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java - Spring-Social/Twitter——ConnectController 不响应/连接?

转载 作者:塔克拉玛干 更新时间:2023-11-03 03:18:40 26 4
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好吧,我现在一直在纠结(至少看起来是这样!)试图找出我做错了什么:我有一个 Java 项目,我想允许登录的用户(通过正常的启用 Spring-Security JDBC 的存储库)向我的应用程序授予对其 Twitter 帐户的访问权限。我已经通过 Twitter 等注册了一个应用程序,并拥有 secret 和访问 key 以及测试所需的所有其他内容,但是,尽管阅读了所有文档并尝试了所有配置,即使我的 spring 配置创建了 ConnectController,每当我点击 /connect/twitter 时,我都会收到 404(未找到),尽管在 Tomcat 中出现上下文期间绝对没有生成错误,并且其他一切正常(即我所有的 bean 都被实例化并且所有的 View / Controller 工作等)。

据我了解——尽管我确实在使用 Spring Social docco,但更是如此,因为显示的一些示例仅适用于特定版本! -- 简单地实例化这个 Controller 应该会处理剩下的事情 -- 但也许我错了???

这是我的配置的样子——是的,它有点到处都是:

/WEB-INF/web.xml

<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>legototies</display-name>
<servlet>
<servlet-name>legototies</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>legototies</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>

<!-- allow robots.txt -->
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.txt</url-pattern>
</servlet-mapping>

<!-- allow favicon.ico -->
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.ico</url-pattern>
</servlet-mapping>

<!-- allow everything under /static/ -->
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>/static/*</url-pattern>
</servlet-mapping>

<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/applicationContext.xml,
/WEB-INF/spring-security.xml
</param-value>
</context-param>

<!-- Spring Security -->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>
org.springframework.web.filter.DelegatingFilterProxy
</filter-class>
</filter>

<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>

/WEB-INF/legototies-servlet.xml

<?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:p="http://www.springframework.org/schema/p"
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-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd">

<context:component-scan base-package="com.lt" />

<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:order="1">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<bean id="tilesviewResolver" class="org.springframework.web.servlet.view.tiles2.TilesViewResolver" p:order="0"/>

<bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/tiles.xml</value>
</list>
</property>
</bean>

</beans>

/WEB-INF/applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:task="http://www.springframework.org/schema/task"
xmlns:twitter="http://www.springframework.org/schema/social/twitter"
xmlns:social="http://www.springframework.org/schema/social"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.2.xsd
http://www.springframework.org/schema/social/twitter http://www.springframework.org/schema/social/spring-social-twitter.xsd
http://www.springframework.org/schema/social http://www.springframework.org/schema/social/spring-social-1.1.xsd">

<!-- **** BEGIN: Config files **** -->
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath*:config/*.properties</value>
</list>
</property>
<property name="ignoreResourceNotFound" value="true" />
</bean>
<!-- **** END: Config files **** -->

<context:component-scan base-package="com.lt" />


<!-- **** BEGIN: Database **** -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="${database.driverClassName}" />
<property name="url" value="${database.url}" />
<property name="username" value="${database.username}" />
<property name="password" value="${database.password}" />
<property name="initialSize" value="${database.initial.size}" />
<property name="maxActive" value="${database.max.active}" />
</bean>
<bean id="localJdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<constructor-arg>
<ref bean="dataSource" />
</constructor-arg>
</bean>

<bean id="txManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>

<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation">
<value>classpath:hibernate.cfg.xml</value>
</property>
</bean>
<!-- **** END: Database **** -->


<bean id="messageAssembler" class="com.lt.message.MessageAssembler" />


<!-- **** BEGIN: Scheduler **** -->
<!-- Tasks -->
<bean id="createTweetsScheduler" class="com.lt.scheduller.CreateTweetsScheduler">
<constructor-arg index="0" ref="sessionFactory" />
<constructor-arg index="1" ref="execSendTweet" />
<constructor-arg index="2" ref="messageAssembler" />
</bean>
<bean id="bookScrapingNeededTask" class="com.lt.scheduller.BooksScrapingNeededCheckTask">
<constructor-arg index="0" ref="sessionFactory" />
<constructor-arg index="1" ref="execPageScraping" />
<constructor-arg index="2" value="${shefari.htmlpath}" />
</bean>

