Recommended Actions

Analyze the frequency and level of concurrency peaks, and consider rescheduling requests to be outside of regular peak times.

Review your client applications to ensure they can handle the error codes. The following sample is an example of how you might handle the error codes programmatically.

                      int i = 0;
            int maxAttempts = 5; // try it 5 times, then fail for good

            while (i < maxAttempts)
                response = doWSCall();
                isSuccess = response.getIsSuccess();
                errorMsg = response.getErrorMsg();

                if (isSuccess == false && (errorMsg == WS_CONCUR_SESSION_DISALLWD || errorMsg == WS_REQUEST_BLOCKED))
                    i++; // try again
                    break; // end the cycle


To ensure that the requests of non-concurrent users do not overlap, upgrade your client applications to serialize your requests.

Also, by updating your SOAP web services integrations to use TBA, you can take advantage of a more flexible concurrency.

Related Topics

Web Services and RESTlet Concurrency Governance
Concurrency Governance Limits Based on Service Tiers and SuiteCloud Plus Licenses
Concurrency Governance for Internal Applications
Effects of Authentication Method on Concurrency Governance
Account Concurrency Monitoring Resources
Errors Related to Concurrency Violations
Retrying Failed Web Services Requests
Sample Scenario
Frequently Asked Questions

General Notices