无法创建请求的服务[org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] [英] Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]

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问题描述

我正在尝试将hibernate orm映射工具配置为可能的java类,并使用PostgreSQL作为我的数据库并将密码配置为password。当我尝试运行该应用程序时,在控制台日志中遇到了这种错误。无法创建请求的服务[org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]。我已经尝试过这个旧版本的hibernate,它工作。我现在使用的休眠版本是5.1.0版本。



以下是错误日志:

  2016年3月31日3:55:09 PM org.hibernate.Version logVersion 
INFO:HHH000412:Hibernate Core {5.1.0.Final}
三月31,2016 3:55:09 PM org.hibernate.cfg.Environment < clinit>
产品介绍:HHH000206:不是的hibernate.properties发现
2016年3月31日下午3时55分09秒org.hibernate.cfg.Environment中buildBytecodeProvider
产品介绍:HHH000021:字节码供应商名称:Javassist是
2016年3月31日下午3时55分09秒org.hibernate.boot.jaxb.in​​ternal.stax.LocalXmlResourceResolver resolveEntity
警告:HHH90000012:公认过时的休眠命名空间http://hibernate.sourceforge.net/hibernate-组态。改用名称空间http://www.hibernate.org/dtd/hibernate-configuration。随时可以删除对过时的DTD / XSD名称空间的支持。
Mar 31,2016 3:55:10 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager< clinit>
INFO:HCANN000001:Hibernate Commons Annotations {5.0.1.Final}
Mar 31,2016 3:55:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
警告:HHH10001002:使用Hibernate内置的连接池(而不是用于生产!)
2016年3月31日下午3点55分10秒org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO:HHH10001005:在URL [jdbc:postgresql:// localhost:5432 / hibernatedb]使用驱动程序[org.postgresql.Driver]
2016年3月31日下午3:55:10 org.hibernate.engine.jdbc。 connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO:HHH10001001:连接属性:{user = sa,password = ****}
Mar 31,2016 3:55:10 PM org.hibernate.engine.jdbc .connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO:HHH10001003:Autocommit模式:false
三月31,2016 3:55:10 PM org.hibernate.engine.jdbc.connections.internal.PooledConnections< init>
INFO:HHH000115:Hibernate连接池大小:1(min = 1)
线程main中的异常org.hibernate.service.spi.ServiceException:无法创建请求的服务[org.hibernate.engine .jdbc.env.spi.JdbcEnvironment]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:244)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl .java:208)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:189)
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java :在org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:94 51)
)中在org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService
(AbstractServiceRegistryImpl.java:217 )在org.hibernate.service.internal.Ab处
stractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:189)
位于org.hibernate.boot.model.process.spi.MetadataBuildingProcess.handleTypes(MetadataBuildingProcess.java:352)
位于org.hibernate.boot.model。 process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:111)
位于org.hibernate.boot.model.process.spi.MetadataBuildingProcess.build(MetadataBuildingProcess.java:83)
位于org.hibernate。 boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:418)
位于org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:87)
位于org.hibernate.cfg.Configuration。 buildSessionFactory(Configuration.java:692)
在org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:724)
在org.javabrains.hibernate.HibernateTest.main(HibernateTest.java:18)
导致:org.hibernate.exception.JDBCConnectionException:错误的调用Driver#连接
在org.hibernate.engine.jdbc。 connections.internal.BasicConnectionCreator $ 1 $ 1.Convert的(BasicConnectionCreator.java:105)
。在org.hibernate.engine.jdbc.connections.internal.BasicConnectionCreator.convertSqlException(BasicConnectionCreator.java:123)
。在有机hibernate.engine.jdbc.connections.internal.DriverConnectionCreator.makeConnection(DriverConnectionCreator.java:41)
at org.hibernate.engine.jdbc.connections.internal.BasicConnectionCreator.createConnection(BasicConnectionCreator.java:58)
在org.hibernate.engine.jdbc.connections.internal.PooledConnections。org.hibernate.engine.jdbc.connections.internal.PooledConnections.addConnections(PooledConnections.java:106)
。< init>(PooledConnections。 java:40)
在org.hibernate.engine.jdbc.connections.internal.PooledConnections。< init>(PooledConnections.java:19)
在org.hibernate.engine.jdbc.connections.internal .PooledConnections $ Builder.build(PooledConnections.java:138)
在org.hibernate.engine.jdbc.con nections.internal.DriverManagerConnectionProviderImpl.buildPool(DriverManagerConnectionProviderImpl.java:110)
at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.configure(DriverManagerConnectionProviderImpl.java:74)
at org.hibernate。 boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:94)
处org.hibernate.service org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:217)
。在org.hibernate.engine上为
提供org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.buildJdbcConnectionAccess(JdbcEnvironmentInitiator.java:145)
(AbstractServiceRegistryImpl.java:189)。 jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:66)
在org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnv ironmentInitiator.java:35)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:88)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl。 java:234)
... 14更多
导致:org.postgresql.util.PSQLException:FATAL:用户sa的密码认证失败$ or $ $ b $ org.postgresql.core.v3 .ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:433)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:208)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory .java:66)
at org.postgresql.jdbc.PgConnection。< init>(PgConnection.java:215)
at org.postgresql.Driver.makeConnection(Driver.java:406)
在org.postgresql.Driver.connect(Driver.java:274)
在org.hibernate.engine.jdbc.connections.internal.DriverConnectionCreator.m akeConnection(DriverConnectionCreator.java:38)
... 29 more

