[jboss-user] [Persistence, JBoss/CMP, Hibernate, Database] - how to disable cache?
TurkishPirate
do-not-reply at jboss.com
Wed Nov 28 10:52:52 EST 2007
i am using hibernate 3.1.2, seam 2.0.0.GA, jboss 4.2, oracle 10g
there is a page where a list of hibernate entity objects are displayed.
i change some properties of the entity objects directly in database(f.e. with other db client (toad)).
when i refresh page, even several times, applied changes aren't displayed.
Reading logs i've noticed that the corresponding query occurs. but it returns old data.
i have the following hibernate settings :
anonymous wrote : hibernate.cfg.xml:
| <hibernate-configuration>
| | <session-factory name="java:/applicationSessionFactory">
| | <!-- Configuration -->
| | <property name="transaction.flush_before_completion">false</property>
| | <property name="connection.release_mode">after_transaction</property>
| | <property name="transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</property>
| | <property name="transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property>
| | <property name="connection.datasource">java:/oracleDS</property>
| |
| | <property name="hibernate.cache.use_query_cache">false</property>
| | <property name="hibernate.cache.use_second_level_cache">false</property>
| | <property name="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</property>
| | <property name="hibernate.show_sql">true</property>
| | <property name="hibernate.format_sql">true</property>
| | <property name="hibernate.use_sql_comments">true</property>
| | <property name="hibernate.hbm2ddl.auto">update</property>
| |
| | <!-- Mapping -->
| | <mapping class="mypackage.Ticket"/>
| | </session-factory>
| | </hibernate-configuration>
| |
|
"use_query_cache" and "use_second_level_cache" are applied cause jboss writes in logs:anonymous wrote :
| 18:19:39,937 INFO [SettingsFactory] Second-level cache: disabled
| 18:19:39,937 INFO [SettingsFactory] Query cache: disabled
| 18:19:39,937 INFO [SettingsFactory] Optimize cache for minimal puts: disabled
| 18:19:39,937 INFO [SettingsFactory] Structured second-level cache entries: disabled
What does cache my data?
How to disable it?
Thanks.
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