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From Andrey Tedeev <ted_...@hotmail.com>
Subject Re: Problem with persistence.xml (how to use data source?)
Date Sun, 30 Mar 2008 16:54:53 GMT

I have exactly the same behavior on G-mo 2.1
Googling didn't help and finally I just use datasource as is in persistence
module (without reference)
but I declared persistence module itself in geronimo-web.xml like this one
below and use separate descriptors for deployment for different cases :

<jpa:persistence version="1.0"
xmlns:jpa='http://java.sun.com/xml/ns/persistence'>
                <jpa:persistence-unit name="equipment-pu"
transaction-type="JTA">
                       
<jpa:provider>org.apache.openjpa.persistence.PersistenceProviderImpl</jpa:provider>
                       
<jpa:jta-data-source>jdbc%2FAAF</jpa:jta-data-source>
                       
<jpa:non-jta-data-source>jdbc%2FAAF</jpa:non-jta-data-source>
                       
<jpa:class>ssi.api.jpa.company.Description</jpa:class>
                        <jpa:class>ssi.api.jpa.company.Equipment</jpa:class>
                       
<jpa:class>ssi.api.jpa.company.EquipmentMaintanence</jpa:class>
                       
<jpa:class>ssi.api.jpa.company.EquipmentMaintanenceType</jpa:class>
                       
<jpa:class>ssi.api.jpa.company.EquipmentType</jpa:class>
                       
<jpa:exclude-unlisted-classes>true</jpa:exclude-unlisted-classes>
                        <jpa:properties>
                                <jpa:property name="openjpa.Log"
value="DefaultLevel=TRACE, Tool=INFO, SQL=TRACE"/>
                                <jpa:property
name="openjpa.jdbc.DBDictionary" value="ssi.api.jpa.AS400Dictionary"/>
                                <!--
                                <jpa:property
name="openjpa.jdbc.SynchronizeMappings" value="validate"/>
                                 
                                <jpa:property
name="openjpa.jdbc.TransactionIsolation" value="none"/>
                                <jpa:property name="openjpa.LockManager"
value="none"/>
                                <jpa:property
name="openjpa.ConnectionRetainMode" value="always"/>
                                <jpa:property
name="openjpa.FlushBeforeQueries" value="true"/>
                                 -->
                        </jpa:properties>
                </jpa:persistence-unit>
        </jpa:persistence>


LDevil wrote:
> 
> Hi,
> 
> I do not know what should i put in jta-data-source and non-jta-data-source
> elements in persistence.xml file.
> 
> I have created database pool with name: jdbc/postgresDS
> My geronimo-web.xml file contains:
> <nam:resource-ref>
>   <nam:ref-name>postgres</nam:ref-name>
>   <nam:resource-link>jdbc/postgresDS</nam:resource-link>
> </nam:resource-ref>
>  
> My web.xml contains:
> <resource-ref>
>   <description>PostgreSQL Datasource</description>
>   <res-ref-name>postgres</res-ref-name>
>   <res-type>javax.sql.DataSource</res-type>
>   <res-auth>Container</res-auth>
>   <res-sharing-scope>Shareable</res-sharing-scope>
> </resource-ref>
> 
> When I put <non-jta-data-source>postgres</non-jta-data-source> in
> persistence.xml file, following error appears during deployment:
> Unable to resolve reference "NonJtaDataSourceWrapper"
> ...
> due to: No matches for referencePatterns:
> [?name=postgres#org.apache.geronimo.naming.ResourceSource]
> 
> When I changed value of <non-jta-data-source> to jdbc/postgresDS there
> were no erros during deployment, but when I run following code:
> 
> EntityManagerFactory emf =
> Persistence.createEntityManagerFactory("default");
> EntityManager entityManager = emf.createEntityManager();
> 
> This error apperars:
>   12:24:46,203 ERROR [TestDB]:281 - Servlet.service() for servlet TestDB
> threw exception
> <openjpa-1.0.1-r420667:592145 nonfatal general error>
> org.apache.openjpa.persistence.PersistenceException: There was an error
> duing JNDI lookup of the name "jdbc/postgresDS".
> 	at
> org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:205)
> 	at
> org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:142)
> 	at
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:192)
> 	at
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:145)
> 	at
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:56)
> 	at
> net.oledzki.novex.sklep2000.receiver.servlets.TestDB.doGet(TestDB.java:94)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> 	at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> 	at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> 	at
> org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectValve.java:56)
> 	at
> org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:396)
> 	at
> org.apache.geronimo.tomcat.valve.GeronimoBeforeAfterValve.invoke(GeronimoBeforeAfterValve.java:47)
> 	at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> 	at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
> 	at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
> 	at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> 	at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
> 	at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> 	at java.lang.Thread.run(Unknown Source)
> Caused by: org.apache.commons.lang.exception.NestableRuntimeException:
> There was an error duing JNDI lookup of the name "jdbc/postgresDS".
> 	at
> org.apache.openjpa.lib.conf.Configurations.lookup(Configurations.java:592)
> 	at
> org.apache.openjpa.conf.OpenJPAConfigurationImpl.lookupConnectionFactory(OpenJPAConfigurationImpl.java:966)
> 	at
> org.apache.openjpa.conf.OpenJPAConfigurationImpl.getConnectionFactory(OpenJPAConfigurationImpl.java:954)
> 	at
> org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.createConnectionFactory(JDBCConfigurationImpl.java:801)
> 	at
> org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getDBDictionaryInstance(JDBCConfigurationImpl.java:568)
> 	at
> org.apache.openjpa.jdbc.meta.MappingRepository.endConfiguration(MappingRepository.java:1221)
> 	at
> org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:476)
> 	at
> org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:401)
> 	at
> org.apache.openjpa.lib.conf.PluginValue.instantiate(PluginValue.java:102)
> 	at
> org.apache.openjpa.lib.conf.ObjectValue.instantiate(ObjectValue.java:82)
> 	at
> org.apache.openjpa.conf.OpenJPAConfigurationImpl.newMetaDataRepositoryInstance(OpenJPAConfigurationImpl.java:861)
> 	at
> org.apache.openjpa.conf.OpenJPAConfigurationImpl.getMetaDataRepositoryInstance(OpenJPAConfigurationImpl.java:852)
> 	at
> org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:630)
> 	at
> org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:169)
> 	... 23 more
> Caused by: javax.naming.NotContextException: jdbc/postgresDS
> 	at
> org.apache.xbean.naming.context.AbstractContext.lookup(AbstractContext.java:167)
> 	at
> org.apache.xbean.naming.context.AbstractContext.lookup(AbstractContext.java:603)
> 	at javax.naming.InitialContext.lookup(Unknown Source)
> 	at
> org.apache.openjpa.lib.conf.Configurations.lookup(Configurations.java:590)
> 	... 36 more".
> ...
> 
> What should I do to fix this problem?
> -- 
> Best regards,
> Maciej Olędzki 
> 
> 
> 

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