I just discovered that you write stipernate, which I switched to to try and
get something working, which I did, but I'm a bit concerned that by using a
singleton to return a session, it's not thread safe. Should I be worried?
Alex
On Sun, Nov 2, 2008 at 2:37 AM, Aaron Porter <[EMAIL PROTECTED]> wrote:
> Hi Alex,
> There is only one thing in web.xml that you need to set inside of your
> Stripes <filter>. You need to tell Stripes to load Stripersist as an
> extension with the following lines:
>
> <init-param>
> <param-name>Extension.Packages</param-name>
> <param-value>
> org.stripesstuff.stripersist
> </param-value>
> </init-param>
>
> You may have other extensions too in which case you can separate the values
> with whitespace and/or commas.
>
> Aaron
>
> Alex Turner wrote:
>
> I'm basing my code on the code from the new stripes book, and
> Stripersist.getEntityManager() is returning null. I get the following two
> lines in my log:
> 1 [main] INFO org.hibernate.annotations.common.Version - Hibernate
> Commons Annotations 3.1.0.GA
> 5 [main] INFO org.hibernate.ejb.Version - Hibernate EntityManager 3.4.0.CR1
>
> Which gives me the impression that Hibernate Entity Manager is up and
> running, though I might be wrong. I didn't see that it told me I had to add
> anything to my web.xml to make it work, though I was skimming pretty fast
> tonight, so I might have missed it.
>
> Thanks,
>
> Alex
>
> My persistence.xml:
>
> <persistence xmlns="http://java.sun.com/xml/ns/persistence";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
> http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd";
> version="1.0">
> <persistence-unit name="stripes_project-manager">
> <!-- Tell JPA to use Hibernate -->
> <provider>org.hibernate.ejb.HibernatePersistence</provider>
> <!-- Hibernate settings -->
> <properties>
> <!-- Autodetect entity classes -->
> <property name="hibernate.archive.autodetection" value="class"/>
> <!-- Automatically create the SQL schema -->
> <property name="hibernate.hbm2ddl.auto" value="update"/>
> <property name="hibernate.dialect"
> value="org.hibernate.dialect.PostgresqlDialect"/>
> <property name="hibernate.connection.driver_class"
> value="org.postgresql.Driver"/>
> <!-- Configure the JDBC database connection -->
> <property name="hibernate.connection.url"
> value="jdbc:postgresql://localhost/tmd"/>
> <property name="hibernate.connection.username" value="plexq"/>
> <property name="hibernate.connection.password" value=""/>
> <property name="jdbc.batch_size" value="0"/>
> <!-- Configure the connection pool -->
> <property name="hibernate.c3p0.min_size" value="5"/>
> <property name="hibernate.c3p0.max_size" value="20"/>
> <property name="hibernate.c3p0.timeout" value="300"/>
> <property name="hibernate.c3p0.max_statements" value="50"/>
> <property name="hibernate.c3p0.idle_test_period" value="3000"/>
> </properties>
> </persistence-unit>
> </persistence>
>
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