persistence.xml에서 연결을 생성 할 수 없습니다.

CDI, JSF 2.1 및 Hibernate JPA를 통해 관리되는 PostgreSQL 데이터베이스를 사용하여 기본 CRUD 응용 프로그램을 개발 중입니다. 여기 내 pom.xml 파일이 있어요 (내가 Eclipse를 사용하여 CDI 프로젝트를 생성 한 후 pom.xml 파일 추가), 그런 다음 내 persistence.xml 파일persistence.xml에서 연결을 생성 할 수 없습니다.

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>capacrm2</groupId> 
    <artifactId>capacrm2</artifactId> 
    <version>0.0.1-SNAPSHOT</version> 
    <packaging>war</packaging> 
    <build> 
     <sourceDirectory>src</sourceDirectory> 
     <plugins> 
      <plugin> 
       <artifactId>maven-compiler-plugin</artifactId> 
       <version>3.1</version> 
       <configuration> 
        <source>1.6</source> 
        <target>1.6</target> 
       </configuration> 
      </plugin> 
      <plugin> 
       <artifactId>maven-war-plugin</artifactId> 
       <version>2.3</version> 
       <configuration> 
        <warSourceDirectory>WebContent</warSourceDirectory> 
        <failOnMissingWebXml>false</failOnMissingWebXml> 
       </configuration> 
      </plugin> 
     </plugins> 
    </build> 
    <dependencies> 
     <dependency> 
      <groupId>org.primefaces</groupId> 
      <artifactId>primefaces</artifactId> 
      <version>5.0</version> 
     </dependency> 
     <dependency> 
      <groupId>org.primefaces.themes</groupId> 
      <artifactId>all-themes</artifactId> 
      <version>1.0.10</version> 
     </dependency> 
     <dependency> 
      <groupId>javax.faces</groupId> 
      <artifactId>javax.faces-api</artifactId> 
      <version>2.2</version> 
     </dependency> 
     <dependency> 
      <groupId>org.postgresql</groupId> 
      <artifactId>postgresql</artifactId> 
      <version>9.3-1102-jdbc41</version> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate.javax.persistence</groupId> 
      <artifactId>hibernate-jpa-2.1-api</artifactId> 
      <version>1.0.0.Final</version> 
     </dependency> 
     <dependency> 
      <groupId>org.hibernate</groupId> 
      <artifactId>hibernate-entitymanager</artifactId> 
      <version>4.3.7.Final</version> 
     </dependency> 

    </dependencies> 
</project>

을 : 나는 이미 사용했습니다

<?xml version="1.0" encoding="UTF-8"?> 
<persistence version="2.0" 
    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_2_0.xsd"> 
    <persistence-unit name="crmPU"> 
     <!-- <jta-data-source>java:jboss/datasources/Spring_DB</jta-data-source> --> 
     <!-- --> 
     <provider>org.hibernate.jpa.HibernatePersistenceProvider</provider> 

     <properties> 
      <!-- Properties for Hibernate --> 
      <property name="hibernate.hbm2ddl.auto" value="update" /> 
      <property name="hibernate.show_sql" value="false" /> 
      <property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect" /> 
      <property name="hibernate.format_sql" value="true" /> 
      <property name="hibernate.default_schema" value="public" /> 
      <property name="hibernate.cache.provider_class" value="org.hibernate.cache.EHCacheProvider" /> 

      <!-- Hibernate parameters 
      <property name="hibernate.connection.driver_class" value="org.postgresql.Driver" /> 
      <property name="hibernate.connection.url" value="jdbc:postgresql://localhost:5432/springdb" /> 
      <property name="hibernate.connection.username" value="springusr" /> 
      <property name="hibernate.connection.password" value="springusr" /> 
      --> 
      <!-- JPA parameters --> 
      <property name="javax.persistence.jdbc.driver" value="org.postgresql.Driver" /> 
      <property name="javax.persistence.jdbc.url" value="jdbc:postgresql://localhost:5432/springdb" /> 
      <property name="javax.persistence.jdbc.user" value="springusr" /> 
      <property name="javax.persistence.jdbc.password" value="springusr" /> 

     </properties> 
    </persistence-unit> 
</persistence>

을 내 persistence.xml (java : jboss/datasources/Spring_DB 줄)에서 볼 수있는 것처럼 문제없이 컨테이너의 데이터 소스 (JBoss 7.1)를 사용할 수 있습니다. 프로덕션 환경에서 컨테이너의 연결 풀을 사용하는 것이 가장 좋지만 지금은 persistence.xml 내에서 연결을 시도했지만 성공하지 못한 다른 방법을 시도했다.

