users@glassfish.java.net

RE: Persistence unit ref:

From: Eve Pokua <gorgeous65_at_msn.com>
Date: Fri, 4 Dec 2009 22:32:26 +0000

Ralph,

 

My application is very big.

 

Do you have spring?

 

In Marina's example

 

This is what the JavaEE spec gives as an example:
<persistence-unit-ref>
<persistence-unit-ref-name>
persistence/InventoryAppDB
</persistence-unit-ref-name>
<persistence-unit-name>
InventoryManagement
</persistence-unit-name>
</persistence-unit-ref>
 


 

I do not have what is bold in my per.xml

 

Shouldn't it be why I am getting an error? The web.xml can not

resolve -

 

Deploying application in domain failed; Could not resolve a persistence unit corresponding to the persistence-unit-ref-name [persistence/ENTERPRISE-ejbPU] in scope of the module called [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war]. Please verify your application.

 

IT's complaining about the per-unit-ref-name which is not in my per.xml.

 

 

How do I put that in? I tried to add it in but has been getting error.

Could you add it in and send it over?

 

I will try and see if I can send over a test app.

 

Thanking you.

 

eve

 

 

 

 

 

 


 


From: ralph.winzinger_at_senacor.de
To: users_at_glassfish.dev.java.net
Date: Fri, 4 Dec 2009 23:00:35 +0100
Subject: Re: Persistence unit ref:

well, I tried various constellations to test whether your error will show up (renaming persistence.xml, changing the value in <persistence-unit-ref-name> (web.xml), changing <persistence-unit name=...> (persistence.xml)). But the error only occurred when the unit-names in persistence.xml and web.xml did not match.


If your project is some kind of test-project, you might send your WAR (if it is not too big of course) - I will try to throw it at my container ...






Am 04.12.2009 um 22:51 schrieb Eve Pokua:

Ralph,
 
I have recreated my persistence.xml.
 
Please, note that I am using netbeans 6.7 to create my persistence.xml.
 
Here is the new file-
 
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" 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/persistencehttp://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
  <persistence-unit name="ENTERPRISE-ejbPU" transaction-type="JTA">
    <provider>oracle.toplink.essentials.PersistenceProvider</provider>
    <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
    <properties>
      <property name="toplink.ddl-generation" value="create-tables"/>
    </properties>
  </persistence-unit>
</persistence>

 
My problem comes when I have to
 
this to my web.xml-
 
<persistence-unit-ref>
              <persistence-unit-ref-name>persistence/ENTERPRISE-ejbPU</persistence-unit-ref-name>
              <persistence-unit-name>ENTERPRISE-ejbPU</persistence-unit-name>
        </persistence-unit-ref>
 
when I comment it out of my web.xml, my application deploys.
 
Ralph, could you please, double check your per.xml to see if you have the
 
persistence-unit-ref>
              <persistence-unit-ref-name>
 
tag and also please, do reproduce my error by changing the per. name.
 
I'm sure you will reproduce the error.
 
 
This is what the JavaEE spec gives as an example:
<persistence-unit-ref>
<persistence-unit-ref-name>
persistence/InventoryAppDB
</persistence-unit-ref-name>
<persistence-unit-name>
InventoryManagement
</persistence-unit-name>
</persistence-unit-ref>
 
Mar. I am using netbeans to create the per.xml.
 

 
Thanking you for all your help.
 
eve
 

 




From: ralph.winzinger_at_senacor.de
To: users_at_glassfish.dev.java.net
Date: Fri, 4 Dec 2009 22:05:39 +0100
Subject: Re: Persistence unit ref:

Eve,



the only way, how I can reproduce your error is to change the value of <persistence-unit-name> to something not matching the name in the persistence.xml. But thatseems to be ok in the snippets you sent. So I would go on and look for old files that might be still around - maybe there's another persistence.xml that is read by accident. Look inside the WAR and make sure that everything is as expected.


Bye,
Ralph








Am 04.12.2009 um 19:48 schrieb Eve Pokua:

Ralph,
 
Here is my per.xml
 
 
 
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" 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">
<persistence-unit name="ENTERPRISE-ejbPU" transaction-type="JTA">
<jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
<exclude-unlisted-classes>false</exclude-unlisted-classes>
<properties>
</properties>
</persistence-unit>
</persistence>
 
 
regards
 
eve
 


From: ralph.winzinger_at_senacor.de
To: users_at_glassfish.dev.java.net
Date: Fri, 4 Dec 2009 15:20:16 +0100
Subject: Re: Persistence unit ref:

hi,


what does your persistence.xml look like?





