JPA Hibernate持久性异常[PersistenceUnit:default]无法构建Hibernate SessionFactory [英] JPA Hibernate Persistence exception [PersistenceUnit: default] Unable to build Hibernate SessionFactory
问题描述
我一直在尝试用JPA Hibernate和mysql来理清与我的数据库的连接,但由于某种原因,无论我尝试什么,启动tomcat服务器时,我都会遇到同样的异常:
org.springframework.beans.factory.BeanCreationException:在类路径资源[core / JPAConfig.class]中定义名为'localContainerEntityManagerFactoryBean'通过工厂方法实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException:无法实例化[org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean]:工厂方法'localContainerEntityManagerFactoryBean'抛出异常;嵌套异常是javax.persistence.PersistenceException:[PersistenceUnit:default]无法构建Hibernate SessionFactory
这是我的JPA配置类:
@Configuration
@EnableJpaRepositories(core.repository)
@EnableTransactionManagement
@EnableCaching
public class JPAConfig {
@Value($ {db.jdbcURL})
private String jdbcURL;
@Value($ {db.user})
private String user;
@Value($ {db.password})
私人字符串密码;
@Value($ {db.generateDDL})
private Boolean generateDDL;
@SuppressWarnings(Duplicates)
@Bean
public DataSource dataSource(){
BasicDataSource dataSource = new BasicDataSource();
dataSource.setDriverClassName(Driver.class.getName());
dataSource.setUrl(jdbc:mysql:// localhost:3306 / movierentaldb);
dataSource.setUsername(System.getProperty(root));
dataSource.setPassword(System.getProperty(mdie1767));
dataSource.setInitialSize(2);
dataSource.setMaxActive(5);
返回dataSource;
$Be $ b $ public LocalContainerEntityManagerFactoryBean localContainerEntityManagerFactoryBean(){
HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
vendorAdapter.setDatabase(Database.MYSQL);
vendorAdapter.setGenerateDdl(generateDDL);
vendorAdapter.setShowSql(true);
LocalContainerEntityManagerFactoryBean factory = new LocalContainerEntityManagerFactoryBean();
factory.setJpaVendorAdapter(vendorAdapter);
factory.setPackagesToScan(core.model);
factory.setDataSource(dataSource());
factory.afterPropertiesSet();
退货工厂;
$Be
public EntityManagerFactory entityManagerFactory(){
return localContainerEntityManagerFactoryBean()。getObject();
$ b @Bean
public EntityManager entityManager(){
return entityManagerFactory()。createEntityManager();
$Be
PlatformTransactionManager transactionManager(){
JpaTransactionManager manager = new JpaTransactionManager();
manager.setEntityManagerFactory(entityManagerFactory());
退货经理;
$Be
public HibernateExceptionTranslator hibernateExceptionTranslator(){
return new HibernateExceptionTranslator();
$ b $Be
public CacheManager cacheManager(){
GuavaCacheManager guavaCacheManager = new GuavaCacheManager();
guavaCacheManager.setCacheBuilder(CacheBuilder.newBuilder()。expireAfterAccess(2,TimeUnit.HOURS));
返回guavaCacheManager;
}
}
在这一点上,我想不出任何其他的尝试..任何帮助都非常有必要编辑:这是整个堆栈跟踪
$ b $编辑:这是整个堆栈跟踪
23-May-2016 13:05:10.267 INFO [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log没有在类路径中检测到Spring WebApplicationInitializer类型
23-May-2016 13:05:10.444信息[RMI TCP连接(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log初始化Spring根WebApplicationContext
23-May-2016 13:05:15.333 SEVERE [RMI TCP连接(3)-127.0.0.1] org.apache.catalina.core.StandardContext.listenerStart将上下文初始化事件发送给类org.springframework的监听器实例.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException:在类路径资源[core / JPAConfig]中定义名称为'localContainerEntityManagerFactoryBean' .class]:通过工厂方法的Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException:无法实例化[org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean]:工厂方法'localContainerEntityManagerFactoryBean'抛出异常;嵌套异常是javax.persistence.PersistenceException:[PersistenceUnit:default]无法在org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)中创建Hibernate SessionFactory
在org中
.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123)
在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018)
。在组织.bringframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org .springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
在org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
。在org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
在org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1054)
。在组织。 springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:829)
处org.springframework.web org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
。 context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444)
在org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326)
在org.springframework.we b.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4732)
at org.apache.catalina.core。 StandardContext.startInternal(StandardContext.java:5194)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:152)
at org.apache.catalina.core.ContainerBase.addChildInternal(
at org.apache.catalina.core.tandardHost.addChild(StandardHost.java:ContainerBase.java:726) 734)
at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1702)
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(Met hod.java:483)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor。 java:819)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:482)
在org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:431)
在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)
