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Geoffrey De Smet commented on HHH-3440:
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Occurs in 3.3.1.GA too.
Looks like hibernate 3.2 was generating with hbm2ddl the type text, so now hibernate 3.3
is backward incompatible with that :(
3.3.0 GA with MySQL 5.0 throws table validation exception
---------------------------------------------------------
Key: HHH-3440
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-3440
Project: Hibernate Core
Issue Type: Bug
Components: core
Affects Versions: 3.3.0.GA
Environment: Hibernate 3.3.0 GA
MySQL 5.0
JBoss 4.2.2
Reporter: Carlo Luib-Finetti
Hibernate immediately throws an exception at application startup, when it does the schema
validation.
org.hibernate.HibernateException: Wrong column type in dpjw.assessment for column NOTES.
Found: text, expected: longtext
Comparing the sources of 3.2.0 with 3.3.0 I can see that someone set two java statements
into comment. The 3.2 version of MySQLDialect.java looks like this:
protected void registerVarcharTypes() {
registerColumnType( Types.VARCHAR, "longtext" );
registerColumnType( Types.VARCHAR, 16777215, "mediumtext" );
registerColumnType( Types.VARCHAR, 65535, "text" );
registerColumnType( Types.VARCHAR, 255, "varchar($l)" );
}
while the new 3.3.0 version is this:
protected void registerVarcharTypes() {
registerColumnType( Types.VARCHAR, "longtext" );
// registerColumnType( Types.VARCHAR, 16777215, "mediumtext" );
// registerColumnType( Types.VARCHAR, 65535, "text" );
registerColumnType( Types.VARCHAR, 255, "varchar($l)" );
}
If I uncomment these (and others in the same Java file!), the validation process is ok.
Is there any reason why these statements (and others!) were commented out???
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