工厂方法“dataSource”抛出异常；嵌套异常是 javax.naming.NameNotFoundException
Posted
技术标签:
【中文标题】工厂方法“dataSource”抛出异常；嵌套异常是 javax.naming.NameNotFoundException【英文标题】：Factory method 'dataSource' threw exception; nested exception is javax.naming.NameNotFoundException 【发布时间】：2018-06-15 17:56:34 【问题描述】：我正在尝试使用 JNDI 为我的 demo project 设置休眠 + 弹簧。为此，我选择了Baeldung manual。但是有一个错误（见最后的堆栈跟踪）。任何相同的主题都没有帮助我。任何想法如何解决它？
数据库连接测试
我的步骤：
1在[tomcat_home]/conf/server.xml文件中打开并添加资源
Tomcat server.xml 文件内容
<!-- Global JNDI resources
Documentation at /docs/jndi-resources-howto.html
-->
<GlobalNamingResources>
<!-- Editable user database that can also be used by
UserDatabaseRealm to authenticate users
-->
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" />
<Resource name="jdbc/OctavaDatabase"
auth="Container"
type="javax.sql.DataSource"
driverClassName="org.postgresql.Driver"
url="jdbc:postgresql://localhost:5432/octavadb"
username="postgres"
password="1"
maxActive="20"
maxIdle="10"
maxWait="-1"/>
</GlobalNamingResources>
2 放到 [tomcat_home]/lib/ 在这种情况下，PostgreSQL JDBC jar。 Postrges JDBC driver
3 在 [tomcat_home]/conf/context.xml 的元素内定义一个 ResourceLink
tomcat context.xml 文件内容[Resource->name 和 ResourceLink->name 相同]
<Context>
<!-- Default set of monitored resources. If one of these changes, the -->
<!-- web application will be reloaded. -->
<WatchedResource>WEB-INF/web.xml</WatchedResource>
<WatchedResource>$catalina.base/conf/web.xml</WatchedResource>
<ResourceLink
name="jdbc/OctavaDatabase"
global="jdbc/OctavaDatabase"
type="javax.sql.DataSource"/>
<!-- Uncomment this to disable session persistence across Tomcat restarts -->
<!--
<Manager pathname="" />
-->
</Context>
4.在 resources\rdbmsDev.properties 文件中指定 jndi 查找 url 属性
rdbmsDev.properties 文件内容
jdbc.url=java:comp/env/jdbc/OctavaDatabase
5 Hibernate配置文件内容
@Configuration
@PropertySource("classpath:rdbmsDev.properties")
public class HibernateConfiguration
@Value("$jdbc.url")
private String jndiLookupUrl;
@Bean(name = "entityManagerFactory")
public LocalContainerEntityManagerFactoryBean entityManagerFactory() throws NamingException
LocalContainerEntityManagerFactoryBean emf = new LocalContainerEntityManagerFactoryBean();
emf.setPersistenceUnitName("persistenceUnitName");
emf.setPackagesToScan("rinex.model");
emf.setJpaVendorAdapter(getJpaVendorAdapter());
emf.setDataSource(dataSource());
return emf;
@Bean
public JpaVendorAdapter getJpaVendorAdapter()
HibernateJpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter();
jpaVendorAdapter.setShowSql(true);
jpaVendorAdapter.setGenerateDdl(false);
jpaVendorAdapter.setDatabasePlatform("org.hibernate.dialect.PostgreSQLDialect");
return jpaVendorAdapter;
@Bean
public DataSource dataSource() throws NamingException
return (DataSource) new JndiTemplate().lookup(jndiLookupUrl);
@Bean
public PlatformTransactionManager transactionManager(EntityManagerFactory entityManagerFactory)
return new JpaTransactionManager(entityManagerFactory);
数据源初始化调试
仅 pom.xml 休眠依赖项
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>5.2.12.Final</version>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>persistence-api</artifactId>
<version>1.0.2</version>
</dependency>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
<version>1.0.0.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>6.0.4.Final</version>
</dependency>
要查看完整的项目结构，请访问 GitHub 了解该项目
但是我遇到了错误
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in rinex.config.HibernateConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean]: Factory method 'entityManagerFactory' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in rinex.config.HibernateConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is javax.naming.NameNotFoundException: Name [jdbc/OctavaDatabase] is not bound in this Context. Unable to find [jdbc].