。在sun.reflect.NativeMethodAccessorImpl。调用(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInte $ j $ b $ at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java: 1466)
at javax.management.remote.rmi.RMIConnectionImpl.access $ 300(RMIConnectionImpl.java:76)
at javax.management.remote.rmi.RMIConnectionImpl $ PrivilegedOperation.run(RMIConnectionImpl.java:1307 )
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:828)
。在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)
在sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
在sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43 )
at java.lang.reflect.Method.invoke(Method.java:483)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef。 java:323)
at sun.rmi.transport.Transport $ 1.run(Transport.java:200)
at sun.rmi.transport.Transport $ 1.run(Transport.java:197)
在java.security.AccessController.doPrivileged(本地方法)
在sun.rmi.transport.Transport.serviceCall(Transport.java:196)
在sun.rmi.transport.tcp.TCPTransport。 handleMessages(TCPTransport.java:568)
at sun.rmi.transport.tcp.TCPTransport $ ConnectionHandler.run0(TCPTransport.java:826)
at sun.rmi.transport.tcp.TCPTransport $ ConnectionHandler。 lambda $ run $ 240(TCPTransport.java:683)
在sun.rmi.transport.tcp.TCPTransport $ ConnectionHandler $$ Lambda $ 1 / 108265094.run(未知源代码)
在java.security.AccessController。 doPrivileged(本地方法)
at sun.rmi.transport.tcp.TCPTransport $ ConnectionHandler.run(TCPTransport.java:682)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142 )$ java.util.concurrent.ThreadPoolExecutor
$ Worker.run(ThreadPoolE xecutor.java:617)
在java.lang.Thread.run(Thread.java:745)
由org.springframework.beans.BeanInstantiationException引起:无法实例化[org.springframework.orm。 jpa.LocalContainerEntityManagerFactoryBean]:工厂方法'localContainerEntityManagerFactoryBean'抛出异常;嵌套异常是javax.persistence.PersistenceException:[PersistenceUnit:default]无法在org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
org处构建Hibernate SessionFactory
.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
... 60 more
引起:javax.persistence.PersistenceException:[PersistenceUnit:default]无法构建Hibernate在org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:954)SessionFactory的
在org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build
(EntityManagerFactoryBuilderImpl.java:884 )
在org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:60)
at org.springframewor k.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:343)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:319)
at core.JPAConfig.localContainerEntityManagerFactoryBean( JPAConfig.java:94)
at core.JPAConfig $$ EnhancerBySpringCGLIB $$ c2bcf261.CGLIB $ localContainerEntityManagerFactoryBean $ 1(< generated>)
at core.JPAConfig $$ EnhancerBySpringCGLIB $$ c2bcf261 $$ FastClassBySpringCGLIB $$ 901863 a2.invoke(< generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer $ BeanMethodInterceptor.intercept (ConfigurationClassEnhancer.java:355)
at core.JPAConfig $ $$ EnhancerBySpringCGLIB $$ c2bcf261.localContainerEntityManagerFactoryBean(< generated>)
at sun.reflect.NativeMethodAccessorImpl .invoke0(本机方法)
在sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
在sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
是java .lang.reflect.Method.invoke(Method.java:483)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
... 61 more
导致:org.hibernate.tool.schema.spi.SchemaManagementException:无法获取JDBC连接
,位于org.hibernate.tool.schema.internal.exec.AbstractJdbcConnectionContextImpl.getConnection(AbstractJdbcConnectionContextImpl.java:46)
在org.hibernate.tool.schema.internal.exec.ImprovedExtractionContextImpl.getJdbcConnection(ImprovedExtractionContextImpl.java:59)
在org.hibernate.tool.schema.internal.exec.ImprovedExtractionContextImpl.getJdbcDatabaseMetaData(ImprovedExtractionContextImpl。 java:66)
在org.hibernate.tool.schema.ext ract.internal.InformationExtractorJdbcDatabaseMetaDataImpl.getTable(InformationExtractorJdbcDatabaseMetaDataImpl.java:271)
at org.hibernate.tool.schema.internal.exec.ImprovedDatabaseInformationImpl.getTableInformation(ImprovedDatabaseInformationImpl.java:109)
at org.hibernate。 tool.schema.internal.SchemaMigratorImpl.performMigration(SchemaMigratorImpl.java:252)
处org.hibernate作为org.hibernate.tool.schema.internal.SchemaMigratorImpl.doMigration(SchemaMigratorImpl.java:137)
。 tool.schema.internal.SchemaMigratorImpl.doMigration(SchemaMigratorImpl.java:110)
处org.hibernate作为org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:176)
。 tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:64)
at org.hibernate.internal.SessionFactoryImpl。< init>(SessionFactoryImpl.java:458)
org.hibernate.boot .internal.SessionF actoryBuilderImpl.build(SessionFactoryBuilderImpl.java:465)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:881)
... 75 more
引起:org.apache.commons.dbcp.SQLNestedException:无法创建PoolableConnectionFactory(拒绝用户'@'localhost'(使用密码:NO))
在org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource .java:1549)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044 )美元,org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122 b $ b)
在org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator $ ConnectionProviderJdbcConnectionAccess.obtainConnection (JdbcEnvironmentInitiator.java:180)