以下是我的hibernate.cfg.xml文件

 <?xml version ='1.0'encoding ='utf-8'?> 
<!DOCTYPE hibernate-configuration PUBLIC
- // Hibernate / Hibernate配置DTD 3.0 // EN
http://hibernate.sourceforge.net/hibernate-configuration-3.0 .dtd>


< hibernate-configuration>
< session-factory>
<! - 数据库连接设置 - >
< property name =connection.driver_class> org.postgresql.Driver< / property>
< property name =connection.url> jdbc:postgresql:// localhost:5432 / hibernatedb< / property>
< property name =connection.username> sa< / property>
< property name =connection.password>密码< / property>

<! - JDBC连接池(使用内置) - >
< property name =connection.pool_size> 1< / property>

<! - - SQL方言 - >
< property name =dialect> org.hibernate.dialect.PostgreSQLDialect< / property>

<! - 启用Hibernate的自动会话上下文管理 - >
< property name =current_session_context_class>线程< / property>

<! - 禁用二级缓存 - >
< property name =cache.provider_class> org.hibernate.cache.internal.NoCacheProvider< / property>

<! - 将所有执行的SQL回复到stdout - >
< property name =show_sql> true< / property>

<! - 在启动时删除并重新创建数据库模式 - >
< property name =hbm2ddl.auto>建立< / property>

<! - 给注释的实体类命名 - >
< mapping class =org.javabrains.dto.UserDetails/>

< / session-factory>
< / hibernate-configuration>

我的POJO课程

  package org.javabrains.dto; 

import javax.persistence.Entity;

@Entity
public class UserDetails {

private int userId;
private String userName;

public int getUserId(){
return userId;
}
public void setUserId(int userId){
this.userId = userId;
}
public String getUserName(){
return userName;
}
public void setUserName(String userName){
this.userName = userName;
}

}

以及我的应用程序类: p>

  package org.javabrains.hibernate; 

import org.hibernate.Session;
import org.hibernate.SessionFactory;
导入org.hibernate.cfg.Configuration;
import org.javabrains.dto.UserDetails;

public class HibernateTest {

public static void main(String [] args){
UserDetails user = new UserDetails();

user.setUserId(1);
user.setUserName(Tet);

// Hibernate API将这些对象保存到DB
//会话工厂只创建
SessionFactory sessionFactory = new Configuration()。configure()。buildSessionFactory();
Session session = sessionFactory.openSession();

//创建交易
session.beginTransaction();
session.save(user);

//结束交易
session.getTransaction()。commit();

//关闭会话
session.close();




$ b

以下是java hibernate结构的图像
在这里输入图像描述

解决方案

您不需要 hibernate-entitymanager-xxx.jar ,因为您使用Hibernate会话方法(而不是 JPA )。您还需要关闭 SessionFactory ,并回滚出错的事务。但是,这个问题当然不是那些问题。



这是由数据库返回的

 
org.postgresql.util.PSQLException:FATAL:用户sa的密码验证失败

看起来您提供了不正确的用户或(和)密码。

I am trying to configure hibernate orm mapping tool to may java class and using PostgreSQL as my database and configured the password as "password". When I tried to run the application, I have encountered this kind of error on my console logs. Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]. I have tried this on old version of hibernate and it worked. The hibernate version that I am using right now is version 5.1.0.

The following is the error log:

