cfdirectory and look at 'dateLastModified' to wait for it to be 2~5 old (so you know it has finished writing to it) I would make a retry loop, say 5 times with a sleep in between and break out if file found On 30 May 2012 07:03, Mary Jo Sminkey wrote: > > I've run into this a number of times the last few months and couldn't find > anything in the archives that really seemed to address it. It's a common > enough issue that I'm sure people have dealt with it, and I'm curious what > solutions you might use. > > Basically I have situations where I need to wait for ColdFusion to finish > creating a file before displaying it. The legacy code I'm working with > using a cfexecute to run an executable file, and it uses this code snippet: > > > > > So basically it loops until it finds the file and then sends it down via a > cfcontent tag. > > I'm not particularly fond of this as if for any reason the executable > fails, you end up waiting for a timeout situation. In the past I've used a > sleep() to just pause the page but that's not particularly ideal either. > > Any better options, or maybe a combination of the two? > > > Mary Jo > > > > > ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351360 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Wait for File to Get Written
I've run into this a number of times the last few months and couldn't find anything in the archives that really seemed to address it. It's a common enough issue that I'm sure people have dealt with it, and I'm curious what solutions you might use. Basically I have situations where I need to wait for ColdFusion to finish creating a file before displaying it. The legacy code I'm working with using a cfexecute to run an executable file, and it uses this code snippet: So basically it loops until it finds the file and then sends it down via a cfcontent tag. I'm not particularly fond of this as if for any reason the executable fails, you end up waiting for a timeout situation. In the past I've used a sleep() to just pause the page but that's not particularly ideal either. Any better options, or maybe a combination of the two? Mary Jo ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351359 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF 10 upgrade from Adobe... Can anyone confirm I am hosed here?
On Tue, May 29, 2012 at 2:43 PM, Brian Thornton wrote: > > do a charge back and buy it from scratch.. > I thought of that. American Express might work with me. I spend a lot with them and they're pretty aggressive for their good customers, but I would rather not use a nuclear weapon on a valued source if I can avoid it. -- --m@Robertson-- Janitor, The Robertson Team mysecretbase.com ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351358 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF 10 upgrade from Adobe... Can anyone confirm I am hosed here?
do a charge back and buy it from scratch.. On Tue, May 29, 2012 at 5:40 PM, Money Pit wrote: > > Just spent a fair bit of time getting sent from customer service, to > sales, to another sales guy, to customer service and then back to > sales. All but the last said the next person would be able to handle > this for me: > > Late March I buy a CF9 std upgr from CF8. Get it around April 1 and off I go. > > So CF10 comes out and of course I am hoping to get that upgrade. The > Adobe web site says upgrading from CF9 is 749; CF8 is 899. You'd > think I'd be able to do some sort of differential to get into CF10. > i.e. take what I paid and back that off the 899 price. Not expecting > a freebie. > > In the end I'm told no dice. Pay another $749. > > Really? There was a whole lot of uncertainty - and some "I > understand. I'm sure we can do that" - on the other end of the phone. > I would think if there was really no recourse this would be a powerful > disincentive to buying a product late in its life cycle. > > -- > --m@Robertson-- > Janitor, The Robertson Team > mysecretbase.com > > ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351357 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
CF 10 upgrade from Adobe... Can anyone confirm I am hosed here?
Just spent a fair bit of time getting sent from customer service, to sales, to another sales guy, to customer service and then back to sales. All but the last said the next person would be able to handle this for me: Late March I buy a CF9 std upgr from CF8. Get it around April 1 and off I go. So CF10 comes out and of course I am hoping to get that upgrade. The Adobe web site says upgrading from CF9 is 749; CF8 is 899. You'd think I'd be able to do some sort of differential to get into CF10. i.e. take what I paid and back that off the 899 price. Not expecting a freebie. In the end I'm told no dice. Pay another $749. Really? There was a whole lot of uncertainty - and some "I understand. I'm sure we can do that" - on the other end of the phone. I would think if there was really no recourse this would be a powerful disincentive to buying a product late in its life cycle. -- --m@Robertson-- Janitor, The Robertson Team mysecretbase.com ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351356 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Distributed Cache in Coldfusion 9 with Terracotta
Rick, Try this: http://li-ma.blogspot.com/2010/04/run-terracotta-server-as-windows.html HTH, -Carl ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351355 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Distributed Cache in Coldfusion 9 with Terracotta