a t org.hibernate.tool.schema.internal.exec.AbstractJdbcConnectionContextImpl.getConnection(AbstractJdbcConnectionContextImpl.java:43)
... 87 more
导致:java.sql.SQLException:访问拒绝用户' '@'localhost'(使用密码:NO)
在com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:695)
在com.mysql.cj.jdbc.exceptions .SQLError.createSQLException(SQLError.java:663)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:653)
at com.mysql.cj.jdbc.exceptions .SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:108)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:1683)
at com.mysql.cj.jdbc.ConnectionImpl。< ; init>(ConnectionImpl.java:656)
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:349)
at com.mysql.cj.jdbc.NonRegisteringDriver.connect( NonRegisteringDriver.java:221)org.apache.com上的
mons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
at org.apache.commons.dbcp。 BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556)
at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545)
... 92 more
23-May-2016 13:05:15.379信息[RMI TCP连接(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log关闭Spring根WebApplicationContext
错误:(7,24)java :package org.gjt.mm.mysql does not exist
问题是您无法连接到MYSQL数据库,因此它会抛出一个错误,指出无法建立会话工厂。
请参阅下面的错误:
原因:java.sql.SQLExcepti on:访问拒绝用户''@ localhost'(使用密码:NO)
指向用户名
没有得到填充
。
请重新检查系统属性
dataSource.setUsername(System.getProperty(root));
有些软件包似乎缺少指向依赖项的问题:
package org.gjt.mm.mysql does not exist
请运行 mvn dependency:tree
命令来检查依赖关系
I've been trying to sort out a connection to my DB with JPA Hibernate and mysql, but for some reason, no matter what i try, when launching the tomcat server i get the same exception:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'localContainerEntityManagerFactoryBean' defined in class path resource [core/JPAConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean]: Factory method 'localContainerEntityManagerFactoryBean' threw exception; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory
This is my JPA config class:
@Configuration
@EnableJpaRepositories("core.repository")
@EnableTransactionManagement
@EnableCaching
public class JPAConfig {
@Value("${db.jdbcURL}")
private String jdbcURL;
@Value("${db.user}")
private String user;
@Value("${db.password}")
private String password;
@Value("${db.generateDDL}")
private Boolean generateDDL;
@SuppressWarnings("Duplicates")
@Bean
public DataSource dataSource() {
BasicDataSource dataSource = new BasicDataSource();
dataSource.setDriverClassName(Driver.class.getName());
dataSource.setUrl("jdbc:mysql://localhost:3306/movierentaldb");
dataSource.setUsername(System.getProperty("root"));
dataSource.setPassword(System.getProperty("mdie1767"));
dataSource.setInitialSize(2);
dataSource.setMaxActive(5);
return dataSource;
}
@Bean
public LocalContainerEntityManagerFactoryBean localContainerEntityManagerFactoryBean(){
HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
vendorAdapter.setDatabase(Database.MYSQL);
vendorAdapter.setGenerateDdl(generateDDL);
vendorAdapter.setShowSql(true);
LocalContainerEntityManagerFactoryBean factory = new LocalContainerEntityManagerFactoryBean();
factory.setJpaVendorAdapter(vendorAdapter);
factory.setPackagesToScan("core.model");
factory.setDataSource(dataSource());
factory.afterPropertiesSet();
return factory;
}
@Bean
public EntityManagerFactory entityManagerFactory(){
return localContainerEntityManagerFactoryBean().getObject();
}
@Bean
public EntityManager entityManager(){
return entityManagerFactory().createEntityManager();
}
@Bean
PlatformTransactionManager transactionManager(){
JpaTransactionManager manager = new JpaTransactionManager();
manager.setEntityManagerFactory(entityManagerFactory());
return manager;
}
@Bean
public HibernateExceptionTranslator hibernateExceptionTranslator(){
return new HibernateExceptionTranslator();
}
@Bean
public CacheManager cacheManager(){
GuavaCacheManager guavaCacheManager = new GuavaCacheManager();
guavaCacheManager.setCacheBuilder(CacheBuilder.newBuilder().expireAfterAccess(2, TimeUnit.HOURS));
return guavaCacheManager;
}
}
At this point i can't think of anything else to try..any help is much obliged
Edit: This is the entire stacktrace
23-May-2016 13:05:10.267 INFO [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log No Spring WebApplicationInitializer types detected on classpath
23-May-2016 13:05:10.444 INFO [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Initializing Spring root WebApplicationContext
23-May-2016 13:05:15.333 SEVERE [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.listenerStart Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'localContainerEntityManagerFactoryBean' defined in class path resource [core/JPAConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean]: Factory method 'localContainerEntityManagerFactoryBean' threw exception; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1054)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:829)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4732)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5194)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:152)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:702)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1702)
