我創建了一個應用程式來使用 Spring 和 Maven 運行調度功能，它運行良好，但是當我運行 spring 應用程式時它不斷拋出例外：
java.sql.SQLFeatureNotSupportedException: null
日志
. ____ _ __ _ _
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( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.7.1)
2022-10-12 19:11:03.422 INFO 15444 --- [ main] y.YoutubeDataCollectorApplication : Starting YoutubeDataCollectorApplication using Java 11.0.14 on DESKTOP-LJ758EN with PID 15444 (C:\projects\youtubedatacollector\target\classes started by moham in C:\projects\youtubedatacollector)
2022-10-12 19:11:03.429 INFO 15444 --- [ main] y.YoutubeDataCollectorApplication : No active profile set, falling back to 1 default profile: "default"
2022-10-12 19:11:03.430 DEBUG 15444 --- [ main] o.s.boot.SpringApplication : Loading source class youtubedatacollector.YoutubeDataCollectorApplication
2022-10-12 19:11:03.493 DEBUG 15444 --- [ main] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@4233e892
2022-10-12 19:11:04.066 INFO 15444 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2022-10-12 19:11:04.081 INFO 15444 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 6 ms. Found 0 JPA repository interfaces.
2022-10-12 19:11:04.540 DEBUG 15444 --- [ main] .s.b.w.e.t.TomcatServletWebServerFactory : Code archive: C:\Users\moham\.m2\repository\org\springframework\boot\spring-boot\2.7.1\spring-boot-2.7.1.jar
2022-10-12 19:11:04.541 DEBUG 15444 --- [ main] .s.b.w.e.t.TomcatServletWebServerFactory : Code archive: C:\Users\moham\.m2\repository\org\springframework\boot\spring-boot\2.7.1\spring-boot-2.7.1.jar
2022-10-12 19:11:04.541 DEBUG 15444 --- [ main] .s.b.w.e.t.TomcatServletWebServerFactory : None of the document roots [src/main/webapp, public, static] point to a directory and will be ignored.
2022-10-12 19:11:04.561 INFO 15444 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2022-10-12 19:11:04.571 INFO 15444 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-10-12 19:11:04.571 INFO 15444 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.64]
2022-10-12 19:11:04.686 INFO 15444 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2022-10-12 19:11:04.686 DEBUG 15444 --- [ main] w.s.c.ServletWebServerApplicationContext : Published root WebApplicationContext as ServletContext attribute with name [org.springframework.web.context.WebApplicationContext.ROOT]
2022-10-12 19:11:04.686 INFO 15444 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 1193 ms
2022-10-12 19:11:04.703 DEBUG 15444 --- [ main] o.s.b.w.s.ServletContextInitializerBeans : Mapping filters: characterEncodingFilter urls=[/*] order=-2147483648, formContentFilter urls=[/*] order=-9900, requestContextFilter urls=[/*] order=-105
2022-10-12 19:11:04.703 DEBUG 15444 --- [ main] o.s.b.w.s.ServletContextInitializerBeans : Mapping servlets: dispatcherServlet urls=[/]
2022-10-12 19:11:04.720 DEBUG 15444 --- [ main] o.s.b.w.s.f.OrderedRequestContextFilter : Filter 'requestContextFilter' configured for use
2022-10-12 19:11:04.720 DEBUG 15444 --- [ main] s.b.w.s.f.OrderedCharacterEncodingFilter : Filter 'characterEncodingFilter' configured for use
2022-10-12 19:11:04.720 DEBUG 15444 --- [ main] o.s.b.w.s.f.OrderedFormContentFilter : Filter 'formContentFilter' configured for use
Loading class `com.mysql.jdbc.Driver'. This is deprecated. The new driver class is `com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary.
DEBUG StatusLogger org.slf4j.helpers.Log4jLoggerFactory is not on classpath. Good!
2022-10-12 19:11:04.824 INFO 15444 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2022-10-12 19:11:04.828 WARN 15444 --- [ main] com.zaxxer.hikari.util.DriverDataSource : Registered driver with driverClassName=com.mysql.jdbc.Driver was not found, trying direct instantiation.
