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分享spring mvc 能进入controller，但是返回jsp的时候返回的是404？
开发四年只会写业务代码，分布式高并发都不会还做程序员？->>>
如题？求高人指点？
可看到tomcat日志最后一句输出了controller的输出。
运行截图：
web.xml配置：
spring 配置：
<?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:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd"
>
<context:component-scan base-package="web"/>
<mvc:annotation-driven/>
<mvc:default-servlet-handler/>
<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"/>
</bean>
</beans>
controller class文件：
package web;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
/**
* Created by hgf on 16-5-23.
*/
@Controller
@RequestMapping("/test")
public class MappingController {
@RequestMapping(value = {"/jsp"}, method = RequestMethod.GET)
public String getJsp(Model model){
System.out.println("into controller!");
return "list";
}
}
tomcat 输出：
/opt/apache-tomcat-9.0.0.M6/bin/catalina.sh run
Using CATALINA_BASE: /home/hgf/.IntelliJIdea2016.1/system/tomcat/Tomcat_9_0_0_M6_test
Using CATALINA_HOME: /opt/apache-tomcat-9.0.0.M6
Using CATALINA_TMPDIR: /opt/apache-tomcat-9.0.0.M6/temp
Using JRE_HOME: /opt/jdk1.8.0_91
Using CLASSPATH: /opt/apache-tomcat-9.0.0.M6/bin/bootstrap.jar:/opt/apache-tomcat-9.0.0.M6/bin/tomcat-juli.jar
Connected to the target VM, address: '127.0.0.1:38716', transport: 'socket'
[2016-05-23 04:04:42,826] Artifact test:war exploded: Server is not connected. Deploy is not available.
23-May-2016 16:04:43.219 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/9.0.0.M6
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: May 11 2016 21:43:59 UTC
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 9.0.0.0
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 4.4.0-22-generic
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /opt/jdk1.8.0_91/jre
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_91-b14
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /home/hgf/.IntelliJIdea2016.1/system/tomcat/Tomcat_9_0_0_M6_test
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /opt/apache-tomcat-9.0.0.M6
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/home/hgf/.IntelliJIdea2016.1/system/tomcat/Tomcat_9_0_0_M6_test/conf/logging.properties
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:38716,suspend=y,server=n
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote=
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.port=1099
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.ssl=false
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.authenticate=false
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.rmi.server.hostname=127.0.0.1
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/home/hgf/.IntelliJIdea2016.1/system/tomcat/Tomcat_9_0_0_M6_test
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/opt/apache-tomcat-9.0.0.M6
23-May-2016 16:04:43.223 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/opt/apache-tomcat-9.0.0.M6/temp
23-May-2016 16:04:43.223 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /home/hgf/.local/share/umake/ide/idea-ultimate/bin::/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
23-May-2016 16:04:43.344 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
23-May-2016 16:04:43.365 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
23-May-2016 16:04:43.367 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"]
23-May-2016 16:04:43.368 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
23-May-2016 16:04:43.369 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 500 ms
23-May-2016 16:04:43.405 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Catalina
23-May-2016 16:04:43.405 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/9.0.0.M6
23-May-2016 16:04:43.425 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [http-nio-8080]
23-May-2016 16:04:43.431 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [ajp-nio-8009]
23-May-2016 16:04:43.432 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 63 ms
Connected to server
[2016-05-23 04:04:43,470] Artifact test:war exploded: Artifact is being deployed, please wait...
23-May-2016 16:04:44.445 INFO [RMI TCP Connection(2)-127.0.0.1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
23-May-2016 16:04:44.602 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.DispatcherServlet.initServletBean FrameworkServlet 'mvcdispatcher': initialization started
23-May-2016 16:04:44.619 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.context.support.XmlWebApplicationContext.prepareRefresh Refreshing WebApplicationContext for namespace 'mvcdispatcher-servlet': startup date [Mon May 23 16:04:44 CST 2016]; root of context hierarchy
23-May-2016 16:04:44.648 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from class path resource [springapplication.xml]
23-May-2016 16:04:45.107 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.register Mapped "{[/test/jsp],methods=[GET]}" onto public java.lang.String web.MappingController.getJsp(org.springframework.ui.Model)
23-May-2016 16:04:45.202 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.initControllerAdviceCache Looking for @ControllerAdvice: WebApplicationContext for namespace 'mvcdispatcher-servlet': startup date [Mon May 23 16:04:44 CST 2016]; root of context hierarchy
23-May-2016 16:04:45.230 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.initControllerAdviceCache Looking for @ControllerAdvice: WebApplicationContext for namespace 'mvcdispatcher-servlet': startup date [Mon May 23 16:04:44 CST 2016]; root of context hierarchy
23-May-2016 16:04:45.264 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.handler.SimpleUrlHandlerMapping.registerHandler Mapped URL path [/**] onto handler 'org.springframework.web.servlet.resource.DefaultServletHttpRequestHandler#0'
23-May-2016 16:04:45.327 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.DispatcherServlet.initServletBean FrameworkServlet 'mvcdispatcher': initialization completed in 724 ms
[2016-05-23 04:04:45,341] Artifact test:war exploded: Artifact is deployed successfully
[2016-05-23 04:04:45,341] Artifact test:war exploded: Deploy took 1,871 milliseconds
into controller!
web.xml配置：
spring 配置：
<?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:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd"
>
<context:component-scan base-package="web"/>
<mvc:annotation-driven/>
<mvc:default-servlet-handler/>
<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"/>
</bean>
</beans>
controller class文件：
package web;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
/**
* Created by hgf on 16-5-23.