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:583)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1249)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1098)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:502)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:312)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:310)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1083)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:858)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:409)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:291)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:103)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4641)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5105)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:740)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:716)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:703)
at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1729)
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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287)
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:456)
at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:405)
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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:287)
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:1468)
at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829)
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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:324)
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$0(TCPTransport.java:683)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.tcp.TCPTransport$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 'entityManagerFactory' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in rinex.config.HibernateConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is javax.naming.NameNotFoundException: Name [jdbc/OctavaDatabase] is not bound in this Context. Unable to find [jdbc].
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:186)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:575)
... 59 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in rinex.config.HibernateConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is javax.naming.NameNotFoundException: Name [jdbc/OctavaDatabase] is not bound in this Context. Unable to find [jdbc].
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:583)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1249)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1098)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:502)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:312)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:310)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.resolveBeanReference(ConfigurationClassEnhancer.java:392)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:364)
at rinex.config.HibernateConfiguration$$EnhancerBySpringCGLIB$$210cba4a.dataSource(<generated>)
at rinex.config.HibernateConfiguration.entityManagerFactory(HibernateConfiguration.java:31)
at rinex.config.HibernateConfiguration$$EnhancerBySpringCGLIB$$210cba4a.CGLIB$entityManagerFactory$2(<generated>)
at rinex.config.HibernateConfiguration$$EnhancerBySpringCGLIB$$210cba4a$$FastClassBySpringCGLIB$$26fea56b.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:361)
at rinex.config.HibernateConfiguration$$EnhancerBySpringCGLIB$$210cba4a.entityManagerFactory(<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:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:155)
... 60 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is javax.naming.NameNotFoundException: Name [jdbc/OctavaDatabase] is not bound in this Context. Unable to find [jdbc].
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:186)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:575)
... 82 more
Caused by: javax.naming.NameNotFoundException: Name [jdbc/OctavaDatabase] is not bound in this Context. Unable to find [jdbc].
at org.apache.naming.NamingContext.lookup(NamingContext.java:817)
at org.apache.naming.NamingContext.lookup(NamingContext.java:159)
at org.apache.naming.NamingContext.lookup(NamingContext.java:827)
at org.apache.naming.NamingContext.lookup(NamingContext.java:159)
at org.apache.naming.NamingContext.lookup(NamingContext.java:827)
at org.apache.naming.NamingContext.lookup(NamingContext.java:173)
at org.apache.naming.SelectorContext.lookup(SelectorContext.java:163)
at javax.naming.InitialContext.lookup(InitialContext.java:417)
at org.springframework.jndi.JndiTemplate.lambda$lookup$0(JndiTemplate.java:156)
at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:91)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:156)
at rinex.config.HibernateConfiguration.dataSource(HibernateConfiguration.java:46)
at rinex.config.HibernateConfiguration$$EnhancerBySpringCGLIB$$210cba4a.CGLIB$dataSource$3(<generated>)
at rinex.config.HibernateConfiguration$$EnhancerBySpringCGLIB$$210cba4a$$FastClassBySpringCGLIB$$26fea56b.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:361)
at rinex.config.HibernateConfiguration$$EnhancerBySpringCGLIB$$210cba4a.dataSource(<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:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:155)
... 83 more
【问题讨论】：
【参考方案1】：我一直试图让它工作大约 3 天，但没有运气。最后，我选择了另一种方法来使用 Jakarta Commons Database Connection Pooling 项目来获取数据库连接池。这样，你不应该更改 tomcat XML 文件，下载 JDBC jar 文件等。所以，我喜欢它！
要使用 Jakarta Commons Database Connection 方法，您应该执行几个简单的步骤。
1.添加依赖
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-dbcp2</artifactId>
