I am getting this limit exception : System.LimitException:Too many callouts: 11
when I make a callout as this exception can not be catch, can someone help me how to handle this exception on visualforce page
any help will be appreciated.. Thanks
5
- Can you share some of your (controller) code - like where you are performing the callouts ? You'll most likely need to change your implementation design.Samuel De Rycke– Samuel De Rycke2013-09-18 09:22:53 +00:00Commented Sep 18, 2013 at 9:22
- I made a callout after 1 second on KeyUp event so if user press keys more than 10, it throws this error.Mahi– Mahi2013-09-18 09:33:34 +00:00Commented Sep 18, 2013 at 9:33
- You could keep track of your callouts, and limit them when you're at 9 if this is all in one VF view context. Alternativly you could process every keyUp with remote Javascript which will give you a fresh set of governor limits for its execution.Samuel De Rycke– Samuel De Rycke2013-09-18 09:40:39 +00:00Commented Sep 18, 2013 at 9:40
- thanks for the help.. can you provide me some code for remote javascript..Mahi– Mahi2013-09-18 09:45:57 +00:00Commented Sep 18, 2013 at 9:45
- salesforce.com/us/developer/docs/pages/Content/…Samuel De Rycke– Samuel De Rycke2013-10-18 10:02:09 +00:00Commented Oct 18, 2013 at 10:02
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1 Answer
You cannot catch limit exceptions. Instead you need to prevent causing one. You can use the Limits class methods to find out how many callouts you have remaining.
http://www.salesforce.com/us/developer/docs/apexcode/Content/apex_methods_system_limits.htm
Call Limits.getLimitCallouts() and check that this is greater than 0 before making a callout.
As Sdry has said, it sounds like you may need to refactor your design
- Thanks for the help.. I try it, if it is helpful to me..Mahi– Mahi2013-09-18 09:37:54 +00:00Commented Sep 18, 2013 at 9:37