어느 최대 절전 모드 매개 변수 나는 javax.persistence 매개 변수 나는이 오류 받고 있어요 사용 :

08:38:20,858 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC00001: Failed to start service jboss.deployment.unit."capacrm2.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."capacrm2.war".INSTALL: Failed to process phase INSTALL of deployment "capacrm2.war" 
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:119) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final] 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_65] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_65] 
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_65] 
Caused by: javax.persistence.PersistenceException: JBAS011466: PersistenceProvider 'org.hibernate.jpa.HibernatePersistenceProvider' not found 
    at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.lookupProvider(PersistenceUnitDeploymentProcessor.java:555) 
    at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.deployPersistenceUnit(PersistenceUnitDeploymentProcessor.java:295) 
    at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.addPuService(PersistenceUnitDeploymentProcessor.java:258) 
    at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.handleWarDeployment(PersistenceUnitDeploymentProcessor.java:194) 
    at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.deploy(PersistenceUnitDeploymentProcessor.java:118) 
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final] 
    ... 5 more

을 그리고 난 지속성 공급자를 제거하면 (최대 절전 모드 매개 변수를 사용하여) 내가 얻을를이 :

08:39:57,743 INFO [org.hibernate.ejb.Ejb3Configuration] (MSC service thread 1-4) HHH000204: Processing PersistenceUnitInfo [ 
    name: crmPU 
    ...] 
08:39:57,806 INFO [org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl] (MSC service thread 1-4) HHH000402: Using Hibernate built-in connection pool (not for production use!) 
08:39:57,806 INFO [org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl] (MSC service thread 1-4) HHH000115: Hibernate connection pool size: 20 
08:39:57,806 INFO [org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl] (MSC service thread 1-4) HHH000006: Autocommit mode: true 
08:39:57,806 INFO [org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl] (MSC service thread 1-4) HHH000401: using driver [org.postgresql.Driver] at URL [jdbc:postgresql://localhost:5432/springdb] 
08:39:57,806 INFO [org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl] (MSC service thread 1-4) HHH000046: Connection properties: {user=springusr, password=****, autocommit=true, release_mode=auto} 
08:39:57,822 WARN [org.hibernate.engine.jdbc.internal.JdbcServicesImpl] (MSC service thread 1-4) HHH000342: Could not obtain connection to query metadata : No suitable driver found for jdbc:postgresql://localhost:5432/springdb 
08:39:57,833 INFO [org.hibernate.dialect.Dialect] (MSC service thread 1-4) HHH000400: Using dialect: org.hibernate.dialect.PostgreSQLDialect 
08:39:57,833 INFO [org.hibernate.engine.jdbc.internal.LobCreatorBuilder] (MSC service thread 1-4) HHH000422: Disabling contextual LOB creation as connection was null 
08:39:57,833 INFO [org.hibernate.engine.transaction.internal.TransactionFactoryInitiator] (MSC service thread 1-4) HHH000268: Transaction strategy: org.hibernate.engine.transaction.internal.jta.CMTTransactionFactory 
08:39:57,849 INFO [org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory] (MSC service thread 1-4) HHH000397: Using ASTQueryTranslatorFactory 
08:39:57,958 INFO [org.hibernate.tool.hbm2ddl.SchemaUpdate] (MSC service thread 1-4) HHH000228: Running hbm2ddl schema update 
08:39:57,958 INFO [org.hibernate.tool.hbm2ddl.SchemaUpdate] (MSC service thread 1-4) HHH000102: Fetching database metadata 
08:39:57,958 ERROR [org.hibernate.tool.hbm2ddl.SchemaUpdate] (MSC service thread 1-4) HHH000319: Could not get database metadata: java.sql.SQLException: No suitable driver found for jdbc:postgresql://localhost:5432/springdb 
    at java.sql.DriverManager.getConnection(DriverManager.java:596) [rt.jar:1.7.0_65] 
    at java.sql.DriverManager.getConnection(DriverManager.java:187) [rt.jar:1.7.0_65] 
    at org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl.getConnection(DriverManagerConnectionProviderImpl.java:173) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper.prepare(SuppliedConnectionProviderConnectionHelper.java:51) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:194) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:178) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:457) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1737) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] 
    at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_65] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_65] 
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_65] 

08:39:57,974 ERROR [org.hibernate.tool.hbm2ddl.SchemaUpdate] (MSC service thread 1-4) HHH000299: Could not complete schema update: java.sql.SQLException: No suitable driver found for jdbc:postgresql://localhost:5432/springdb 
    at java.sql.DriverManager.getConnection(DriverManager.java:596) [rt.jar:1.7.0_65] 
    at java.sql.DriverManager.getConnection(DriverManager.java:187) [rt.jar:1.7.0_65] 
    at org.hibernate.service.jdbc.connections.internal.DriverManagerConnectionProviderImpl.getConnection(DriverManagerConnectionProviderImpl.java:173) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper.prepare(SuppliedConnectionProviderConnectionHelper.java:51) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:194) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:178) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:457) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1737) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] 
    at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_65] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_65] 
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_65]

그러나 javax.persistence 매개 변수 (항상 지속성 공급자가없는 경우)로 전환하면 다음과 같이 표시됩니다.