Mar 31, 2016 3:55:09 PM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {5.1.0.Final}
Mar 31, 2016 3:55:09 PM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Mar 31, 2016 3:55:09 PM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
Mar 31, 2016 3:55:09 PM org.hibernate.boot.jaxb.internal.stax.LocalXmlResourceResolver resolveEntity
WARN: HHH90000012: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/hibernate-configuration. Use namespace http://www.hibernate.org/dtd/hibernate-configuration instead.  Support for obsolete DTD/XSD namespaces may be removed at any time.
Mar 31, 2016 3:55:10 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
Mar 31, 2016 3:55:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!)
Mar 31, 2016 3:55:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001005: using driver [org.postgresql.Driver] at URL [jdbc:postgresql://localhost:5432/hibernatedb]
Mar 31, 2016 3:55:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001001: Connection properties: {user=sa, password=****}
Mar 31, 2016 3:55:10 PM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001003: Autocommit mode: false
Mar 31, 2016 3:55:10 PM org.hibernate.engine.jdbc.connections.internal.PooledConnections <init>
INFO: HHH000115: Hibernate connection pool size: 1 (min=1)
Exception in thread "main" 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:244)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:208)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:189)
    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:217)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:189)
    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.boot.model.process.spi.MetadataBuildingProcess.build(MetadataBuildingProcess.java:83)
    at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:418)
    at org.hibernate.boot.internal.MetadataBuilderImpl.build(MetadataBuilderImpl.java:87)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:692)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:724)
    at org.javabrains.hibernate.HibernateTest.main(HibernateTest.java:18)
Caused by: org.hibernate.exception.JDBCConnectionException: Error calling Driver#connect
    at org.hibernate.engine.jdbc.connections.internal.BasicConnectionCreator$1$1.convert(BasicConnectionCreator.java:105)
    at org.hibernate.engine.jdbc.connections.internal.BasicConnectionCreator.convertSqlException(BasicConnectionCreator.java:123)
    at org.hibernate.engine.jdbc.connections.internal.DriverConnectionCreator.makeConnection(DriverConnectionCreator.java:41)
    at org.hibernate.engine.jdbc.connections.internal.BasicConnectionCreator.createConnection(BasicConnectionCreator.java:58)
    at org.hibernate.engine.jdbc.connections.internal.PooledConnections.addConnections(PooledConnections.java:106)
    at org.hibernate.engine.jdbc.connections.internal.PooledConnections.<init>(PooledConnections.java:40)
    at org.hibernate.engine.jdbc.connections.internal.PooledConnections.<init>(PooledConnections.java:19)
    at org.hibernate.engine.jdbc.connections.internal.PooledConnections$Builder.build(PooledConnections.java:138)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.buildPool(DriverManagerConnectionProviderImpl.java:110)
    at org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl.configure(DriverManagerConnectionProviderImpl.java:74)
    at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:94)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:217)
    at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:189)
    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:234)
    ... 14 more
Caused by: org.postgresql.util.PSQLException: FATAL: password authentication failed for user "sa"
    at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:433)
    at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:208)
    at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
    at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:215)
    at org.postgresql.Driver.makeConnection(Driver.java:406)
    at org.postgresql.Driver.connect(Driver.java:274)
    at org.hibernate.engine.jdbc.connections.internal.DriverConnectionCreator.makeConnection(DriverConnectionCreator.java:38)
    ... 29 more

The following is my hibernate.cfg.xml file

<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">


<hibernate-configuration>
  <session-factory>
    <!-- Database connection settings -->
    <property name="connection.driver_class">org.postgresql.Driver</property>
    <property name="connection.url">jdbc:postgresql://localhost:5432/hibernatedb</property>
    <property name="connection.username">sa</property>
    <property name="connection.password">password</property>

    <!-- JDBC connection pool (use the built-in) -->
    <property name="connection.pool_size">1</property>

    <!-- SQL dialect -->
    <property name="dialect">org.hibernate.dialect.PostgreSQLDialect</property>

    <!-- Enable Hibernate's automatic session context management -->
    <property name="current_session_context_class">thread</property>

    <!-- Disable the second-level cache  -->
    <property name="cache.provider_class">org.hibernate.cache.internal.NoCacheProvider</property>

    <!-- Echo all executed SQL to stdout -->
    <property name="show_sql">true</property>

    <!-- Drop and re-create the database schema on startup -->
    <property name="hbm2ddl.auto">create</property>

    <!-- Names the annotated entity class-->
    <mapping class="org.javabrains.dto.UserDetails"/>

  </session-factory>
</hibernate-configuration>

My POJO class

package org.javabrains.dto;

import javax.persistence.Entity;

@Entity
public class UserDetails {

    private int userId;
    private String userName;

    public int getUserId() {
        return userId;
    }
    public void setUserId(int userId) {
        this.userId = userId;
    }
    public String getUserName() {
        return userName;
    }
    public void setUserName(String userName) {
        this.userName = userName;
    }

}

And my application class:

package org.javabrains.hibernate;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.javabrains.dto.UserDetails;

public class HibernateTest {

    public static void main(String[] args) {
        UserDetails user = new UserDetails();

        user.setUserId(1);
        user.setUserName("Tet");

        //Hibernate API to save this objects to DB
        //Session factory is created only ONCE
        SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();
        Session session = sessionFactory.openSession();

        //create transaction
        session.beginTransaction();
        session.save(user);

        //end the transaction
        session.getTransaction().commit();

        //Closing the session
        session.close();


    }

}

The following is the image of java hibernate structure enter image description here

解决方案

You don't need hibernate-entitymanager-xxx.jar, because of you use a Hibernate session approach (not JPA). You need to close the SessionFactory too and rollback a transaction on errors. But, the problem, of course, is not with those.

This is returned by a database

#
org.postgresql.util.PSQLException: FATAL: password authentication failed for user "sa"
#

Looks like you provide an incorrect user or (and) password.

这篇关于无法创建请求的服务[org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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