Seam 2.0 NOT support OpenJPA?

[davidclf]

I try to test the Seam's compatibility with openjpa.
The web project is tomacat + myfaces + seam + spring jpa + openjpa.
I define entityManagerFactory in the application.xml

<!-- JPA EntityManagerFactory -->
 <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
 <property name="dataSource" ref="dataSource"/>
 <property name="loadTimeWeaver">
 <bean class="org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver"/>
 </property>
 <property name="jpaVendorAdapter">
 <!--
 <bean class="org.springframework.orm.jpa.vendor.TopLinkJpaVendorAdapter">
 <property name="databasePlatform"
 value="org.springframework.samples.petclinic.toplink.EssentialsHSQLPlatformWithNativeSequence"/>
 <property name="showSql" value="true"/>
 </bean>
 -->
 <!--
 <bean id="jpaAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
 <property name="database" value="HSQL"/>
 <property name="showSql" value="true"/>
 </bean>
 -->
 <bean id="jpaAdapter" class="org.springframework.orm.jpa.vendor.OpenJpaVendorAdapter">
 <property name="database" value="HSQL"/>
 <property name="showSql" value="true"/>
 </bean>
 </property>
 </bean>

And Define managed-persistence-context in component.xml

<persistence:managed-persistence-context name="courseEntityManager"
 entity-manager-factory="#{entityManagerFactory}"
 auto-create="true" />

The Web Project reports Error

2007-09-21 09:21:09,981 ERROR [org.jboss.seam.jsf.SeamPhaseListener] - <uncaught exception>
java.lang.RuntimeException: could not proxy delegate
 at org.jboss.seam.persistence.HibernatePersistenceProvider.proxyDelegate(HibernatePersistenceProvider.java:102)
Caused by: java.lang.ClassCastException: org.apache.openjpa.persistence.EntityManagerImpl
 at org.jboss.seam.persistence.HibernatePersistenceProvider.proxyDelegate(HibernatePersistenceProvider.java:98)

Is it Means that Seam 2.0 Not Support OpenJPA? or Am I Wrong?
AnyOne Can Help? Thank in Advance!

[gavin.king]

Please submit a bug report in JIRA, thanks.