java - Hibernate ConfigurationException : Could not locate cfg. xml 资源 [hibernate.cfg.xml] IntelliJ

Question

我在 IntelliJ IDE 中的 hibernate.cfg.xml 有问题。

这是我的 hibernate 配置文件:

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-configuration PUBLIC 
        "-//Hibernate/Hibernate Configuration DTD//EN" 
        "http://www.hibernate.org/dtd/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/HIndex</property>
       <property name="hibernate.connection.username">index_user</property>
       <property name="hibernate.connection.password">password</property>

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

       <!--  SQL Dialect -->
       <property name="hibernate.dialect">org.hibernate.dialect.PostgreSQL82Dialect</property>

       <!-- Assume test is the database name -->
       <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="HIndexSaar.HIndex.Person"/>
       <mapping class="HIndexSaar.HIndex.University"/>
       <mapping class="HIndexSaar.HIndex.Publication"/>
    </session-factory>
</hibernate-configuration>

这是我的应用程序类:

package HIndexSaar.HIndex;

import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;

public class HibernateManager {

    private static SessionFactory factory;

    public HibernateManager(){
        //
        //* Setup the configuration.
        //
        Configuration config = new Configuration().configure("hibernate.cfg.xml").addAnnotatedClass(Person.class)               .addAnnotatedClass(University.class).addAnnotatedClass(Publication.class);
        factory = config.buildSessionFactory();
    }

运行以下代码时出现错误:

package HIndexSaar.HIndex;

public class AppHibernate {

    public static void main(String[] args){
        HibernateManager mng = new HibernateManager();
        [...]
    }
}

因此，在 HibernateManager 中构建 SessionFactory 时，有些东西似乎被破坏了。我收到错误

Could not locate cfg.xml resource

以及以下堆栈跟踪:

Feb 27, 2016 10:26:03 PM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {5.0.7.Final}
Feb 27, 2016 10:26:03 PM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Feb 27, 2016 10:26:03 PM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
Exception in thread "main"        org.hibernate.internal.util.config.ConfigurationException: Could not locate cfg.xml resource [hibernate.cfg.xml]
at org.hibernate.boot.cfgxml.internal.ConfigLoader.loadConfigXmlResource(ConfigLoader.java:53)
at org.hibernate.boot.registry.StandardServiceRegistryBuilder.configure(StandardServiceRegistryBuilder.java:163)
at org.hibernate.cfg.Configuration.configure(Configuration.java:259)
at org.hibernate.cfg.Configuration.configure(Configuration.java:245)
at HIndexSaar.HIndex.HibernateManager.<init>(HibernateManager.java:18)
at HIndexSaar.HIndex.AppHibernate.main(AppHibernate.java:6)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)

我已经将 hibernate.cfg.xml 文件放在/src/main/java/resources 下，但显然仍然出现问题。有人知道我可能犯了什么错误吗？令人惊讶的是，同样的代码在 Eclipse 中运行没有错误，那么 IntelliJ 可能有什么问题呢？我使用相同的SDK/JDK，即jdk 1.7。

Answer 1

如果您使用的是intellij，请尝试创建具有hibernate框架支持的新模块，然后粘贴相同的代码并执行它。这可能是clipse和intellij中的路径差异