java - stax-ex-1.8.jar is not found in location, javax.activation-api-1.2.0.jar (系统找不到指定的文件)

Question

我想使用 springboot security jpa hibernate 创建一个登录应用程序。所以我添加了角色类和用户类（都是实体类）。早些时候，当我为注册页面编写代码时，它起作用了。今天，当我编写代码并尝试运行此应用程序时，它在控制台中出现了一些错误

//我的控制台是...

罐子。____ _ __ _ _ /\ /' __ _ ( )_ __ __ _ \ \ \ ( ( )_ | '_ | ' | | ' / ` | \ \ \ \ \/ )| | )| | | | | || ( | | ) ) ) ' |____| . | | | | | | __, | / / / / =========|_|==============|___/=/ / /_/ :: Spring Boot :: (v2.1.3.发布）

2019-03-29 12:53:15.754  INFO 3032 --- [  restartedMain] c.a.StudentEnrollmentApplication         : Starting StudentEnrollmentApplication on A-PC with PID 3032 (C:\Users\A\Desktop\STS\spring-jsp\target\classes started by A in C:\Users\A\Desktop\STS\spring-jsp)
2019-03-29 12:53:15.835  INFO 3032 --- [  restartedMain] c.a.StudentEnrollmentApplication         : No active profile set, falling back to default profiles: default
2019-03-29 12:53:15.954  INFO 3032 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable
2019-03-29 12:53:15.954  INFO 3032 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : For additional web related logging consider setting the 'logging.level.web' property to 'DEBUG'
2019-03-29 12:53:18.504  INFO 3032 --- [  restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode.
2019-03-29 12:53:18.715  INFO 3032 --- [  restartedMain] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 190ms. Found 3 repository interfaces.
2019-03-29 12:53:19.876  INFO 3032 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$d563f7eb] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-03-29 12:53:21.233  INFO 3032 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2019-03-29 12:53:21.320  INFO 3032 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2019-03-29 12:53:21.320  INFO 3032 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.16]
2019-03-29 12:53:21.369  INFO 3032 --- [  restartedMain] o.a.catalina.core.AprLifecycleListener   : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\JAVA\jre1.8.0_202\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files/Java/jre1.8.0_202/bin/server;C:/Program Files/Java/jre1.8.0_202/bin;C:/Program Files/Java/jre1.8.0_202/lib/amd64;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Users\A\Downloads\sts-bundle\sts-3.9.7.RELEASE;;.]
2019-03-29 12:53:22.178  WARN 3032 --- [  restartedMain] o.a.tomcat.util.scan.StandardJarScanner  : Failed to scan [file:/C:/Users/A/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.4.0-b180830.0438/jaxb-api-2.4.0-b180830.0359.jar] from classloader hierarchy

java.io.FileNotFoundException: C:\Users\A\.m2\repository\org\glassfish\jaxb\jaxb-runtime\2.4.0-b180830.0438\jaxb-api-2.4.0-b180830.0359.jar (The system cannot find the file specified)
    at java.util.zip.ZipFile.open(Native Method) ~[na:1.8.0_202]
    at java.util.zip.ZipFile.<init>(Unknown Source) ~[na:1.8.0_202]
    at java.util.zip.ZipFile.<init>(Unknown Source) ~[na:1.8.0_202]
    at java.util.jar.JarFile.<init>(Unknown Source) ~[na:1.8.0_202]
    at java.util.jar.JarFile.<init>(Unknown Source) ~[na:1.8.0_202]
    at org.apache.tomcat.util.compat.JreCompat.jarFileNewInstance(JreCompat.java:164) ~[tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.tomcat.util.scan.JarFileUrlJar.<init>(JarFileUrlJar.java:65) ~[tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.tomcat.util.scan.JarFactory.newInstance(JarFactory.java:49) ~[tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:374) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.tomcat.util.scan.StandardJarScanner.processURLs(StandardJarScanner.java:309) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.tomcat.util.scan.StandardJarScanner.doScanClassPath(StandardJarScanner.java:266) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:229) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.jasper.servlet.TldScanner.scanJars(TldScanner.java:262) [tomcat-embed-jasper-9.0.16.jar:9.0.16]
    at org.apache.jasper.servlet.TldScanner.scan(TldScanner.java:104) [tomcat-embed-jasper-9.0.16.jar:9.0.16]
    at org.apache.jasper.servlet.JasperInitializer.onStartup(JasperInitializer.java:83) [tomcat-embed-jasper-9.0.16.jar:9.0.16]
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5125) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1377) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1367) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at java.util.concurrent.FutureTask.run(Unknown Source) [na:1.8.0_202]
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at java.util.concurrent.AbstractExecutorService.submit(Unknown Source) [na:1.8.0_202]
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:902) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:831) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1377) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1367) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at java.util.concurrent.FutureTask.run(Unknown Source) [na:1.8.0_202]
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at java.util.concurrent.AbstractExecutorService.submit(Unknown Source) [na:1.8.0_202]
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:902) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:423) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:928) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.apache.catalina.startup.Tomcat.start(Tomcat.java:455) [tomcat-embed-core-9.0.16.jar:9.0.16]
    at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:106) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:86) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:415) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:174) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:181) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:154) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) [spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at com.application.StudentEnrollmentApplication.main(StudentEnrollmentApplication.java:13) [classes/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_202]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_202]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_202]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_202]
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.1.3.RELEASE.jar:2.1.3.RELEASE]

