用Hikaricp终止休眠主类

如何解决用Hikaricp终止休眠主类

我用 Hibernate 编写了一个运行Main类的程序。当我运行Main时，一切都很好，但是最后如果没有sessionFactory.close()，它就不会终止。

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<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>org.example</groupId>
    <artifactId>Hibernate</artifactId>
    <version>1.0-SNAPSHOT</version>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>8</source>
                    <target>8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <dependencies>

        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
            <version>1.4.200</version>
        </dependency>

        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>5.3.7.Final</version>
        </dependency>
    </dependencies>

</project>

public class HibernateUtil {
    private static boolean mySql = false;
    private static SessionFactory sessionFactory;
    private static ServiceRegistry serviceRegistery;

    public static SessionFactory getSessionFactory() {
        if (sessionFactory == null) {
            try {
                Properties properties = new Properties();
                    properties.put(Environment.DRIVER,"org.h2.Driver");
                    properties.put(Environment.URL,"jdbc:h2:file:D:/sourceCode/MyExample/Hibernate/src/main/resources/h2data/dbdata;AUTO_SERVER=true");
                    properties.put(Environment.USER,"sa");
                    properties.put(Environment.PASS,"");
                    properties.put(Environment.DIALECT,org.hibernate.dialect.H2Dialect.class.getName());
                    properties.put(Environment.SHOW_SQL,"true");
                    properties.put(Environment.CURRENT_SESSION_CONTEXT_CLASS,"thread");
                    properties.put(Environment.HBM2DDL_AUTO,"create");
                Configuration configuration = new Configuration();
                configuration.setProperties(properties);
                configuration.addAnnotatedClass(Student.class);
                serviceRegistery = new StandardServiceRegistryBuilder()
                        .applySettings(configuration.getProperties()).build();
                sessionFactory = configuration.buildSessionFactory(serviceRegistery);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        return sessionFactory;
    }

    public static void shutdown() {
        if (serviceRegistery != null) {
//            StandardServiceRegistryBuilder.destroy(serviceRegistery);
            sessionFactory.close();
        }
    }
}

public class App {
    public static void main(String[] args) {
        StudentDao studentDao = new StudentDao();
        Student student = new Student("alex","yokohama","a.yokohama@hotmail.ir");
        studentDao.saveStudent(student);
        student = new Student("john","fenochi","j.taagholi@hotmail.ir");
        studentDao.saveStudent(student);
    }
}

public class StudentDao {
    public void saveStudent(Student student) {
        Transaction transaction = null;
        Session session = HibernateUtil.getSessionFactory().openSession();
        try {
            transaction = session.beginTransaction();
            session.save(student);
            transaction.commit();
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            session.close();
        }
    }
}

