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我想部署與彈簧數據jpa和休眠的Spring引導到Oracle Weblogic 12c（12.2.1）與以下依賴關係，並獲得異常下面。Weblogic 12c不使用hibnerate ORM
- JDK 8
- 的Weblogic 12.2.1
- 春季啓動版本1.4.1
- 春數據JPA版本1.10.3
- 春ORM 4.3.3
- 核心休眠，休眠實體manager 5.0.11
我將Entity Manager Factory Bean定義爲
@Bean(name = "entitiesManagerFactory")
@Primary
public EntityManagerFactory entitiesManagerFactory() {
LocalContainerEntityManagerFactoryBean emf = new LocalContainerEntityManagerFactoryBean();
emf.setPersistenceUnitName("DemoEntityPU");
emf.setMappingResources("META-INF/orm.xml");
emf.setDataSource(dataSource());
emf.setPersistenceProvider(hibernatePersistenceProvider());
emf.setJpaVendorAdapter(hibernateJpaVendorAdapter());
emf.setPackagesToScan("com.demo.entities.entity");
Properties properties = new Properties();
properties.setProperty("hibernate.hbm2ddl.auto","validate");
properties.setProperty("hibernate.default_schema", "demoSchema");
properties.setProperty("hibernate.dialect", "org.hibernate.dialect.Oracle10gDialect");
properties.setProperty("hibernate.show_sql", "false");
properties.setProperty("hibernate.generate_statistics", "false");
properties.setProperty("hibernate.format_sql", "true");
properties.setProperty("hibernate.use_sql_comments", "false");
properties.setProperty("hibernate.jdbc.batch_size", "100");
properties.setProperty("hibernate.order_inserts", "true");
properties.setProperty("hibernate.order_updates", "true");
properties.setProperty("hibernate.connection.useUnicode", "true");
properties.setProperty("hibernate.connection.charSet", "UTF-16");
properties.setProperty("hibernate.connection.characterEncoding", "UTF-16");
properties.setProperty("jadira.usertype.autoRegisterUserTypes", "true");
properties.setProperty("jadira.usertype.javaZone", "UTC");
properties.setProperty("jadira.usertype.databaseZone", "UTC");
emf.setJpaProperties(properties);
emf.afterPropertiesSet();
return emf.getObject();
}
異常Tomcat上
Caused by: java.lang.Throwable: Substituted for missing class Exception [EclipseLink-7244] (Eclipse Persistence Services - 2.6.3.v20160526-8f41838) - org.eclipse.persistence.exceptions.ValidationException
Exception Description: An incompatible mapping has been encountered between [class com.demo.entities.entity.PhysicalServers] and [class com.demo.entities.entity.Deployment]. This usually occurs when the cardinality of a mapping does not correspond with the cardinality of its backpointer.
at org.eclipse.persistence.exceptions.ValidationException.invalidMapping(ValidationException.java:1296)
at org.eclipse.persistence.internal.jpa.metadata.accessors.mappings.ManyToManyAccessor.process(ManyToManyAccessor.java:158)
at org.eclipse.persistence.internal.jpa.metadata.MetadataProject.processNonOwningRelationshipAccessors(MetadataProject.java:1581)
at org.eclipse.persistence.internal.jpa.metadata.MetadataProject.processStage3(MetadataProject.java:1870)
at org.eclipse.persistence.internal.jpa.metadata.MetadataProcessor.processORMMetadata(MetadataProcessor.java:577)
at org.eclipse.persistence.internal.jpa.deployment.PersistenceUnitProcessor.processORMetadata(PersistenceUnitProcessor.java:607)
at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:1948)
at org.eclipse.persistence.jpa.PersistenceProvider.createContainerEntityManagerFactoryImpl(PersistenceProvider.java:347)
at org.eclipse.persistence.jpa.PersistenceProvider.createContainerEntityManagerFactory(PersistenceProvider.java:313)
at weblogic.persistence.BasePersistenceUnitInfo.initializeEntityManagerFactory(BasePersistenceUnitInfo.java:613)
at weblogic.persistence.BasePersistenceUnitInfo.init(BasePersistenceUnitInfo.java:201)
at weblogic.persistence.BaseJPAIntegrationProvider.createPersistenceUnitInfo(BaseJPAIntegrationProvider.java:54)
at weblogic.persistence.AbstractPersistenceUnitRegistry.storeDescriptors(AbstractPersistenceUnitRegistry.java:422)
at weblogic.persistence.AbstractPersistenceUnitRegistry.loadPersistenceDescriptors(AbstractPersistenceUnitRegistry.java:128)
我的代碼工作很好，但是當移動到WebLogic expcetion上調而部署。
我不知道爲什麼的EclipseLink參與，連我自己定義在weblogic.xml
<wls:prefer-application-packages>
<wls:package-name>org.slf4j</wls:package-name>
<wls:package-name>com.fasterxml.classmate.*</wls:package-name>
<wls:package-name>com.fasterxml.jackson.*</wls:package-name>
<wls:package-name>javax.validation.*</wls:package-name>
<wls:package-name>javax.validation.bootstrap.*</wls:package-name>
<wls:package-name>javax.validation.constraints.*</wls:package-name>
<wls:package-name>javax.validation.groups.*</wls:package-name>
<wls:package-name>javax.validation.metadata.*</wls:package-name>
<wls:package-name>javax.validation.spi.*</wls:package-name>
<wls:package-name>javax.persistence.*</wls:package-name>
<wls:package-name>javax.persistence.criteria.*</wls:package-name>
<wls:package-name>javax.persistence.metamodel.*</wls:package-name>
<wls:package-name>javax.persistence.spi.*</wls:package-name>
<wls:package-name>org.apache.commons.*</wls:package-name>
<wls:package-name>org.apache.xmlbeans.*</wls:package-name>
<wls:package-name>org.springframework.*</wls:package-name>
<wls:package-name>org.hibernate.*</wls:package-name>
<wls:package-name>org.hibernate.validator.*</wls:package-name>
<wls:package-name>org.hibernate.jpa.*</wls:package-name>
<wls:package-name>org.hibernate.ejb.*</wls:package-name>
<wls:package-name>org.hibernate.annotations.*</wls:package-name>
<wls:package-name>org.joda.*</wls:package-name>
<wls:package-name>antlr.*</wls:package-name>
</wls:prefer-application-packages>
但異常升高和WebLogic將EclipseLink而忽略我的執着提供商豆。
任何幫助或線索將不勝感激。
你有持久性。 XML？它內部是否定義了一個提供者？如果沒有定義提供者，WebLogic將在部署過程中使用隨附的默認提供者 - EclipseLink來加載它。這發生在容器管理的持久性單元上，但它不知道什麼是容器或本地，直到它加載它們並且應用程序請求它爲止。 – Chris
@Chris：是的，情況確實如此，我們首先從persistent.xml開始，然後移動到註釋中，但沒有刪除該文件。謝謝你救了我的一天。 – AdrY