2022-10-12 19:11:04.980 INFO 15444 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2022-10-12 19:11:05.021 INFO 15444 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default]
2022-10-12 19:11:05.066 INFO 15444 --- [ main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.9.Final
2022-10-12 19:11:05.068 INFO 15444 --- [ main] org.hibernate.cfg.Environment : HHH000205: Loaded properties from resource hibernate.properties: {hibernate.connection.driver_class=com.mysql.jdbc.Driver, hibernate.dialect=org.hibernate.dialect.MySQLDialect, hibernate.connection.password=****, hibernate.connection.username=root, hibernate.connection.url=jdbc:mysql://localhost:3306/CLASP_DB?useSSL=false, hibernate.bytecode.use_reflection_optimizer=false}
2022-10-12 19:11:05.239 INFO 15444 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
2022-10-12 19:11:05.336 WARN 15444 --- [ main] o.h.e.j.e.i.JdbcEnvironmentInitiator : HHH000342: Could not obtain connection to query metadata
java.sql.SQLFeatureNotSupportedException: null
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:135) ~[HikariCP-4.0.3.jar:na]
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:181) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:68) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:263) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:237) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:286) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:243) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:214) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:173) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final]
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.21.jar:5.3.21]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1154) ~[spring-context-5.3.21.jar:5.3.21]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:908) ~[spring-context-5.3.21.jar:5.3.21]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.21.jar:5.3.21]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-2.7.1.jar:2.7.1]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-2.7.1.jar:2.7.1]
at youtubedatacollector.YoutubeDataCollectorApplication.main(YoutubeDataCollectorApplication.java:12) ~[classes/:na]
2022-10-12 19:11:05.344 INFO 15444 --- [ main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL5InnoDBDialect
2022-10-12 19:11:05.487 INFO 15444 --- [ main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2022-10-12 19:11:05.500 INFO 15444 --- [ main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2022-10-12 19:11:05.682 DEBUG 15444 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : ControllerAdvice beans: 0 @ModelAttribute, 0 @InitBinder, 1 RequestBodyAdvice, 1 ResponseBodyAdvice
2022-10-12 19:11:05.753 DEBUG 15444 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : 2 mappings in 'requestMappingHandlerMapping'
2022-10-12 19:11:05.777 DEBUG 15444 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Patterns [/webjars/**, /**] in 'resourceHandlerMapping'
2022-10-12 19:11:05.788 DEBUG 15444 --- [ main] .m.m.a.ExceptionHandlerExceptionResolver : ControllerAdvice beans: 0 @ExceptionHandler, 1 ResponseBodyAdvice
2022-10-12 19:11:05.824 DEBUG 15444 --- [ main] inMXBeanRegistrar$SpringApplicationAdmin : Application Admin MBean registered with name 'org.springframework.boot:type=Admin,name=SpringApplication'
2022-10-12 19:11:05.920 INFO 15444 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''
2022-10-12 19:11:05.929 INFO 15444 --- [ scheduling-1] y.scheduled.ApiCaller : The time is now 19:11:05
2022-10-12 19:11:05.930 DEBUG 15444 --- [ main] ySourcesPropertyResolver$DefaultResolver : Found key 'spring.liveBeansView.mbeanDomain' in PropertySource 'systemProperties' with value of type String
2022-10-12 19:11:05.933 INFO 15444 --- [ main] y.YoutubeDataCollectorApplication : Started YoutubeDataCollectorApplication in 3.007 seconds (JVM running for 4.055)
2022-10-12 19:11:05.934 DEBUG 15444 --- [ main] o.s.b.a.ApplicationAvailabilityBean : Application availability state LivenessState changed to CORRECT
2022-10-12 19:11:05.936 DEBUG 15444 --- [ main] o.s.b.a.ApplicationAvailabilityBean : Application availability state ReadinessState changed to ACCEPTING_TRAFFIC
2022-10-12 19:11:10.939 INFO 15444 --- [ scheduling-1] y.scheduled.ApiCaller : The time is now 19:11:10
2022-10-12 19:11:15.932 INFO 15444 --- [ scheduling-1] y.scheduled.ApiCaller : The time is now 19:11:15
2022-10-12 19:11:20.944 INFO 15444 --- [ scheduling-1] y.scheduled.ApiCaller : The time is now 19:11:20