控制台中的输出为：

"C:\Program Files\Java\jdk1.8.0_221\bin\java.exe" "-javaagent:C:\Users\m.taagholi\AppData\Local\JetBrains\IntelliJ IDEA 2020.2.3\lib\idea_rt.jar=62644:C:\Users\m.taagholi\AppData\Local\JetBrains\IntelliJ IDEA 2020.2.3\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_221\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\rt.jar;D:\sourceCode\MyExample\Hibernate\target\classes;C:\Users\m.taagholi\.m2\repository\com\h2database\h2\1.4.200\h2-1.4.200.jar;C:\Users\m.taagholi\.m2\repository\org\hibernate\hibernate-core\5.3.7.Final\hibernate-core-5.3.7.Final.jar;C:\Users\m.taagholi\.m2\repository\org\jboss\logging\jboss-logging\3.3.2.Final\jboss-logging-3.3.2.Final.jar;C:\Users\m.taagholi\.m2\repository\javax\persistence\javax.persistence-api\2.2\javax.persistence-api-2.2.jar;C:\Users\m.taagholi\.m2\repository\org\javassist\javassist\3.23.1-GA\javassist-3.23.1-GA.jar;C:\Users\m.taagholi\.m2\repository\net\bytebuddy\byte-buddy\1.8.17\byte-buddy-1.8.17.jar;C:\Users\m.taagholi\.m2\repository\antlr\antlr\2.7.7\antlr-2.7.7.jar;C:\Users\m.taagholi\.m2\repository\org\jboss\spec\javax\transaction\jboss-transaction-api_1.2_spec\1.1.1.Final\jboss-transaction-api_1.2_spec-1.1.1.Final.jar;C:\Users\m.taagholi\.m2\repository\org\jboss\jandex\2.0.5.Final\jandex-2.0.5.Final.jar;C:\Users\m.taagholi\.m2\repository\com\fasterxml\classmate\1.3.4\classmate-1.3.4.jar;C:\Users\m.taagholi\.m2\repository\javax\activation\javax.activation-api\1.2.0\javax.activation-api-1.2.0.jar;C:\Users\m.taagholi\.m2\repository\org\dom4j\dom4j\2.1.1\dom4j-2.1.1.jar;C:\Users\m.taagholi\.m2\repository\org\hibernate\common\hibernate-commons-annotations\5.0.4.Final\hibernate-commons-annotations-5.0.4.Final.jar" App
Oct 15,2020 9:49:42 AM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {5.3.7.Final}
Oct 15,2020 9:49:42 AM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Oct 15,2020 9:49:43 AM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {5.0.4.Final}
Oct 15,2020 9:49:43 AM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!)
Oct 15,2020 9:49:43 AM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001005: using driver [org.h2.Driver] at URL [jdbc:h2:file:D:/sourceCode/MyExample/Hibernate/src/main/resources/h2data/dbdata;AUTO_SERVER=true]
Oct 15,2020 9:49:43 AM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001001: Connection properties: {user=sa,password=****}
Oct 15,2020 9:49:43 AM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001003: Autocommit mode: false
Oct 15,2020 9:49:43 AM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections <init>
INFO: HHH000115: Hibernate connection pool size: 20 (min=1)
Oct 15,2020 9:49:48 AM org.hibernate.dialect.Dialect <init>
INFO: HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
Hibernate: drop table student if exists
Hibernate: create table student (id integer generated by default as identity,email varchar(255),first_name varchar(255),last_name varchar(255),primary key (id))
Oct 15,2020 9:49:48 AM org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection
INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@70e659aa] for (non-JTA) DDL execution was not in auto-commit mode; the Connection 'local transaction' will be committed and the Connection will be set into auto-commit mode.
Oct 15,2020 9:49:48 AM org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection
INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@6ce1f601] for (non-JTA) DDL execution was not in auto-commit mode; the Connection 'local transaction' will be committed and the Connection will be set into auto-commit mode.
Oct 15,2020 9:49:48 AM org.hibernate.tool.schema.internal.SchemaCreatorImpl applyImportSources
INFO: HHH000476: Executing import script 'org.hibernate.tool.schema.internal.exec.ScriptSourceInputNonExistentImpl@6c451c9c'
Hibernate: insert into student (id,email,first_name,last_name) values (null,?,?)
Hibernate: insert into student (id,?)

如上所示，主类不会终止。

########

将此依赖项添加到pom.xml

<dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-hikaricp</artifactId>
            <version>5.3.7.Final</version>
        </dependency>

        <dependency>
            <groupId>com.zaxxer</groupId>
            <artifactId>HikariCP</artifactId>
            <version>2.6.1</version>
</dependency>

并将配置添加到HibernateUtil

properties.put(Environment.CONNECTION_PROVIDER,"com.zaxxer.hikari.hibernate.HikariConnectionProvider");
Properties prop = loadProperties("primary-db-hikari-config.properties");
properties.putAll(prop);

