[hibernate-issues] [Hibernate-JIRA] Created: (HHH-2214) SQLStateConverter chooses wrong JDBCException: Locks and MySQL

[Christian Gruber (JIRA)]

SQLStateConverter chooses wrong JDBCException: Locks and MySQL
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         Key: HHH-2214
         URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2214
     Project: Hibernate3
        Type: Bug

  Components: core  
    Versions: 3.2.0.ga    
 Environment: Hibernate 3.2.0
MySQL 4.1.14 and 5.0.24
    Reporter: Christian Gruber
    Priority: Minor


In MySQL, there are (at least) two SQL states that signal some problems with locks: 40001 and 41000. Currently, the SQLStateConverter maps the state 40001 to a LockAcquisitionException and the state 41000 to a GenericJDBCException. Could the state 41000 also be mapped to a LockAcquisitionException, or can this cause problems with other databases?

Here the corresponding JDBC exception:
java.sql.SQLException: Deadlock found when trying to get lock; Try restarting transaction,  message from server: "Lock wait timeout exceeded; try restarting transaction"
(error code: 1205; sql state: 41000)

Christian Gruber

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