Exception Handling

Salesforce System.CalloutException: Read timed out error below is the sample code, we can set the timeout during the callout: The default timeout is 10 seconds. The minimum is 1 millisecond …

Issue: DML Exception update failed FIELD_FILTER_VALIDATION_EXCEPTION (You cannot violate field integrity rules) exception in Sales force. Description: I have faced the issue related with FIELD_FILTER_VALIDATION_EXCEPTION on field. It will occur …

try{}catch(DMLException e){         for (Integer i = 0; i < e.getNumDml(); i++) {            // Process exception here              ...