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1.restful模板默认不显示id字段的，可以参考http://tommyziegler.com/how-to-expose-the-resourceid-with-spring-data-rest/
添加id字段。
2.spring boot 下jsp 404不能正常显示的问题。参见: http://docs.spring.io/spring-boot/docs/current-SNAPSHOT/reference/htmlsingle/#boot-features-jsp-limitations
When running a Spring Boot application that uses an embedded servlet container (and is packaged as an executable archive), there are some limitations in the JSP support.
There is a JSP sample so you can see how to set things up.
3.访问不到静态资源.
在servlet的配置文件中，修改
<mvc:resources mapping="/static/**" location="/static"/>
为
<mvc:resources mapping="/static/**" location="/static/"/>
3.上传文件
在servlet的配置文件中添加
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
程序会陷入循环，一直加载。在pom中添加相应的库
<!-- Apache Commons FileUpload --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3.1</version> </dependency>
问题解决。
4.Spring Jpa + hibernate + Spring boot 简单配置即刻访问数据库，获取数据， 但是却无法保存。
原因没有添加事物管理，在pom中加入：
<!--Transaction--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> </dependency> <!--Transaction end-->
在启动时加入资源:
@SpringBootApplication // same as @Configuration @EnableAutoConfiguration @ComponentScan @ImportResource("classpath:config.xml") public class Application extends SpringBootServletInitializer{ @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { return application.sources(Application.class); } public static void main(String[] args) { ApplicationContext ctx = SpringApplication.run(Application.class, args); System.out.println("Let‘s inspect the beans provided by Spring Boot:"); String[] beanNames = ctx.getBeanDefinitionNames(); Arrays.sort(beanNames); for (String beanName : beanNames) { System.out.println(beanName); } } }
配置/resource/config.xml文件
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd" > <!-- ************ JPA configuration *********** --> <tx:annotation-driven transaction-manager="transactionManager" /> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="com.mysql.jdbc.Driver" /> <property name="url" value="jdbc:mysql:xxxxx" /> <property name="username" value="xxx" /> <property name="password" value="xxx" /> </bean> <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"> <property name="entityManagerFactory" ref="entityManagerFactory" /> </bean> <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="packagesToScan" value="com.xx" /> <property name="jpaVendorAdapter"> <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"> <property name="showSql" value="true" /> <property name="databasePlatform" value="org.hibernate.dialect.MySQLDialect" /> </bean> </property> </bean> </beans>
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原文地址：http://www.cnblogs.com/CooCoo/p/4468984.html