<!-- Schedulers -->
<task:executor id="execPageScraping" pool-size="${page.scrape.threadpool.size}" />
<task:executor id="execSendTweet" pool-size="${broadcastTweets.threadpool.size}" />

<task:scheduler id="mainScheduler" pool-size="${mainScheduler.size}" />
<task:scheduled-tasks scheduler="mainScheduler">
<task:scheduled ref="createTweetsScheduler" method="run"
fixed-rate="${selectTweets.period.ms}" initial-delay="${selectTweets.initial.delay.ms}" />
<task:scheduled ref="bookScrapingNeededTask" method="run"
fixed-rate="${page.scrape.check.period.ms}" initial-delay="${page.scrape.check.initial.delay.ms}" />
</task:scheduled-tasks>
<!-- **** END: Scheduler **** -->


<bean id="textEncryptor" class="org.springframework.security.crypto.encrypt.Encryptors"
factory-method="noOpText" />
<bean id="passwordEncoder"
class="org.springframework.security.crypto.password.NoOpPasswordEncoder"
factory-method="getInstance" />


<!-- **** BEGIN: twitter/social **** -->
<social:jdbc-connection-repository />
<twitter:config app-id="${twitter.app.consumer.key}"
app-secret="${twitter.app.consumer.secret}" />
<bean id="userIdSource"
class="org.springframework.social.security.AuthenticationNameUserIdSource" />
<bean id="connectController"
class="org.springframework.social.connect.web.ConnectController">
<property name="connectInterceptors">
<list>
<bean class="com.lt.utils.TweetAfterConnectInterceptor">
<constructor-arg index="0" value="${twitter.app.connect.msg}" />
</bean>
</list>
</property>
<property name="applicationUrl" value="http://localhost:8080/" />
</bean>
<!-- **** END: twitter/social **** -->
</beans>

/WEB-INF/spring-security.xml

<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="http://www.springframework.org/schema/beans" 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-3.2.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd">

<global-method-security secured-annotations="enabled" />

<http auto-config="true" use-expressions="true">
<intercept-url pattern="/static/**" access="permitAll" />
<intercept-url pattern="/home" access="permitAll" />
<intercept-url pattern="/**" access="hasRole('ROLE_USER')" />
</http>

<authentication-manager>
<authentication-provider>
<jdbc-user-service data-source-ref="dataSource"

users-by-username-query="select username,password, enabled from users where username=?"

authorities-by-username-query="select u.username, ur.authority from users u, user_roles ur
where u.id = ur.user_id and u.username =? "

/>
</authentication-provider>
</authentication-manager>
</beans:beans>

我不在此处包含 /WEB-INF/tiles.xml,因为我认为它不相关——它只是定义了一些基本模板。

最后,这是项目 pom.xml——请注意,我使用的是最新的 spring social milestone (M4):

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>liviutudor</groupId>
<artifactId>legototies</artifactId>
<packaging>war</packaging>
<version>1.0.0-SNAPSHOT</version>
<name>legototies</name>
<inceptionYear>2013</inceptionYear>
<description>This is "lego toties"</description>
<url>http://legototies.com</url>
<developers>
<developer>
<name>Liviu Tudor</name>
<id>liviut</id>
<email>me at liviutudor.com</email>
</developer>
</developers>
<repositories>
<repository>
<snapshots>
<enabled>false</enabled>
</snapshots>
<id>central</id>
<name>Maven Repository Switchboard</name>
<url>http://repo1.maven.org/maven2</url>
</repository>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>http://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>http://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>

<properties>
<project.build.jdkVersion>1.6</project.build.jdkVersion>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

<hibernate.version>3.6.10.Final</hibernate.version>
<jsoup.version>1.7.2</jsoup.version>
<junit.version>4.10</junit.version>
<spring.version>3.2.3.RELEASE</spring.version>
<spring.social.version>1.1.0.M4</spring.social.version>
<spring.security.version>3.1.4.RELEASE</spring.security.version>
<tiles.version>2.2.2</tiles.version>
</properties>

<dependencies>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>

<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
<exclusions>
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring.version}</version>
</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>
<exclusions>
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>

