Spring 常见问题与解决方法

		<mvc:annotation-driven />			

		<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="
        http://www.springframework.org/schema/beans     
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/mvc 
        http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://www.springframework.org/schema/context 
        http://www.springframework.org/schema/context/spring-context.xsd">

	<context:component-scan base-package="cn.netkiller.controller" />
	<mvc:annotation-driven />
	<bean id="viewResolver"
		class="org.springframework.web.servlet.view.UrlBasedViewResolver">
		<property name="viewClass"
			value="org.springframework.web.servlet.view.JstlView" />
		<property name="prefix" value="/WEB-INF/jsp/" />
		<property name="suffix" value=".jsp" />
	</bean>

</beans>		

		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jstl</artifactId>
			<version>1.2</version>
		</dependency>		

	<bean
		class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="viewClass"
			value="org.springframework.web.servlet.view.JstlView" />
		<property name="prefix" value="/WEB-INF/jsp/" />
		<!-- <property name="suffix" value=".jsp" /> -->
		<property name="viewNames" value="*.jsp" />
	</bean>

	<bean id="templateResolver"
		class="org.thymeleaf.templateresolver.ServletContextTemplateResolver">
		<property name="prefix" value="/WEB-INF/templates/" />
		<!-- <property name="suffix" value=".html" /> -->
		<property name="templateMode" value="HTML5" />
	</bean>

	<bean id="templateEngine" class="org.thymeleaf.spring4.SpringTemplateEngine">
		<property name="templateResolver" ref="templateResolver" />
	</bean>

	<bean class="org.thymeleaf.spring4.view.ThymeleafViewResolver">
		<property name="templateEngine" ref="templateEngine" />
		<property name="viewNames" value="*.html" />
	</bean>	

		@RequestMapping("/thymeleaf")
public String thymeleafView(){
    return "thymeleaf.html";
}

@RequestMapping("/jsp")
public String jspView(){
    return "jstl.jsp";
}		

			<property name="viewNames" value="*thymeleaf/*" />
			
@RequestMapping(value="/test")
public ModelAndView dboxPrint(Model model){
    ModelAndView modelAndView = new ModelAndView("thymeleaf/test");
    return modelAndView;
}		

	<servlet>
        <servlet-name>springframework</servlet-name>
        <servlet-class>
            org.springframework.web.servlet.DispatcherServlet
        </servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
	<servlet-mapping>
	    <servlet-name>default</servlet-name>
	    <url-pattern>/images/*</url-pattern>
	    <url-pattern>*.css</url-pattern>
	    <url-pattern>/js/*.js</url-pattern>
	</servlet-mapping>    
    <servlet-mapping>
        <servlet-name>springframework</servlet-name>
        <url-pattern>/welcome.jsp</url-pattern>
        <url-pattern>/welcome.html</url-pattern>
        <url-pattern>*.html</url-pattern>
    </servlet-mapping>			

	<mvc:resources location="/images/" mapping="/images/**" />
	<mvc:resources location="/css/" mapping="/css/**" />
	<mvc:resources location="/js/" mapping="/js/**" />			

	<servlet>
        <servlet-name>springframework</servlet-name>
        <servlet-class>
            org.springframework.web.servlet.DispatcherServlet
        </servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
   
    <servlet-mapping>
        <servlet-name>springframework</servlet-name>
        <url-pattern>/welcome.jsp</url-pattern>
        <url-pattern>/welcome.html</url-pattern>
        <url-pattern>*.json</url-pattern>
        <url-pattern>*.xml</url-pattern>
        <url-pattern>*.html</url-pattern>
    </servlet-mapping>		

@GeneratedValue(strategy=GenerationType.IDENTITY)
换成
@GeneratedValue(strategy=GenerationType.AUTO)

or

@Id
@Column(name = "ID")
@GeneratedValue(strategy=GenerationType.SEQUENCE, generator = "id_Sequence")
@SequenceGenerator(name = "id_Sequence", sequenceName = "ID_SEQ")
private int id;			

在实体中使用
import javax.persistence.Id;
替换
import org.springframework.data.annotation.Id;			

2016-08-17 16:04:53.148  WARN 7700 --- [nio-8080-exec-1] .w.s.m.s.DefaultHandlerExceptionResolver : Failed to read HTTP message: org.springframework.http.converter.HttpMessageNotReadableException: Could not read document: Invalid UTF-8 middle byte 0xd0
 at [Source: java.io.PushbackInputStream@33aa54cc; line: 1, column: 38] (through reference chain: api.domain.oracle.Withdraw["bankname"]); nested exception is com.fasterxml.jackson.databind.JsonMappingException: Invalid UTF-8 middle byte 0xd0
 at [Source: java.io.PushbackInputStream@33aa54cc; line: 1, column: 38] (through reference chain: api.domain.oracle.Withdraw["bankname"])			

spring.messages.encoding=UTF-8
server.tomcat.uri-encoding=UTF-8
spring.http.encoding.charset=UTF-8
spring.http.encoding.enabled=true
spring.http.encoding.force=true