2019-03-29 12:53:22.181  WARN 3032 --- [  restartedMain] o.a.tomcat.util.scan.StandardJarScanner  : Failed to scan [file:/C:/Users/A/.m2/repository/org/glassfish/jaxb/jaxb-runtime/2.4.0-b180830.0438/txw2-2.4.0-b180830.0438.jar] from classloader hierarchy
2019-03-29 12:53:22.220  INFO 3032 --- [  restartedMain] org.apache.jasper.servlet.TldScanner     : At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
2019-03-29 12:53:22.229  INFO 3032 --- [  restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2019-03-29 12:53:22.230  INFO 3032 --- [  restartedMain] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 6276 ms
2019-03-29 12:53:22.853  INFO 3032 --- [  restartedMain] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2019-03-29 12:53:23.167  INFO 3032 --- [  restartedMain] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2019-03-29 12:53:23.285  INFO 3032 --- [  restartedMain] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [name: default]
2019-03-29 12:53:23.457  INFO 3032 --- [  restartedMain] org.hibernate.Version                    : HHH000412: Hibernate Core {5.4.2.Final}
2019-03-29 12:53:23.769  INFO 3032 --- [  restartedMain] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations {5.1.0.Final}
2019-03-29 12:53:24.112  INFO 3032 --- [  restartedMain] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.MySQL8Dialect
2019-03-29 12:53:24.680  WARN 3032 --- [  restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.MappingException: Could not determine type for: java.util.Set, at table: role, for columns: [org.hibernate.mapping.Column(users)]
2019-03-29 12:53:24.682  INFO 3032 --- [  restartedMain] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
2019-03-29 12:53:24.693  INFO 3032 --- [  restartedMain] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed.
2019-03-29 12:53:24.698  INFO 3032 --- [  restartedMain] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
2019-03-29 12:53:24.726  INFO 3032 --- [  restartedMain] ConditionEvaluationReportLoggingListener : 

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2019-03-29 12:53:24.730 ERROR 3032 --- [  restartedMain] o.s.boot.SpringApplication               : Application run failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.MappingException: Could not determine type for: java.util.Set, at table: role, for columns: [org.hibernate.mapping.Column(users)]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1762) ~[spring-beans-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) ~[spring-beans-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1105) ~[spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) ~[spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~[spring-context-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) ~[spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.3.RELEASE.jar:2.1.3.RELEASE]
    at com.application.StudentEnrollmentApplication.main(StudentEnrollmentApplication.java:13) [classes/:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_202]
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_202]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_202]
    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_202]
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.1.3.RELEASE.jar:2.1.3.RELEASE]
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.MappingException: Could not determine type for: java.util.Set, at table: role, for columns: [org.hibernate.mapping.Column(users)]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:402) ~[spring-orm-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:377) ~[spring-orm-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1821) ~[spring-beans-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1758) ~[spring-beans-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    ... 21 common frames omitted
Caused by: org.hibernate.MappingException: Could not determine type for: java.util.Set, at table: role, for columns: [org.hibernate.mapping.Column(users)]
    at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:486) ~[hibernate-core-5.4.2.Final.jar:5.4.2.Final]
    at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:453) ~[hibernate-core-5.4.2.Final.jar:5.4.2.Final]
    at org.hibernate.mapping.Property.isValid(Property.java:226) ~[hibernate-core-5.4.2.Final.jar:5.4.2.Final]
    at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:624) ~[hibernate-core-5.4.2.Final.jar:5.4.2.Final]
    at org.hibernate.mapping.RootClass.validate(RootClass.java:267) ~[hibernate-core-5.4.2.Final.jar:5.4.2.Final]
    at org.hibernate.boot.internal.MetadataImpl.validate(MetadataImpl.java:343) ~[hibernate-core-5.4.2.Final.jar:5.4.2.Final]
    at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:461) ~[hibernate-core-5.4.2.Final.jar:5.4.2.Final]
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:935) ~[hibernate-core-5.4.2.Final.jar:5.4.2.Final]
    at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:57) ~[spring-orm-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:390) ~[spring-orm-5.1.5.RELEASE.jar:5.1.5.RELEASE]
    ... 25 common frames omitted

//用户实体类

package com.application.model;

import java.util.Set;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.Table;
import javax.persistence.Transient;


@Entity
@Table(name="user")
public class User {

    @Id
    @GeneratedValue(strategy=GenerationType.AUTO)
    private Long id;
    private String username;
    private String password;
    @Transient
    private String passwordConfirm;
    @Transient
    @ManyToMany
    @JoinTable(name="user-role", joinColumns=@JoinColumn(name="user_id"), inverseJoinColumns=@JoinColumn(name="role_id"))
    private Set<Role> roles;


    public User(Long id, String username, String password, String passwordConfirm, Set<Role> roles) {
        super();
        this.id = id;
        this.username = username;
        this.password = password;
        this.passwordConfirm = passwordConfirm;
        this.roles = roles;
    }

    public User() {

    }

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getPasswordConfirm() {
        return passwordConfirm;
    }

    public void setPasswordConfirm(String passwordConfirm) {
        this.passwordConfirm = passwordConfirm;
    }

    public Set<Role> getRoles() {
        return roles;
    }

    public void setRoles(Set<Role> roles) {
        this.roles = roles;
    }



}

//角色实体类

package com.application.model;

import java.util.Set;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name="role")
public class Role {

    @Id
    @GeneratedValue(strategy=GenerationType.AUTO)
    private Long id;
    private String name;
    private Set<User> users;
    public Role(Long id, String name, Set<User> users) {
        super();
        this.id = id;
        this.name = name;
        this.users = users;
    }

    public Role() {

    }

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Set<User> getUsers() {
        return users;
    }

    public void setUsers(Set<User> users) {
        this.users = users;
    }



}

标签： javaspring-bootmany-to-many