Frameworks

Added by datanucleus, last edited by datanucleus on Dec 27, 2007

EasyBeans

EasyBeans is an EJB3 container that can be deployed within several application servers and web containers.

JPOX 1.2.0 (beta3) has been tested as the JPA provider for EasyBeans M6.

Running

  • Download Tomcat.
  • Download EasyBeans for Tomcat.
  • Download and install these libraries in <TOMCAT>/webapps/ow_easybeans:
    • bcel-5.2
    • jdo-2-api-SNAPSHOT.jar
    • jpox-core-1.2-SNAPSHOT.jar
    • jpox-enhancer-1.2-SNAPSHOT.jar
    • jpox-java5-1.2-SNAPSHOT.jar
  • Change <TOMCAT>examples_ejb3s/entitybean/etc/persistence.xml and set:

...
<provider>org.jpox.jpa.PersistenceProviderImpl</provider>
<properties>
<property name="org.jpox.autoCreateSchema" value="true"/>
...

  • Run <TOMCAT>examples_ejb3s/entitybean/ant
  • Restart Tomcat
  • Run <TOMCAT>examples_ejb3s/entitybean/ant run.client

exPOJO

exPOJO is an implementation of the exposed domain model pattern for the development of Java applications using a domain model consisting purely of POJOs. It alleviates the need to use complex frameworks like Spring for dependency injection and requires no XML configuration. It's clever design automatically provides dependency injection with no coding or configuration required by the developer. It also provides a very light weight and highly efficient level of abstraction over popular transparent persistence technologies like JPOX allowing your code to be written in a consistent manner regardless of the underlying persistence technology.

exPOJO is available under either of 3 open source licenses and can be used for free in commercial products.

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