Am 04.12.2009 um 13:50 schrieb Eve Pokua:

Ralph,
 
Thank you for your reply.
 
I did as you said.
 
i added the following to my web.xml
 
 
 
 <persistence-unit-ref>
    <persistence-unit-ref-name>persistence/ENTERPRISE-ejbPU</persistence-unit-ref-name>
    <persistence-unit-name>ENTERPRISE-ejbPU</persistence-unit-name>
 </persistence-unit-ref>
 
 
 
in my applicationContext.xml
 
<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" >
  <property name="persistenceUnits">
     <map>
         <entry key="MyPU" value="persistence/ENTERPRISE-ejbPU"/>
        </map>
    </property>
</bean>

<!-- see http://static.springsource.org/spring/docs/2.5.x/api/org/springframework/transaction/jta/JtaTransactionManager.html -->
<tx:jta-transaction-manager/>
<!-- see http://static.springsource.org/spring/docs/2.5.x/reference/transaction.html -->
<tx:annotation-driven/>
 
 
But I still get the error -
 
[#|2009-12-04T12:34:05.536+0000|SEVERE|sun-appserver2.1|javax.enterprise.system.tools.deployment|_ThreadID=20;_ThreadName=Thread-48;_RequestID=3fb89f4d-e8ef-403f-a422-9e5442bf9b3a;|Exception occured in J2EEC Phase
com.sun.enterprise.deployment.backend.IASDeploymentException: Could not resolve a persistence unit corresponding to the persistence-unit-ref-name [persistence/ENTERPRISE-ejbPU] in scope of the module called [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war]. Please verify your application.
 at com.sun.enterprise.deployment.BundleDescriptor.findReferencedPUsViaPURefs(BundleDescriptor.java:711)
 at com.sun.enterprise.deployment.WebBundleDescriptor.findReferencedPUs(WebBundleDescriptor.java:727)
 at com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.getAllPersistenceUnitDescriptors(PersistenceProcessor.java:214)
 at com.sun.jdo.spi.persistence.support.ejb.ejbc.PersistenceProcessor.processApplication(PersistenceProcessor.java:175)
 at com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.processApplication(DeploymentEventListenerImpl.java:211)
 at com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.processEvent(DeploymentEventListenerImpl.java:172)
 at com.sun.jdo.spi.persistence.support.ejb.ejbc.DeploymentEventListenerImpl.notifyDeploymentEvent(DeploymentEventListenerImpl.java:122)
 at com.sun.enterprise.deployment.backend.DeploymentEventManager.notifyDeploymentEvent(DeploymentEventManager.java:79)
 at com.sun.enterprise.deployment.backend.AppDeployer.postDeploy(AppDeployer.java:401)
 at com.sun.enterprise.deployment.backend.AppDeployer.deploy(AppDeployer.java:260)
 at com.sun.enterprise.deployment.backend.AppDeployer.doRequestFinish(AppDeployer.java:148)
 at com.sun.enterprise.deployment.phasing.J2EECPhase.runPhase(J2EECPhase.java:208)
 at com.sun.enterprise.deployment.phasing.DeploymentPhase.executePhase(DeploymentPhase.java:108)
 at com.sun.enterprise.deployment.phasing.PEDeploymentService.executePhases(PEDeploymentService.java:966)
 at com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:283)
 at com.sun.enterprise.deployment.phasing.PEDeploymentService.deploy(PEDeploymentService.java:835)
 at com.sun.enterprise.management.deploy.DeployThread.deploy(DeployThread.java:187)
 at com.sun.enterprise.management.deploy.DeployThread.run(DeployThread.java:225)
|#]
[#|2009-12-04T12:37:03.074+0000|INFO|sun-appserver2.1|javax.enterprise.resource.webcontainer.jsf.config|_ThreadID=21;_ThreadName=httpWorkerThread-4848-1;;|Initializing Sun's JavaServer Faces implementation (1.2_04-b22-p05) for context ''|#]
[#|2009-12-04T12:37:58.729+0000|INFO|sun-appserver2.1|com.sun.jbi.framework|_ThreadID=21;_ThreadName=httpWorkerThread-4848-1;|JBIFW0012: JBI framework startup complete.|#]
 
 
sO MY QUESTION AGAIN IS - WHERE CAN I FIND A REFERENCE
TO MY persistence-unit-ref-name????
 