> In general, to get Java programs to run as services, you use one of > the many Java service wrappers available. As you mention, there are many. Do you (or anyone else reading) have a recommendation for one that runs well on 64 bit Win2k8? I found several articles on starting terracotta automatically, but they seem to refer to older versionso of windows and software that doesn't seem to exist for 2k8. Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351354 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Distributed Cache in Coldfusion 9 with Terracotta
> > Perhaps the problem here is that I'm using a version of terracotta > that is too modern for Coldfusion 901's version of ehcache. The jar > file that I copied was "ehcache-terracotta-2.5.2.jar" but the two > sites I found both mention use ehcache-terracotta-2.0.0.jar". > > I know Rob Brooks site talks about upgrading ehcache so I guess maybe > I need to look into this. This was the problem. Rob had written a really nice dzone article that i followed to do the upgrade (though I went to the latest version of ehcache, which was 2.5.2 instead of 2.4.1 as the article discusses) http://java.dzone.com/articles/building-high-performance So I have it all upgraded, and it is working.. now I can focus on getting the configuration all figured out. =) Rick ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351353 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Distributed Cache in Coldfusion 9 with Terracotta
>I have not, but since CF is talking to a specific IP port for this, >watch out for firewalls, etc. We are running Windows Firewall ... I did check, from a command prompt, if I could telnet to localhost 9510 ... and it allowed me in so I don't think the firewall was affecting it. However, just in case, I added a rule allowing access through to port 9510. I did find the following error message in my jrun4/logs/instancename-out.log (not a place I often look!) java.lang.NoClassDefFoundError: net/sf/ehcache/config/TerracottaClientConfiguration Perhaps the problem here is that I'm using a version of terracotta that is too modern for Coldfusion 901's version of ehcache. The jar file that I copied was "ehcache-terracotta-2.5.2.jar" but the two sites I found both mention use ehcache-terracotta-2.0.0.jar". I know Rob Brooks site talks about upgrading ehcache so I guess maybe I need to look into this. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351352 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
CF9 cfgrid get value from added textbox
What I am trying to do is get the value of a textbox that I have added to my
grid via button click. Here is the code that I have used so far:
This is where I add the button and textbox.
[code]
",currentrow)>
", currentrow)>
[/code]
Here is the javascript for the button click. ( I know I have to functions that
are doing the same thing, it is two buttons I was just testing to make sure
they were giving me the information I wanted.)
[code]
myproxy = new myproxy();
myproxy.setCallbackHandler(handleResult);
function testit(){
var itemID = ColdFusion.getElementValue('items',
'iResults', 'ItemId');
var qty = ColdFusion.getElementValue('items',
'iResults', 'qty2').value;
myproxy.getData(itemID, qty);
}
function testit2(){
var itemID = ColdFusion.getElementValue('items',
'iResults', 'ItemId');
var qty = ColdFusion.getElementValue('items',
'iResults', 'qty2').value;
myproxy.getData(itemID, qty)
}
function handleResult(r){
alert("Result: "+r);
}
[/code]
Here is the code for the grid.
[code]
Search:
My
Guide
[/code]
So far all I have been able to get when I try to reference that column is the
actual code that is used to create the textbox.
~|
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Re: Distributed Cache in Coldfusion 9 with Terracotta
I'd also give these blog posts a review if you haven't already. http://rob.brooks-bilson.com/index.cfm/Terracotta Specifically, there is a webinar link in there that (if the recording is available) might help you out a bit. -Cameron On Mon, May 28, 2012 at 9:44 PM, Rick Root wrote: > > Also, if anyone has any tips on how to set up the terracotta server to > start automatically when windows starts, that'd be appreciated! > > We are running 64 bit Windows Server 2008.. Coldfusion 9.0.1 64 bit > Enterprise Multiserver configuration with 3 instances clustered running our > web site. > > Rick > > ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351350 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Coldfusion 10 and Sqlite - can it work?
>> >onsite > >Thanks Dave! I'll give that a try! Got it working by installing the driver in C:\Coldfusion10\cfusion\lib. The documentation would have you believe that I should have installed it in cf_root/lib. Translated literally for me that would have been: C:\Coldfusion\lib\[driver]. In the CF10 default file structure, however, there is no cf_root/lib directory. The top level directories under cf_root are: cfusion, jre, config and uninstalll. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351349 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Coldfusion 10 and Sqlite - can it work?
> > I haven't actually tried it, but CF 10 supports adding database > drivers just like CF 9 did. You can read the exact steps in the > online > documentation: > > http://help.adobe.com/en_US/ColdFusion/10. > 0/Admin/WSc3ff6d0ea77859461172e0811cbf3639b1-7fe6.html > > Dave Watts, CTO, Fig Leaf Software > http://www.figleaf.com/ > http://training.figleaf.com/ > > Fig Leaf Software is a Veteran-Owned Small Business (VOSB) on > GSA Schedule, and provides the highest caliber vendor-authorized > instruction at our training centers, online, or onsite Thanks Dave! I'll give that a try! ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351348 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
