Oracle 데이터베이스에 연결하는 Junit 문제

데이터베이스에 연결하여 쓰기를 시도하고 있습니다. 이것이 내가 선언을 표시 할 수 없습니다Oracle 데이터베이스에 연결하는 Junit 문제

<?xml version="1.0" encoding="UTF-8"?> 
<persistence version="2.1" 
    xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd"> 
    <persistence-unit name="SomeName" transaction-type="RESOURCE_LOCAL"> 
     <provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>

의 persistence.xml에게 있습니다

public class EntityManagerUtil { 

    private static EntityManagerFactory entityManagerFactory = null; 

    static { 
     try { 
     entityManagerFactory = Persistence.createEntityManagerFactory("SomeName"); 
     }catch (Exception e) { 
      e.printStackTrace(); 
     } 
    } 

    public static EntityManagerFactory getEntityManagerFactory() { 
     return entityManagerFactory; 
    } 
}

이는 EntityManagerUtil 공개 클래스

 ManagerTest { 
      @Test 
      public void testSave() { 
       EntityManager entityManager = EntityManagerUtil.getEntityManagerFactory().createEntityManager(); 
     } 
    }

:이 테스트 클래스에 대한 코드의 일부입니다 그리고 속성 그러나 나는 그들이 정확하게 설정되어 있는지 100 % 확신합니다.

Nov 30, 2017 12:24:16 PM org.hibernate.cfg.Environment <clinit> 
INFO: HHH000206: hibernate.properties not found 
Nov 30, 2017 12:24:16 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit> 
INFO: HCANN000001: Hibernate Commons Annotations {5.0.1.Final} 
org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:271) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:233) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210) 
    at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:51) 
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:94) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:242) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210) 
    at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.handleTypes(MetadataBuildingProcess.java:352) 
    at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:111) 
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:858) 
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:885) 
    at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:58) 
    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:79) 
    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:54) 
    at com.sirmabc.rfcollection.test.EntityManagerUtil.<clinit>(EntityManagerUtil.java:13) 
    at com.sirmabc.rfcollection.test.FXRateManagerTest.testSave(FXRateManagerTest.java:19) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
    at java.lang.reflect.Method.invoke(Unknown Source) 
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) 
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) 
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) 
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) 
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) 
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) 
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) 
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) 
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) 
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) 
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) 
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) 
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363) 
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) 
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) 
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) 
Caused by: org.hibernate.engine.jndi.JndiException: Error parsing JNDI name [jdbc/SomeName] 
    at org.hibernate.engine.jndi.internal.JndiServiceImpl.parseName(JndiServiceImpl.java:124) 
    at org.hibernate.engine.jndi.internal.JndiServiceImpl.locate(JndiServiceImpl.java:95) 
    at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.configure(DatasourceConnectionProviderImpl.java:98) 
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:94) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:242) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210) 
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.buildJdbcConnectionAccess(JdbcEnvironmentInitiator.java:145) 
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:66) 
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) 
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:88) 
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:259)

출처

2017-11-30 Alexander Mladzhov

"RESOURCE_LOCAL"데이터베이스를 정의하는 위치를 공유하십시오. 내가 javax.persistence.connection.url' 등 – DN1

\t \t \t <속성 이름 = "hibernate.connection.driver_class"값 = "oracle.jdbc.OracleDriver"/>'기대 \t \t \t <속성 이름 = "hibernate.connection.url"value = "jdbc : oracle : thin : @localhost : 1521 : ORCL"/> \t \t \t –

많은 시간을 디버깅 후 나는 내가 다른 프로젝트에서 퍼시스턴스 유닛에 같은 이름을 사용하는 것을 발견 검색 :

이

내가 얻을 오류입니다. 까다로운 부분은 내 프로젝트가 다른 프로젝트에 종속되어 있기 때문에 xml을 사용하여 공장을 만들려고 할 때 <jta-data-source> 태그가있는 다른 파일을 가져 가고있었습니다. 이 태그는 오류 메시지를 담당했습니다. 그래서 이름을 바꿨을 때 모든 것이 잘 작동했습니다.

출처

2017-11-30 15:04:26

Oracle 데이터베이스에 연결하는 Junit 문제

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