IBM RAD üzerinde JPA projesi geliştirmeye çalışıyorum. Ve başarılı bir şekilde Webpshere üzerinde çalıştırabilirim, ama sorun benim makinem oldukça eski. Ben ne eksikopenJPA on Java SE
94 test INFO [main] openjpa.Runtime - Starting OpenJPA 1.2.1-SNAPSHOT
235 test INFO [main] openjpa.jdbc.JDBC - Using dictionary class "com.ibm.ws.persistence.jdbc.sql.DB2Dictionary".
1797 test WARN [main] openjpa.Enhance - This configuration disallows runtime optimization, but the following listed types were not enhanced at build time or at class load time with a javaagent: "[class Customer]".
Exception in thread "main" <openjpa-1.2.1-SNAPSHOT-r422266:686069 fatal user error> org.apache.openjpa.persistence.ArgumentException: The type "class Customer" has not been enhanced.
at org.apache.openjpa.meta.ClassMetaData.resolveMeta(ClassMetaData.java:1650)
at org.apache.openjpa.meta.ClassMetaData.resolve(ClassMetaData.java:1624)
at org.apache.openjpa.meta.MetaDataRepository.processBuffer(MetaDataRepository.java:717)
at org.apache.openjpa.meta.MetaDataRepository.resolveMeta(MetaDataRepository.java:616)
at org.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.java:541)
at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:308)
at org.apache.openjpa.kernel.BrokerImpl.newObjectId(BrokerImpl.java:1114)
at org.apache.openjpa.kernel.DelegatingBroker.newObjectId(DelegatingBroker.java:268)
at org.apache.openjpa.persistence.EntityManagerImpl.find(EntityManagerImpl.java:451)
at deneme.main(deneme.java:21)
: Yani Java EE konteyner içinde dağıtmak hatası aşağıdaki verir ı JSE.But bunun üzerine yayınlamak isteyenler reasonable.And değil mi? Benim persistent.xml By
geçerli:
**<?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="test" transaction-type="RESOURCE_LOCAL">
<provider>
com.ibm.websphere.persistence.PersistenceProviderImpl
</provider>
<class>Customer</class>
<properties>
<property name="openjpa.ConnectionDriverName" value="com.ibm.db2.jcc.DB2Driver"/>
<property name="openjpa.ConnectionURL" value="jdbc:db2://localhost:50000/PARUD:retrieveMessagesFromServerOnGetMessage=true;"/>
<property name="openjpa.ConnectionUserName" value="db2admin"/>
<property name="openjpa.ConnectionPassword" value="xxxxx"/>
<property name="openjpa.jdbc.Schema" value="POOL"/>
</properties>
</persistence-unit>
</persistence>**
evet ben bu -javaagent javaagent.like çalıştı \ Program Files \ IBM \ WebSphere \ AppServer \ plugins \ com.ibm.ws.jpa.jar o hatayı veriyor: "Java Virtual makineyi oluşturulamadı " – qasanov
problem alan" Program Files "idi. "C: \ com.ibm.ws.jpa.jar" altındaki dosyayı taşıdım ve her şey yolunda görünüyor. şimdiden teşekkürler :) – qasanov