ssosso ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *created* an issue Hibernate ORM ( https://hibernate.atlassian.net/browse/HHH?atlOrigin=eyJpIjoiZTk0ZDkzNjFl... ) / Bug ( https://hibernate.atlassian.net/browse/HHH-14062?atlOrigin=eyJpIjoiZTk0ZD... ) HHH-14062 ( https://hibernate.atlassian.net/browse/HHH-14062?atlOrigin=eyJpIjoiZTk0ZD... ) @Transactional timeout attribute wrong work ( https://hibernate.atlassian.net/browse/HHH-14062?atlOrigin=eyJpIjoiZTk0ZD... ) Issue Type: Bug Affects Versions: 5.4.17 Assignee: Unassigned Attachments: 1.png, 2.png, 3.png Components: hibernate-core Created: 06/Jun/2020 20:15 PM Labels: transaction Priority: Major Reporter: ssosso ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) ( https://hibernate.atlassian.net/secure/attachment/49694/49694_1.png ) ( https://hibernate.atlassian.net/secure/attachment/49693/49693_2.png ) org/hibernate/engine/jdbc/internal/JdbcCoordinatorImpl.class( 242 line ( https://github.com/hibernate/hibernate-orm/blob/5963dc7fe8/hibernate-core... ) ) If set as @Transactional(timeout=1), the transaction timeout will fail unconditionally due to the current timeout checking logic. This is because the / (divide) operation is used. When set as @Transactional(timeout=1), (Timeout upper limit date and time - Transaction end date and time) / 1000 is always 0 (zero). Therefore, TransactionException is always caused by the following logic. if (secondsRemaining <= 0) { throw new TransactionException( "transaction timeout expired" ); } ( https://hibernate.atlassian.net/secure/attachment/49692/49692_3.png ) I am considering this as a bug, so I suggest to fix the code as below. if (secondsRemaining *<* 0) { throw new TransactionException( "transaction timeout expired" ); } If necessary, I will PR. ( https://hibernate.atlassian.net/browse/HHH-14062#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-14062#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=Em... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100128- sha1:078e4e4 )