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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