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how to use struts2 + spring + JPA

shahab

2007-01-29

Replies:


Hi:

I am trying to use Struts 2, Spring and JPA. I have developed a simple
application like the one mentioned in
http://cwiki.apache.org/S2WIKI/struts-2-spring-jpa-ajax.html.

I am getting the following error -

SEVERE: Exception sending context initialized event to listener instance of
class org.springframework.web.context.ContextLoa
derListener
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'entityManagerFactory' defined in Ser
vletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init
method failed; nested exception is java.lang.Ille
galStateException: No persistence units parsed from
{classpath*:META-INF/persistence.xml}
Caused by: java.lang.IllegalStateException: No persistence units parsed from
{classpath*:META-INF/persistence.xml}


My applicationContext.xml and persistence.xml is similar to what is there in
the example.

My persistence.xml is the following -
<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="punit">
  </persistence-unit>
</persistence>



Any help will be greatly appreaciated.

thanx
Shahab
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