Hibernate Version: 3.2.3 Hibernate Entity Manager:3.2.1.GA Hibernate Annotations:3.2.1.GA
| <persistence> | <persistence-unit name="WSHPU"> | <provider>org.hibernate.ejb.HibernatePersistence</provider> | <jta-data-source>OracleDS</jta-data-source> | <properties> | <property name="hibernate.connection.dialect" value="org.hibernate.dialect.OracleDialect"/> | <property name="hibernate.Log" value="DefaultLevel=WARN, Tool=INFO"/> | <property name="hibernate.show_sql" value="true"/> | <property name="hibernate.format_sql" value="true" /> | <property name="hibernate.jdbc.use_streams_for_binary" value="true"/> | <property name="hibernate.jdbc.batch_size">0</property> | </properties> | </persistence-unit> | </persistence> | Hello there! I'm facing a really annoying problem here. I have table with a CLOB column mapped to a String property on my class. At the beginning I had problems persisting it, due to batch size, so (as shown above) I've it set to 0. I have no problems persisting it, but when I try to update the entity, when the String is over a certain limit (could not find how many chars :( ) Hibernate ignores the value and is setting the column as null. I've tested it several times, and happens only for big strings (not that big actually, I believe over 4096 chars) It is possible to check at the log, that hibernate seems to be skipping one column (there's no binding for column #2): | 2008-02-09 16:59:57,791 TRACE [org.hibernate.jdbc.AbstractBatcher] preparing statement | 2008-02-09 16:59:57,792 TRACE [org.hibernate.persister.entity.AbstractEntityPersister] Dehydrating entity: [com.synos.wsh.model.persistence.WSHMessage#3601] | 2008-02-09 16:59:57,792 TRACE [org.hibernate.type.StringType] binding 'FFC7EE337F00000100D75C473DDDC54C' to parameter: 1 | 2008-02-09 16:59:57,792 TRACE [org.hibernate.type.CalendarType] binding '2008-02-09 16:59:28' to parameter: 3 | 2008-02-09 16:59:57,792 TRACE [org.hibernate.type.CalendarType] binding '2008-02-09 16:59:30' to parameter: 4 | 2008-02-09 16:59:57,792 TRACE [org.hibernate.type.CalendarType] binding '2008-02-09 16:59:57' to parameter: 5 | 2008-02-09 16:59:57,792 TRACE [org.hibernate.type.TimestampType] binding null to parameter: 6 | 2008-02-09 16:59:57,792 TRACE [org.hibernate.type.IntegerType] binding '407' to parameter: 7 | 2008-02-09 16:59:57,792 TRACE [org.hibernate.type.IntegerType] binding '0' to parameter: 8 | 2008-02-09 16:59:57,792 TRACE [org.hibernate.type.LongType] binding '3601' to parameter: 9 | 2008-02-09 16:59:57,800 DEBUG [org.hibernate.jdbc.AbstractBatcher] about to close PreparedStatement (open PreparedStatements: 1, globally: 1) | Any ideas? Best regards View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4128106#4128106 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4128106 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
