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Saurabh Gupta 3137 UNABLE_TO_LOCK_ROW error while running all apex test classes
Hi
I am facing one issue during Run All Test in Sandbox on which I need some help
When i do run all test in sandbox then i face UNABLE_TO_LOCK_ROW error messages in some test classes
System.DmlException: Insert failed. First exception on row 0; first error: UNABLE_TO_LOCK_ROW, unable to obtain exclusive access to this record: []
As a solution i have disabled Parallel testing in sandbox which resolve the issue in sandbox but want to know will I face any issue during sandbox to production deployment ?
If yes , the how can the issue be resolved.
I am facing one issue during Run All Test in Sandbox on which I need some help
When i do run all test in sandbox then i face UNABLE_TO_LOCK_ROW error messages in some test classes
System.DmlException: Insert failed. First exception on row 0; first error: UNABLE_TO_LOCK_ROW, unable to obtain exclusive access to this record: []
As a solution i have disabled Parallel testing in sandbox which resolve the issue in sandbox but want to know will I face any issue during sandbox to production deployment ?
If yes , the how can the issue be resolved.
perform dml in system.runAs user in test class
When you deploy your code to production, you won't get this error because test classes will run synchronous in production.
The following link will may help you. https://developer.salesforce.com/forums?id=906F00000008qyTIAQ
Thanks,
Anjith kumar