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Posted to dev@openjpa.apache.org by "Jeremy Bauer (JIRA)" <ji...@apache.org> on 2009/01/05 21:55:44 UTC
[jira] Closed: (OPENJPA-848) Pool configuration error
[ https://issues.apache.org/jira/browse/OPENJPA-848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeremy Bauer closed OPENJPA-848.
--------------------------------
Resolution: Invalid
Assignee: Jeremy Bauer
Horacio added the dbcp plugin and that resolved the issue.
> Pool configuration error
> ------------------------
>
> Key: OPENJPA-848
> URL: https://issues.apache.org/jira/browse/OPENJPA-848
> Project: OpenJPA
> Issue Type: Bug
> Components: jdbc
> Affects Versions: 1.2.0
> Environment: windows, db2
> Reporter: Horacio Antonelli
> Assignee: Jeremy Bauer
> Priority: Blocker
> Original Estimate: 3h
> Remaining Estimate: 3h
>
> I'm using this persistence.xml configuration, and it works
> <persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0">
> <persistence-unit name="RP" transaction-type="RESOURCE_LOCAL">
> <provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
> <class>model.Address</class>
> <class>model.Business</class>
> <properties>
> <property name="openjpa.ConnectionProperties"
> value="Url=jdbc:db2:RP,
> DriverClassName=COM.ibm.db2.jdbc.app.DB2Driver,
> Username=User,
> Password=User1"/>
> <property name="openjpa.ConnectionDriverName"
> value="org.apache.commons.dbcp.BasicDataSource"/>
> </properties>
> </persistence-unit>
> </persistence>
> Now I need to configure it using openjpa.ConnectionProperties to specify the connection pool information, and It isn't working
> <persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0">
> <persistence-unit name="RP" transaction-type="RESOURCE_LOCAL">
> <provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
> <class>model.Address</class>
> <class>model.Business</class>
> <properties>
> <property name="openjpa.ConnectionURL" value="jdbc:db2:RP"/>
> <property name="openjpa.ConnectionDriverName" value="COM.ibm.db2.jdbc.app.DB2Driver"/>
> <property name="openjpa.ConnectionUserName" value="User"/>
> <property name="openjpa.ConnectionPassword" value="User1"/>
> <property name="openjpa.Log" value="DefaultLevel=WARN, Tool=INFO"/>
> </properties>
> </persistence-unit>
> </persistence>
> I get this
> 30188 ReportAndPay INFO [main] openjpa.Runtime - Starting OpenJPA 1.2.0
> <openjpa-1.2.0-r422266:683325 fatal user error> org.apache.openjpa.persistence.ArgumentException: A connection could not be obtained for driver class "org.apache.commons.dbcp.BasicDataSource" and URL "null". You may have specified an invalid URL.
> at org.apache.openjpa.jdbc.schema.DataSourceFactory.newConnectException(DataSourceFactory.java:256)
> at org.apache.openjpa.jdbc.schema.DataSourceFactory.newDataSource(DataSourceFactory.java:125)
> at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.createConnectionFactory(JDBCConfigurationImpl.java:784)
> at org.apache.openjpa.jdbc.conf.JDBCConfigurationImpl.getDBDictionaryInstance(JDBCConfigurationImpl.java:561)
> at org.apache.openjpa.jdbc.meta.MappingRepository.endConfiguration(MappingRepository.java:1265)
> at org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:505)
> at org.apache.openjpa.lib.conf.Configurations.configureInstance(Configurations.java:430)
> at org.apache.openjpa.lib.conf.PluginValue.instantiate(PluginValue.java:103)
> at org.apache.openjpa.conf.MetaDataRepositoryValue.instantiate(MetaDataRepositoryValue.java:68)
> at org.apache.openjpa.lib.conf.ObjectValue.instantiate(ObjectValue.java:83)
> at org.apache.openjpa.conf.OpenJPAConfigurationImpl.newMetaDataRepositoryInstance(OpenJPAConfigurationImpl.java:863)
> at org.apache.openjpa.conf.OpenJPAConfigurationImpl.getMetaDataRepositoryInstance(OpenJPAConfigurationImpl.java:854)
> at org.apache.openjpa.kernel.AbstractBrokerFactory.makeReadOnly(AbstractBrokerFactory.java:638)
> at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:183)
> 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 com.ibm.gatewayservices.util.TransactionManager.beginTransaction(TransactionManager.java:23)
> at com.ibm.gatewayservices.test.Main.main(Main.java:65)
> Caused by: java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
> at java.lang.Class.forName(Class.java:130)
> at org.apache.openjpa.jdbc.schema.DataSourceFactory.newDataSource(DataSourceFactory.java:87)
> ... 18 more
> Please, enlight me on this. thank you!
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