*/
@Controller
@RequestMapping("/test")
public class MappingController {
@RequestMapping(value = {"/jsp"}, method = RequestMethod.GET)
public String getJsp(Model model){
System.out.println("into controller!");
return "list";
}
}
tomcat 输出：
/opt/apache-tomcat-9.0.0.M6/bin/catalina.sh run
Using CATALINA_BASE: /home/hgf/.IntelliJIdea2016.1/system/tomcat/Tomcat_9_0_0_M6_test
Using CATALINA_HOME: /opt/apache-tomcat-9.0.0.M6
Using CATALINA_TMPDIR: /opt/apache-tomcat-9.0.0.M6/temp
Using JRE_HOME: /opt/jdk1.8.0_91
Using CLASSPATH: /opt/apache-tomcat-9.0.0.M6/bin/bootstrap.jar:/opt/apache-tomcat-9.0.0.M6/bin/tomcat-juli.jar
Connected to the target VM, address: '127.0.0.1:38716', transport: 'socket'
[2016-05-23 04:04:42,826] Artifact test:war exploded: Server is not connected. Deploy is not available.
23-May-2016 16:04:43.219 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/9.0.0.M6
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: May 11 2016 21:43:59 UTC
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 9.0.0.0
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 4.4.0-22-generic
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /opt/jdk1.8.0_91/jre
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_91-b14
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /home/hgf/.IntelliJIdea2016.1/system/tomcat/Tomcat_9_0_0_M6_test
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /opt/apache-tomcat-9.0.0.M6
23-May-2016 16:04:43.221 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/home/hgf/.IntelliJIdea2016.1/system/tomcat/Tomcat_9_0_0_M6_test/conf/logging.properties
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:38716,suspend=y,server=n
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote=
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.port=1099
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.ssl=false
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.authenticate=false
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.rmi.server.hostname=127.0.0.1
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/home/hgf/.IntelliJIdea2016.1/system/tomcat/Tomcat_9_0_0_M6_test
23-May-2016 16:04:43.222 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/opt/apache-tomcat-9.0.0.M6
23-May-2016 16:04:43.223 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/opt/apache-tomcat-9.0.0.M6/temp
23-May-2016 16:04:43.223 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /home/hgf/.local/share/umake/ide/idea-ultimate/bin::/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
23-May-2016 16:04:43.344 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
23-May-2016 16:04:43.365 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
23-May-2016 16:04:43.367 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"]
23-May-2016 16:04:43.368 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
23-May-2016 16:04:43.369 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 500 ms
23-May-2016 16:04:43.405 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Catalina
23-May-2016 16:04:43.405 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/9.0.0.M6
23-May-2016 16:04:43.425 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [http-nio-8080]
23-May-2016 16:04:43.431 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [ajp-nio-8009]
23-May-2016 16:04:43.432 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 63 ms
Connected to server
[2016-05-23 04:04:43,470] Artifact test:war exploded: Artifact is being deployed, please wait...
23-May-2016 16:04:44.445 INFO [RMI TCP Connection(2)-127.0.0.1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
23-May-2016 16:04:44.602 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.DispatcherServlet.initServletBean FrameworkServlet 'mvcdispatcher': initialization started
23-May-2016 16:04:44.619 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.context.support.XmlWebApplicationContext.prepareRefresh Refreshing WebApplicationContext for namespace 'mvcdispatcher-servlet': startup date [Mon May 23 16:04:44 CST 2016]; root of context hierarchy
23-May-2016 16:04:44.648 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from class path resource [springapplication.xml]
23-May-2016 16:04:45.107 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.register Mapped "{[/test/jsp],methods=[GET]}" onto public java.lang.String web.MappingController.getJsp(org.springframework.ui.Model)
23-May-2016 16:04:45.202 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.initControllerAdviceCache Looking for @ControllerAdvice: WebApplicationContext for namespace 'mvcdispatcher-servlet': startup date [Mon May 23 16:04:44 CST 2016]; root of context hierarchy
23-May-2016 16:04:45.230 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.initControllerAdviceCache Looking for @ControllerAdvice: WebApplicationContext for namespace 'mvcdispatcher-servlet': startup date [Mon May 23 16:04:44 CST 2016]; root of context hierarchy
23-May-2016 16:04:45.264 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.handler.SimpleUrlHandlerMapping.registerHandler Mapped URL path [/**] onto handler 'org.springframework.web.servlet.resource.DefaultServletHttpRequestHandler#0'
23-May-2016 16:04:45.327 INFO [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.DispatcherServlet.initServletBean FrameworkServlet 'mvcdispatcher': initialization completed in 724 ms
[2016-05-23 04:04:45,341] Artifact test:war exploded: Artifact is deployed successfully
[2016-05-23 04:04:45,341] Artifact test:war exploded: Deploy took 1,871 milliseconds
into controller!
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