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Re: how to use struts2 + spring + JPA

shahab

2007-01-29

Replies:


Hi:

I have persistence.xml under META-INF

(both WEB-INF and META-INF are under tomcat_home/webapps/<app> level

In fact, w/o this file, i get the same error also. How do I know if this
file is being picked up or not.


thanx
Shahab


Musachy Barroso-2 wrote:
>
> Is "persistence.xml" under WEB-INF? I was getting the same error when I
> tried to avoid using the dummy persistence.xml (there is got to be a way
> of configuring the persistent unit from Spring, but I didn't look into
> it).
>
> musachy
>
> shahab wrote:
>> 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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