<version>2.2.0</version>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>42.1.4</version>
</dependency>
2.更新/更正属性文件 (rdbms.dev.properties)
jdbc.platform=POSTGRESQL jdbc.driverClassName=org.postgresql.Driver jdbc.username=postgres jdbc.password=1 jdbc.url=jdbc:postgresql://localhost:5432/octavadb connection.init_size=5 connection.pool_size=10 hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect hibernate.hbm2ddl.auto=create
3.创建数据源 bean
@Bean(name = "dataSource")
public BasicDataSource getDataSource()
BasicDataSource basicDataSource = new BasicDataSource();
basicDataSource.setDriverClassName(env.getProperty("jdbc.driverClassName"));
basicDataSource.setUsername(env.getProperty("jdbc.username"));
basicDataSource.setPassword(env.getProperty("jdbc.password"));
basicDataSource.setUrl(env.getProperty("jdbc.url"));
basicDataSource.setInitialSize(Ints.tryParse(env.getProperty("connection.init_size")));
basicDataSource.setMaxIdle(Ints.tryParse(env.getProperty("connection.pool_size")));
return basicDataSource;
更多详情
AppInitializer.class
public class AppInitializer implements WebApplicationInitializer
@Override
public void onStartup(ServletContext container) throws ServletException
AnnotationConfigWebApplicationContext context = getContext();
container.addListener(new ContextLoaderListener(context));
ServletRegistration.Dynamic dispatcher = container.addServlet("dispatcher", new DispatcherServlet(context));
if (dispatcher == null)
System.out.println("Servlet is already added");
else
dispatcher.setLoadOnStartup(1);
dispatcher.addMapping("/");
private AnnotationConfigWebApplicationContext getContext()
AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext();
context.register(MvcConfiguration.class);
context.register(HibernateConfiguration.class);
return context;
@Bean(name = "propertyConfigurer")
public PropertySourcesPlaceholderConfigurer getPropertyPlaceholderConfigurer()
PropertySourcesPlaceholderConfigurer placeholderConfigurer = new PropertySourcesPlaceholderConfigurer();
placeholderConfigurer.setLocation(new ClassPathResource("common.properties"));
placeholderConfigurer.setLocation(new ClassPathResource("amazon.S3Storage.properties"));
placeholderConfigurer.setLocation(new ClassPathResource("rdbms.dev.properties"));
placeholderConfigurer.setIgnoreUnresolvablePlaceholders(true);
return placeholderConfigurer;
HibernateConfiguration.class
@Configuration
@PropertySource("classpath:rdbms.dev.properties")
public class HibernateConfiguration
@Autowired
private Environment env;
@Bean(name = "entityManagerFactory")
public LocalContainerEntityManagerFactoryBean entityManagerFactory() throws NamingException, IOException
LocalContainerEntityManagerFactoryBean emf = new LocalContainerEntityManagerFactoryBean();
Properties createStrategy = new Properties();
createStrategy.setProperty("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto"));
emf.setJpaProperties(createStrategy);
emf.setPackagesToScan("rinex.model");
emf.setJpaVendorAdapter(getJpaVendorAdapter());
emf.setDataSource(getDataSource());
return emf;
@Bean
public JpaVendorAdapter getJpaVendorAdapter()
HibernateJpaVendorAdapter jpaVendorAdapter = new HibernateJpaVendorAdapter();
jpaVendorAdapter.setShowSql(true);
jpaVendorAdapter.setGenerateDdl(false);
jpaVendorAdapter.setDatabasePlatform(env.getProperty("hibernate.dialect"));
return jpaVendorAdapter;
@Bean(name = "dataSource")
public BasicDataSource getDataSource()
BasicDataSource basicDataSource = new BasicDataSource();
basicDataSource.setDriverClassName(env.getProperty("jdbc.driverClassName"));
basicDataSource.setUsername(env.getProperty("jdbc.username"));
basicDataSource.setPassword(env.getProperty("jdbc.password"));
basicDataSource.setUrl(env.getProperty("jdbc.url"));
basicDataSource.setInitialSize(Ints.tryParse(env.getProperty("connection.init_size")));
basicDataSource.setMaxIdle(Ints.tryParse(env.getProperty("connection.pool_size")));
return basicDataSource;
@Bean
public PlatformTransactionManager transactionManager(EntityManagerFactory entityManagerFactory)
return new JpaTransactionManager(entityManagerFactory);
没有任何 web.xml 文件的 SpringMVC 配置
@Configuration
@EnableAspectJAutoProxy(proxyTargetClass = true)
@ComponentScan(basePackages = "rinex")
@EnableWebMvc
public class MvcConfiguration extends WebMvcConfigurationSupport
@Bean
public ViewResolver getViewResolver()
InternalResourceViewResolver resolver = new InternalResourceViewResolver();
resolver.setViewClass(JstlView.class);
resolver.setPrefix("WEB-INF/views/");
resolver.setSuffix(".jsp");
return resolver;
@Bean(name = "multipartResolver")
public CommonsMultipartResolver multipartResolver()
CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver();
multipartResolver.setMaxUploadSize(500000000L);
return multipartResolver;
pom.xml
<properties>
<commons.loggin.version>1.1</commons.loggin.version>
<hibernate.core.version>5.2.12.Final</hibernate.core.version>
<javax.persistence.version>1.0.2</javax.persistence.version>
<hibernate.persistence.version>1.0.0.Final</hibernate.persistence.version>
<hibernate.validation>6.0.4.Final</hibernate.validation>
<jakarta.dbcp.version>2.2.0</jakarta.dbcp.version>
<postgres.jdbc.version>42.1.4</postgres.jdbc.version>
<amazonaws.version>1.11.224</amazonaws.version>
<java.version>1.8</java.version>
<spring.version>5.0.1.RELEASE</spring.version>
<spring.boot.version>1.5.7.RELEASE</spring.boot.version>
<spring.webflow.version>2.4.5.RELEASE</spring.webflow.version>
<cglib.version>3.2.5</cglib.version>
<aspectj.version>1.8.12</aspectj.version>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<lombok.version>1.16.18</lombok.version>