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:483)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:482)
at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:431)
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:483)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1466)
at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:828)
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:483)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323)
at sun.rmi.transport.Transport$1.run(Transport.java:200)
at sun.rmi.transport.Transport$1.run(Transport.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$240(TCPTransport.java:683)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$$Lambda$1/108265094.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean]: Factory method 'localContainerEntityManagerFactoryBean' threw exception; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
... 60 more
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:954)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:884)
at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:60)
at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:343)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:319)
at core.JPAConfig.localContainerEntityManagerFactoryBean(JPAConfig.java:94)
at core.JPAConfig$$EnhancerBySpringCGLIB$$c2bcf261.CGLIB$localContainerEntityManagerFactoryBean$1(<generated>)
at core.JPAConfig$$EnhancerBySpringCGLIB$$c2bcf261$$FastClassBySpringCGLIB$$901863a2.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:355)
at core.JPAConfig$$EnhancerBySpringCGLIB$$c2bcf261.localContainerEntityManagerFactoryBean(<generated>)
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:483)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
... 61 more
Caused by: org.hibernate.tool.schema.spi.SchemaManagementException: Unable to obtain JDBC Connection
at org.hibernate.tool.schema.internal.exec.AbstractJdbcConnectionContextImpl.getConnection(AbstractJdbcConnectionContextImpl.java:46)
at org.hibernate.tool.schema.internal.exec.ImprovedExtractionContextImpl.getJdbcConnection(ImprovedExtractionContextImpl.java:59)
at org.hibernate.tool.schema.internal.exec.ImprovedExtractionContextImpl.getJdbcDatabaseMetaData(ImprovedExtractionContextImpl.java:66)
at org.hibernate.tool.schema.extract.internal.InformationExtractorJdbcDatabaseMetaDataImpl.getTable(InformationExtractorJdbcDatabaseMetaDataImpl.java:271)
at org.hibernate.tool.schema.internal.exec.ImprovedDatabaseInformationImpl.getTableInformation(ImprovedDatabaseInformationImpl.java:109)
at org.hibernate.tool.schema.internal.SchemaMigratorImpl.performMigration(SchemaMigratorImpl.java:252)
at org.hibernate.tool.schema.internal.SchemaMigratorImpl.doMigration(SchemaMigratorImpl.java:137)
at org.hibernate.tool.schema.internal.SchemaMigratorImpl.doMigration(SchemaMigratorImpl.java:110)
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:176)
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:64)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:458)
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:465)
at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:881)
... 75 more
Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user ''@'localhost' (using password: NO))
at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1549)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122)
at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180)
at org.hibernate.tool.schema.internal.exec.AbstractJdbcConnectionContextImpl.getConnection(AbstractJdbcConnectionContextImpl.java:43)
... 87 more
Caused by: java.sql.SQLException: Access denied for user ''@'localhost' (using password: NO)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:695)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:663)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:653)
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:108)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:1683)
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:656)
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:349)
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:221)
at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556)
at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545)
... 92 more
23-May-2016 13:05:15.379 INFO [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.ApplicationContext.log Closing Spring root WebApplicationContext
Error:(7, 24) java: package org.gjt.mm.mysql does not exist
The issue is that you are not able to get a connection to MYSQL database and hence it is throwing an error saying that cannot build a session factory.
Please see the error below:
Caused by: java.sql.SQLException: Access denied for user ''@'localhost' (using password: NO)
which points to username
not getting populated
.
Please recheck system properties
dataSource.setUsername(System.getProperty("root"));
some packages seems to be missing as well pointing to a dependency issue:
package org.gjt.mm.mysql does not exist
Please run a mvn dependency:tree
command to check for dependencies
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