我認為這是一個配置問題，所以我檢查了我的資料庫連接并將它們寫入 application.properties 以及 Hibernate.properties
可能的問題，當我使用相同的代碼來生成資料庫物體時，我正在使用一些生成模板，這會影響 Spring 功能嗎？
這是我的配置：
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
4.0.0
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.7.1</version>
<relativePath/>
</parent>
<groupId>clasp</groupId>
<artifactId>youtubeDataCollector</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>youtube-data-collector</name>
<description>YouTube API Data Collector</description>
<properties>
<java.version>11</java.version>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.30</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<!--generate sources (mvn hibernate-tools:hbm2java ) -->
<plugin>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-tools-maven-plugin</artifactId>
<version>5.4.20.Final</version>
<configuration>
<propertyFile>${project.basedir}/src/main/resources/hibernate.properties</propertyFile>
<revengFile>${project.basedir}/src/main/resources/hibernate.reveng.xml</revengFile>
<ejb3>true</ejb3>
<jdk5>true</jdk5>
<outputDirectory>${project.basedir}/src/main/java</outputDirectory>
<packageName>generatedEntities</packageName>
<templatePath>${project.basedir}/src/ApplicationStarter.ProjectStarter/resources/templates</templatePath>
</configuration>
<dependencies>
<!-- DB Driver of your database -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.12</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
應用程式屬性
spring.datasource.url=jdbc:mysql://localhost:3306/CLASP_DB?useSSL=false
spring.datasource.username=root
spring.datasource.password=password
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.jpa.database-platform=org.hibernate.dialect.MySQL5InnoDBDialect
logging.level.org.springframework.boot.autoconfigure=ERROR
Hibernate.properties
hibernate.dialect=org.hibernate.dialect.MySQLDialect
hibernate.connection.driver_class=com.mysql.jdbc.Driver
hibernate.connection.url=jdbc:mysql://localhost:3306/CLASP_DB?useSSL=false
hibernate.connection.username=root
hibernate.connection.password=password
logging.level.org.springframework.boot.autoconfigure=ERROR
Spring應用程式主類：
package youtubedatacollector;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.scheduling.annotation.EnableScheduling;
@SpringBootApplication
@EnableScheduling
public class YoutubeDataCollectorApplication {
public static void main(String[] args) {
SpringApplication.run(YoutubeDataCollectorApplication.class, args);
}
}
最后但并非最不重要的預定課程：
package youtubedatacollector.scheduled;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.text.SimpleDateFormat;
import java.util.Date;
@Component
public class ApiCaller {
private static final Logger log = LoggerFactory.getLogger(ApiCaller.class);
private static final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");
@Scheduled(fixedRate = 5000)
public void collectorSchedule() {
log.info("The time is now {}", dateFormat.format(new Date()));
}
}
我知道你們中的一些人可能想多了：D，但我想要么有一個干凈的日志，要么至少理解錯誤以忽略它或深入搜索以修復它
uj5u.com熱心網友回復：
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
已被棄用，因此請在應用程式屬性中嘗試此操作
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
uj5u.com熱心網友回復：
進行此更改：
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
和洗掉
hibernate.properties
uj5u.com熱心網友回復：
最后我做對了，多虧了“ andeep Kumar Nat ”的承諾，讓我正確地解決了這個問題（hibernate.properties），以下是未來讀者的結果：
“springframework”（版本 2.7.*）他們正在使用一個名為HikariCP的庫，使用 hibernate.properties 檔案，聽起來我的屬性檔案覆寫了他們，但如果你不使用他們的庫，這應該不是一個嚴重的問題具體來說，從他們的代碼中，他們僅在測驗中使用 hibernate.properties 檔案（硬編碼）。
解決方案 我只是將“hibernate.properties”重命名為“generateEntities.hibernate.properties”并在pom.xml檔案中重新配置它，錯誤就消失了:)
我使用屬性檔案的 pom 部分
<plugin>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-tools-maven-plugin</artifactId>
<version>5.4.20.Final</version>
<configuration>
<propertyFile>src/main/resources/generateEntities.hibernate.properties</propertyFile>
<revengFile>src/main/resources/generateEntities.hibernate.reveng.xml</revengFile>
<ejb3>true</ejb3>
<jdk5>true</jdk5>
<outputDirectory>${project.basedir}/src/main/java</outputDirectory>
<packageName>generatedEntities</packageName>
<templatePath>${project.basedir}/src/ApplicationStarter.ProjectStarter/resources/templates</templatePath>
</configuration>
<dependencies>
<!-- DB Driver of your database -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.12</version>
</dependency>
</dependencies>
</plugin>
我希望它能為其他人解決問題，再次感謝“ andeep Kumar Nat ”指出問題
轉載請註明出處，本文鏈接：https://www.uj5u.com/gongcheng/514506.html
標籤：爪哇春天休眠行家jpa