I'VE CHECKED MY domain.xml but no details.
 
thanks
 
eve
 

 


From: ralph.winzinger_at_senacor.com
To: users_at_glassfish.dev.java.net
Date: Fri, 4 Dec 2009 00:42:46 +0100
Subject: Re: Persistence unit ref:


Hi,


I got this working just about an ago ...


web.xml:



<persistence-unit-ref>
    <persistence-unit-ref-name>persistence/hd</persistence-unit-ref-name>
    <persistence-unit-name>hd</persistence-unit-name>
</persistence-unit-ref>


application-context.xml:



<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" >
  <property name="persistenceUnits">
     <map>
         <entry key="MyPU" value="persistence/hd"/>
        </map>
    </property>
</bean>


<!-- see http://static.springsource.org/spring/docs/2.5.x/api/org/springframework/transaction/jta/JtaTransactionManager.html -->
<tx:jta-transaction-manager/>
<!-- see http://static.springsource.org/spring/docs/2.5.x/reference/transaction.html -->
<tx:annotation-driven/>


Hope this helps ...


Bye,
Ralph



Kurz gehalten, da vom iPhone gesendet

Am 04.12.2009 um 00:16 schrieb "Eve Pokua" <gorgeous65_at_msn.com>:




Hello,
 
Below is my persistence.xml-
 
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0" 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">
  <persistence-unit name="ENTERPRISE-ejbPU" transaction-type="JTA">
    <jta-data-source>jdbc_/EnterpriseDB2</jta-data-source>
    <exclude-unlisted-classes>false</exclude-unlisted-classes>
    <properties>
    </properties>
  </persistence-unit>
</persistence>
 
 
How do I find the name of my -persistence-unit-ref-name?
 
I use the following and I get deployment error
 
<persistence-unit-ref-name>ENTERPRISE-ejbPU</persistence-unit-ref-name>
 
Deploying application in domain failed; Could not resolve a persistence unit corresponding to the persistence-unit-ref-name [ENTERPRISE-ejbPU] in scope of the module called [gfdeploy#C:\jee\ENTERPRISE\dist\gfdeploy\ENTERPRISE-war_war]. Please verify your application.
 
I need to specify it within my web.xml in-order to use @Persistence in my spring JEE
application.
 
Thanking you.
 
eve





Use Hotmail to send and receive mail from your different email accounts. Find out how.


New! Receive and respond to mail from other email accounts from within Hotmail Find out how.








Ralph Winzinger
Principal Architect
______________________________
Senacor Technologies AG
Vordere Cramergasse 11
90478 Nürnberg

Telefon: +49 (0)911 4244-202
Telefax: +49 (0)911 4244-100

ralph.winzinger_at_senacor.com
www.senacor.com

Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg - Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
Vorstand: Matthias Tomann, Marcus Purzer - Aufsichtsratsvorsitzender: Mathias J. Lindermeir



Add other email accounts to Hotmail in 3 easy steps. Find out how.








Ralph Winzinger
Principal Architect
______________________________
Senacor Technologies AG
Vordere Cramergasse 11
90478 Nürnberg

Telefon: +49 (0)911 4244-202
Telefax: +49 (0)911 4244-100

ralph.winzinger_at_senacor.com
www.senacor.com

Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg - Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
Vorstand: Matthias Tomann, Marcus Purzer - Aufsichtsratsvorsitzender: Mathias J. Lindermeir



View your other email accounts from your Hotmail inbox. Add them now.








Ralph Winzinger
Principal Architect
______________________________
Senacor Technologies AG
Vordere Cramergasse 11
90478 Nürnberg

Telefon: +49 (0)911 4244-202
Telefax: +49 (0)911 4244-100

ralph.winzinger_at_senacor.com
www.senacor.com

Senacor Technologies Aktiengesellschaft - Sitz: Nürnberg - Amtsgericht Nürnberg - Reg.-Nr.: HRB 23098
Vorstand: Matthias Tomann, Marcus Purzer - Aufsichtsratsvorsitzender: Mathias J. Lindermeir
                                               
_________________________________________________________________
View your other email accounts from your Hotmail inbox. Add them now.
http://clk.atdmt.com/UKM/go/186394592/direct/01/