Hibernate works. I've gotten Cloud SQL to work with Hibernate ... the
article has just been pending for some time now. You just want to turn off
connection pooling and use AppEngineDriver where a SQL Driver is expected.
Example configuration XML:
*<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd";>
<hibernate-configuration>
<session-factory>
<!-- Database connection settings -->
<property
name="connection.driver_class">com.google.appengine.api.rdbms.AppEngineDriver</property>
<property name="connection.url">jdbc:google:rdbms://
YOUR_CLOUD_SQL_INSTANCE_ID/guestbook</property>
<!-- JDBC connection pool (use the built-in) -->
<property name="connection.pool_size">1</property>
<!-- SQL dialect -->
<property
name="dialect">org.hibernate.dialect.MySQLDialect</property>
<!-- Disable the second-level cache -->
<property
name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
<!-- Drop and re-create the database schema on startup -->
<property name="hbm2ddl.auto">update</property>
<mapping resource="BLAH"/>
</session-factory>
</hibernate-configuration>*
--
Ikai Lan
Developer Programs Engineer, Google App Engine
plus.ikailan.com
On Tue, Feb 14, 2012 at 9:08 AM, Paul Ford <[email protected]> wrote:
> Hey Lisa as far as I can tell Hibernate is not supported by GAE. This is
> documented on the GAE Java Whitelist.
>
> Furthermore, JPA and JDO are supported so this should provide all the ORM
> you need.
>
> regards
>
> paul
>
>
> On Tue, Feb 14, 2012 at 5:33 AM, lisandrodc <[email protected]> wrote:
>
>> Does someone know a simple example application GAE with
>> Hibernate and Cloud SQL?
>> Supposedly Cloud SQL support.
>> (Forming:hibernate.cfg.xml, working with MySQL locally or Cloud SQL
>> in
>> Server)
>> The link:
>> https://developers.google.com/cloud-sql/
>> It does not mention anything with regard to Hibernate.
>> Thanks and regards
>>
>> --
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>>
>>
>
>
> --
> Regards
>
> Paul
>
> *Paul W. Ford │ Principal*
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