javax.persistence.PersistenceException: Unable to build entity manager factory

    at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:66)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:55)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:39)
at com.qingmu.SpringDataJPATest.insertIntoTest(SpringDataJPATest.java:24)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Caused by: 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.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:847)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:874)
at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory(HibernatePersistenceProvider.java:58)
... 25 more
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)
... 36 more
Caused by: java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1055)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3491)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3423)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:910)
at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:3923)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1273)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2031)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:718)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)
at org.hibernate.engine.jdbc.connections.internal.DriverConnectionCreator.makeConnection(DriverConnectionCreator.java:38)
... 51 more

我在配置数据库连接池的配置文件的时候,没有修改参数,将参数修改正确以后,运行正常

javax.persistence.PersistenceException: Unable to build entity manager factory的更多相关文章

  1. javax.persistence.PersistenceException: org.hibernate.PersistentObjectException: detached entity passed to persist:

    javax.persistence.PersistenceException: org.hibernate.PersistentObjectException: detached entity pas ...

  2. 【spring data jpa】报错如下:Caused by: javax.persistence.EntityNotFoundException: Unable to find com.rollong.chinatower.server.persistence.entity.staff.Department with id 0

    报错如下: org.springframework.orm.jpa.JpaObjectRetrievalFailureException: Unable to find com.rollong.chi ...

  3. javax.persistence.PersistenceException: org.hibernate.PersistentObjectException: detached entity passed to persist: com.qingmu.Customer

    javax.persistence.PersistenceException: org.hibernate.PersistentObjectException: detached entity pas ...

  4. javax.persistence.EntityNotFoundException: Unable to find报错

    这类错id 可能是10,可能是27,也可能是其他数字 错误描述: javax.persistence.EntityNotFoundException: Unable to find 某个类 with ...

  5. cloudera-scm-server启动时出现Caused by: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: Could not open connection问题解决方法(图文详解)

    问题现象 查看 [root@cmbigdata1 cloudera-scm-server]# pwd /var/log/cloudera-scm-server [root@cmbigdata1 clo ...

  6. Could not open JPA EntityManager for transaction; nested exception is javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: Cannot open connection

    Could not open JPA EntityManager for transaction; nested exception is javax.persistence.PersistenceE ...

  7. javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: ResultSet is from UPDATE. No Data.

    Java jpa调用存储过程,抛出异常如下: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCEx ...

  8. Exception in thread "AWT-EventQueue-0" javax.persistence.PersistenceException: No Persistence provider for EntityManager named null

    swing Exception in thread "AWT-EventQueue-0" javax.persistence.PersistenceException: No Pe ...

  9. javax.persistence.PersistenceException: No Persistence provider for EntityManager named ...

    控制台下输出信息 原因:persistence.xml必须放在src下META-INF里面. 若误放在其他路径,就会迷路.

随机推荐

  1. 【计算机视觉】【ARM-Linux开发】Ubuntu14.04下安装opencv3(anaconda3 Python3.6)

    首先附上一个stackoverflow上看到的问题:https://stackoverflow.com/questions/38787748/installing-opencv-3-1-with-an ...

  2. linux 远程文件复制和拉取

    基本命令格式 上传 scp -r  myfilder  tiantian@192.168.168.221:/home/tiantian/temp/ 复制本地文件到远程/home/tiantian/te ...

  3. Linux内核文档翻译——sysfs.txt

    sysfs - _The_ filesystem for exporting kernel objects. sysfs – 用于导出内核对象(kobject)的文件系统 Patrick Mochel ...

  4. python入门之名称空间

    name = 'tank' 什么是名称空间? 存放名字的空间 如果你想访问一个变量值,必须先访问对应的名称空间,拿到名字和对应的内存地址的绑定关系 名称空间的分类: 1.内置名称空间: python提 ...

  5. laravel 可以做什么

    laravel 可以做什么? Laravel是一套简洁.优雅的PHP Web开发框架(PHP Web Framework).它可以让你从面条一样杂乱的代码中解脱出来:它可以帮你构建一个完美的网络APP ...

  6. ThinkPHP5 使用 JWT 进行加密

    使用 Github 的 firebase\JWT - 使用 Composer 安装此扩展 - 代码示例 <?php /** * [InterCommon-接口公用] * @Author Rain ...

  7. 第三节:EF Core上下文DbContext相关配置和生命周期

    一. 配置相关 1. 数据库连接字符串的写法 (1).账号密码:Server=localhost;Database=EFDB01;User ID=sa;Password=123456; (2).win ...

  8. LinkedList、ArrayList、Vector三者的关系与区别?

    LinkedList.ArrayList.Vector三者的关系与区别? 区分ArrayList,Vector,LinkedList的区别 ArrayList,Vector的区别: 1.出现版本:Ar ...

  9. 【转载】socket通信-C#实现tcp收发字符串文本数据

    在日常碰到的项目中,有些场景需要发送文本数据,也就是字符串,比如简单的聊天文字,JSON字符串等场景.那么如何如何使用SharpSocket来收发此类数据呢?其中要掌握的关键点是什么呢? 点击查看原博 ...

  10. 使用SqlBulkCopy将DataTable百万级数据瞬间入库

    #region 使用SqlBulkCopy将DataTable中的数据批量插入数据库中 /// <summary> /// 注意:DataTable中的列需要与数据库表中的列完全一致.// ...