<!-- Spring security -->
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-core</artifactId>
<version>${spring.security.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>${spring.security.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>${spring.security.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-taglibs</artifactId>
<version>${spring.security.version}</version>
</dependency>
<dependency> <!-- needed by spring social twitter -->
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-crypto</artifactId>
<version>${spring.security.version}</version>
</dependency>
<!-- Spring Social -->
<dependency>
<groupId>org.springframework.social</groupId>
<artifactId>spring-social-twitter</artifactId>
<version>${spring.social.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.social</groupId>
<artifactId>spring-social-web</artifactId>
<version>${spring.social.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.social</groupId>
<artifactId>spring-social-security</artifactId>
<version>${spring.social.version}</version>
</dependency>

<!-- Hibernate -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>${hibernate.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.0-api</artifactId>
<version>1.0.0.Final</version>
</dependency>
<!-- this is needed for hibernate -->
<dependency>
<groupId>javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.12.0.GA</version>
</dependency>

<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.0.5</version>
</dependency>

<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>

<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.1</version>
</dependency>

<dependency>
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
<version>${jsoup.version}</version>
</dependency>

<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-extras</artifactId>
<version>${tiles.version}</version>
</dependency>

<!-- Test dependencies -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
</dependencies>

<build>
<finalName>legototies</finalName>
<defaultGoal>install</defaultGoal>
<resources>
<resource>
<filtering>false</filtering>
<directory>src/main/java</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
</resource>
<resource>
<filtering>false</filtering>
<directory>src/main/resources</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${project.build.jdkVersion}</source>
<target>${project.build.jdkVersion}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<configuration>
<encoding>${project.build.sourceEncoding}</encoding>
</configuration>
</plugin>
</plugins>
</build>
</project>

正如我所说,一切正常,但是,考虑到上述情况,即使定义了 ConnectController/connect/twitter(或任何其他 /connect/... URL) 返回 404 未找到。我错过了什么?

更新:关于连接 Controller 的记录片段

5148 [main] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[POST],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.connect(java.lang.String,org.springframework.web.context.request.NativeWebRequest)
5148 [main] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[DELETE],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.removeConnections(java.lang.String,org.springframework.web.context.request.NativeWebRequest)
5148 [main] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}/{providerUserId}],methods=[DELETE],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.removeConnection(java.lang.String,java.lang.String,org.springframework.web.context.request.NativeWebRequest)
5149 [main] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String org.springframework.social.connect.web.ConnectController.connectionStatus(java.lang.String,org.springframework.web.context.request.NativeWebRequest,org.springframework.ui.Model)
5150 [main] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String org.springframework.social.connect.web.ConnectController.connectionStatus(org.springframework.web.context.request.NativeWebRequest,org.springframework.ui.Model)
5150 [main] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[GET],params=[oauth_token],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.oauth1Callback(java.lang.String,org.springframework.web.context.request.NativeWebRequest)
5151 [main] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[GET],params=[code],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.oauth2Callback(java.lang.String,org.springframework.web.context.request.NativeWebRequest)
5152 [main] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[GET],params=[error],headers=[],consumes=[],produces=[],custom=[]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.oauth2ErrorCallback(java.lang.String,java.lang.String,java.lang.String,java.lang.String,org.springframework.web.context.request.NativeWebRequest)

最佳答案

你的 ConnectController在错误的配置文件中。你应该把它移到 legototies-servlet.xml .

二手HandlerMapping实现只检测 (@)Controller beans 在本地上下文中(由 DispatcherServlet 加载的)不在父上下文中(由 ContextLoaderListener 加载的)。所以你的 ConnectController已配置但未执行任何操作,因为未检测到它。

您的配置还有另一个问题,您正在加载所有 beans 两次。这是由于您配置组件扫描的方式所致。在两个配置文件中都有一个 <context:component-scan base-package="com.lt" />它基本上复制了所有的 bean 。通常,您应该配置 DispatcherServlet仅加载 @ControllersContextLoaderListener加载所有内容,但 @Controllers .

<context:component-scan base-package="com.lt">
<context:exclude-filter type="annotation" value="org.springframework.stereotype.Controller" />
</context:component-scan>

对于 DispatcherServlet

<context:component-scan base-package="com.lt" use-default-filters="false">
<context:include-filter type="annotation" value="org.springframework.stereotype.Controller" />
</context:component-scan>

乍一看,您的数据库配置也有错误。您正在使用 hibernate 但配置了 DataSourceTransactionManager而你应该配置一个 HibernateTransactionManager .后者完全有能力控制普通的 JDBC 事务。

关于java - Spring-Social/Twitter——ConnectController 不响应/连接?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/19554467/

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