<java.bean.validation.version>2.0.0.Final</java.bean.validation.version>
<java.el.validation.version>3.0.1-b04</java.el.validation.version>
<fasterxml.jackson.version>2.9.2</fasterxml.jackson.version>
<slf4j.version>1.7.5</slf4j.version>
<mockito.version>1.9.5</mockito.version>
<junit.version>4.12</junit.version>
<junit.platform.version>1.1.0-M1</junit.platform.version>
<junit.jupiter.version>5.1.0-M1</junit.jupiter.version>
<junit.vintage.version>$junit.jupiter.version</junit.vintage.version>
<servlet.api.version>4.0.0</servlet.api.version>
<jsp.api.version>2.2</jsp.api.version>
<jstl.api.version>1.2</jstl.api.version>
<google.guava.version>22.0</google.guava.version>
<commons-collections4.version>4.1</commons-collections4.version>
<apache.maven.plugins.version>3.2.0</apache.maven.plugins.version>
</properties>
<dependencies>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging-api</artifactId>
<version>$commons.loggin.version</version>
<exclusions>
<exclusion>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>$fasterxml.jackson.version</version>
</dependency>
<!--Hibernate-->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>$hibernate.core.version</version>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>persistence-api</artifactId>
<version>$javax.persistence.version</version>
</dependency>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.1-api</artifactId>
<version>$hibernate.persistence.version</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>$hibernate.validation</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-dbcp2</artifactId>
<version>$jakarta.dbcp.version</version>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>$postgres.jdbc.version</version>
</dependency>
<!--Amazon-->
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId>
<version>$amazonaws.version</version>
</dependency>
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>$spring.version</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>$spring.version</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>$spring.version</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>$spring.version</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot</artifactId>
<version>$spring.boot.version</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>$spring.boot.version</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>$spring.version</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>$spring.version</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>$spring.version</version>
</dependency>
<!--AOP + AspectJ-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>$spring.version</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>$aspectj.version</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjtools</artifactId>
<version>$aspectj.version</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>$aspectj.version</version>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>$cglib.version</version>
</dependency>
<!--Lombok-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>$lombok.version</version>
</dependency>
<!-- Validation -->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>$java.bean.validation.version</version>
</dependency>
<dependency>
<groupId>javax.el</groupId>
<artifactId>javax.el-api</artifactId>
<version>$java.el.validation.version</version>
</dependency>
<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.el</artifactId>
<version>$java.el.validation.version</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>$slf4j.version</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>$slf4j.version</version>
</dependency>
<!--Tests-->
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>$mockito.version</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>$junit.version</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-launcher</artifactId>
<version>$junit.platform.version</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>$junit.jupiter.version</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>$junit.jupiter.version</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<version>$junit.jupiter.version</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
<version>$junit.vintage.version</version>
<scope>test</scope>
</dependency>
<!--Collection Utils-->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>$google.guava.version</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-collections4</artifactId>
<version>$commons-collections4.version</version>
</dependency>
<!-- Servlet Api -->
<dependency>
<groupId>javax.servlet.jsp.jstl</groupId>
<artifactId>jstl-api</artifactId>
<version>$jstl.api.version</version>
<exclusions>
<exclusion>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>$jsp.api.version</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>$servlet.api.version</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>$apache.maven.plugins.version</version>
</dependency>
<dependency>
<groupId>com.github.davidcarboni</groupId>
<artifactId>encrypted-file-upload</artifactId>
<version>1.0.2</version>
</dependency>
</dependencies>
<build>
<finalName>Octava</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>$apache.maven.plugins.version</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
</project>
【讨论】：
以上是关于工厂方法“dataSource”抛出异常；嵌套异常是 javax.naming.NameNotFoundException的主要内容，如果未能解决你的问题，请参考以下文章
为啥我收到错误工厂方法'halLinkDisocoverer'在springboot中抛出异常？
为啥设置 DataSource 时 ComboBox 不抛出异常？
工厂方法“dataSource”抛出 NullPointerException
构造函数抛出异常嵌套异常是 java.lang.nullpointerexception
Laravel 7 模型工厂为 faker 抛出“InvalidArgumentException: Unknown formatter”异常