08:41:24,386 INFO [org.hibernate.ejb.Ejb3Configuration] (MSC service thread 1-4) HHH000204: Processing PersistenceUnitInfo [ 
    name: crmPU 
    ...] 
08:41:24,449 WARN [org.hibernate.service.jdbc.connections.internal.ConnectionProviderInitiator] (MSC service thread 1-4) HHH000181: No appropriate connection provider encountered, assuming application will be supplying connections 
08:41:24,464 INFO [org.hibernate.dialect.Dialect] (MSC service thread 1-4) HHH000400: Using dialect: org.hibernate.dialect.PostgreSQLDialect 
08:41:24,464 INFO [org.hibernate.engine.jdbc.internal.LobCreatorBuilder] (MSC service thread 1-4) HHH000422: Disabling contextual LOB creation as connection was null 
08:41:24,480 INFO [org.hibernate.engine.transaction.internal.TransactionFactoryInitiator] (MSC service thread 1-4) HHH000268: Transaction strategy: org.hibernate.engine.transaction.internal.jta.CMTTransactionFactory 
08:41:24,480 INFO [org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory] (MSC service thread 1-4) HHH000397: Using ASTQueryTranslatorFactory 
08:41:24,589 INFO [org.hibernate.tool.hbm2ddl.SchemaUpdate] (MSC service thread 1-4) HHH000228: Running hbm2ddl schema update 
08:41:24,589 INFO [org.hibernate.tool.hbm2ddl.SchemaUpdate] (MSC service thread 1-4) HHH000102: Fetching database metadata 
08:41:24,589 ERROR [org.hibernate.tool.hbm2ddl.SchemaUpdate] (MSC service thread 1-4) HHH000299: Could not complete schema update: java.lang.UnsupportedOperationException: The application must supply JDBC connections 
    at org.hibernate.service.jdbc.connections.internal.UserSuppliedConnectionProviderImpl.getConnection(UserSuppliedConnectionProviderImpl.java:62) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper.prepare(SuppliedConnectionProviderConnectionHelper.java:51) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:194) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:178) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:457) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1737) [hibernate-core-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73) [hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final] 
    at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] 
    at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final] 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_65] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_65] 
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_65]

그래서, 나는 성공하지 않고 다른 조합을 시도했습니다. 그것은 무엇 일 수 있 었는가?

출처

2014-11-18 Oscar Calderon

무엇을 하려는지 명확하지 않습니다. JBoss AS/WildFly에 배포하고 있습니까? 그렇다면 응용 프로그램 수준에서 컨테이너의 작업을 복제하는 요점은 무엇입니까?POM의 Hibernate와 Postgres 종속성은 '제공'되어야합니다. JDBC 드라이버는 JAR로 배포되거나 모듈로 설치되어야합니다. –

안녕하세요 @hwellmann. 저는 Windows에서 JBoss 7.1.1에 배포하고 있습니다. 내 pom.xml (첫 번째 코드 블록)에서 볼 수 있듯이 postgresql jdbc 드라이버 종속성 (9.3-1102-jdbc41)과 최대 절전 모드 entitymanager (4.3.7 final) (내가 별다른 것을 놓치고 있는지 모르겠다. 그). 문안 인사. –

흠, 정말로 의존성 문제가 아니며 모든 라이브러리가 맞습니까? JPA v.1.0 또는 1.1과 호환되는 이전 버전의 hibernate (예 : 3.5.6)를 사용하고 스택 추적을 확인하십시오. – AntJavaDev

JTA를 사용하고 이미 XA DataSource을 제공하는 JBoss에 응용 프로그램을 배포하고 있습니다.

"hibernate.connection.driver_class"는 간단한 개발 유스 케이스 (프로덕션 환경에서는 사용하지 않는 경우)에만 사용해야하기 때문에 사용하면 안됩니다.

사용자가 웹 컨테이너에 배포하는 간단한 웹 애플리케이션을 가진다면 (예를 들면 톰캣은) 다음은 자원 지역 데이터 소스 및 전문 connection pooling solution (예를 들어 HickariCP, DBCP2, BoneCP, C3P0를) 필요로했을 것이다.

그러나 엔터프라이즈 응용 프로그램 서버 내에서 엔터프라이즈 응용 프로그램을 실행하고 있습니다. 이러한 응용 프로그램 서버는 JTA를 선호하므로 응용 프로그램 서버에서 제공하는 JTA 데이터 소스를 사용해야합니다. 이 방법으로 JTA Transaction Manager의 이점도 누릴 수 있습니다.

보스가 좋아 그래서 JTA 트랜잭션으로 다시 전환 :

<provider>org.hibernate.ejb.HibernatePersistence</provider>

당신은 아마 또한 추가 관련 거래를 최대 절전 모드로 전환하려면 :

퍼시스턴스 프로 바이더에 관해서는

<persistence-unit name="crmPU" transaction-type="JTA"> 
    <jta-data-source>java:jboss/datasources/Spring_DB</jta-data-source>

,이 설정을 시도해 볼 수도를 속성 :

hibernate.transaction.factory_class = org.hibernate.transaction.JTATransactionFactory hibernate.transaction .manager_lookup_class = org.hibernate.transaction.JBossTransactionManagerLookup jta.UserTransaction = java : jboss/datasources/Spring_DB

출처

2014-11-20 16:55:27

persistence.xml에서 연결을 생성 할 수 없습니다.

답변

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