Customer claim, in the Java driver, or probably other drivers, the error message clients get is not clear in the following scenario.

1. When maxCommitTime is set, if a transaction timed out because of writeconcern not met the error message is:

Caused by: com.mongodb.MongoExecutionTimeoutException: operation exceeded time limit

2. When the maxCommitTime is set, but the transaction timed out for commit issues other than writeconcern not met, the error is the same.

Caused by: com.mongodb.MongoExecutionTimeoutException: operation exceeded time limit

Can we make this distinguishable? There're cases where customers wants to retry a transaction in scenario 2, but not 1.