显示我的控制台：

"C:\Program Files\Java\jdk1.8.0_221\bin\java.exe" "-javaagent:C:\Users\m.taagholi\AppData\Local\JetBrains\IntelliJ IDEA 2020.2.3\lib\idea_rt.jar=62845:C:\Users\m.taagholi\AppData\Local\JetBrains\IntelliJ IDEA 2020.2.3\bin" -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_221\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_221\jre\lib\rt.jar;D:\sourceCode\MyExample\Hibernate\target\classes;C:\Users\m.taagholi\.m2\repository\com\h2database\h2\1.4.200\h2-1.4.200.jar;C:\Users\m.taagholi\.m2\repository\org\hibernate\hibernate-core\5.3.7.Final\hibernate-core-5.3.7.Final.jar;C:\Users\m.taagholi\.m2\repository\org\jboss\logging\jboss-logging\3.3.2.Final\jboss-logging-3.3.2.Final.jar;C:\Users\m.taagholi\.m2\repository\javax\persistence\javax.persistence-api\2.2\javax.persistence-api-2.2.jar;C:\Users\m.taagholi\.m2\repository\org\javassist\javassist\3.23.1-GA\javassist-3.23.1-GA.jar;C:\Users\m.taagholi\.m2\repository\net\bytebuddy\byte-buddy\1.8.17\byte-buddy-1.8.17.jar;C:\Users\m.taagholi\.m2\repository\antlr\antlr\2.7.7\antlr-2.7.7.jar;C:\Users\m.taagholi\.m2\repository\org\jboss\spec\javax\transaction\jboss-transaction-api_1.2_spec\1.1.1.Final\jboss-transaction-api_1.2_spec-1.1.1.Final.jar;C:\Users\m.taagholi\.m2\repository\org\jboss\jandex\2.0.5.Final\jandex-2.0.5.Final.jar;C:\Users\m.taagholi\.m2\repository\com\fasterxml\classmate\1.3.4\classmate-1.3.4.jar;C:\Users\m.taagholi\.m2\repository\javax\activation\javax.activation-api\1.2.0\javax.activation-api-1.2.0.jar;C:\Users\m.taagholi\.m2\repository\org\dom4j\dom4j\2.1.1\dom4j-2.1.1.jar;C:\Users\m.taagholi\.m2\repository\org\hibernate\common\hibernate-commons-annotations\5.0.4.Final\hibernate-commons-annotations-5.0.4.Final.jar;C:\Users\m.taagholi\.m2\repository\org\hibernate\hibernate-hikaricp\5.3.7.Final\hibernate-hikaricp-5.3.7.Final.jar;C:\Users\m.taagholi\.m2\repository\com\zaxxer\HikariCP\2.6.1\HikariCP-2.6.1.jar;C:\Users\m.taagholi\.m2\repository\org\slf4j\slf4j-api\1.7.22\slf4j-api-1.7.22.jar" App
Oct 15,2020 10:01:36 AM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {5.3.7.Final}
Oct 15,2020 10:01:36 AM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Oct 15,2020 10:01:36 AM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {5.0.4.Final}
Oct 15,2020 10:01:37 AM org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator initiateService
INFO: HHH000130: Instantiating explicit connection provider: com.zaxxer.hikari.hibernate.HikariConnectionProvider
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Oct 15,2020 10:01:46 AM org.hibernate.dialect.Dialect <init>
INFO: HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
Hibernate: drop table student if exists
Hibernate: create table student (id integer generated by default as identity,2020 10:01:46 AM org.hibernate.tool.schema.internal.SchemaCreatorImpl applyImportSources
INFO: HHH000476: Executing import script 'org.hibernate.tool.schema.internal.exec.ScriptSourceInputNonExistentImpl@51abf713'
Hibernate: insert into student (id,?)

Process finished with exit code 0

但是，当我将 HikraiCP 连接池添加到程序中时，它会终止而不会调用sessionFactory.close。有人知道为什么吗？

用Hikaricp终止休眠主类

如何解决用Hikaricp终止休眠主类

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