Spring-Social / Twitter - ConnectController沒有響應/ connect？

Question

好吧，所以我現在已經拉了很長時間（至少看起來好像！）試圖弄清楚我做錯了什么：我有一個Java項目，我希望允許用戶登錄（通過正常的Spring） -Security JDBC enabled repository）將Twitter帳戶的訪問權限授予我的應用程序。 我已經在Twitter上注冊了一個應用程序並且有秘密和訪問密鑰以及測試所需的所有其他內容，但是，盡管所有docco的讀取和所有配置都嘗試過，即使我的spring配置創建了一個ConnectController ，每當我點擊/connect/twitter我得到了404（未找到）雖然在Tomcat中出現的上下文中絕對沒有生成錯誤，其他一切正常（即我的所有bean都被實例化，所有視圖/控制器都工作等）。

據我所知 - 盡管我確實在努力使用Spring Social docco，但更多的例子顯示只適用於特定版本！ - 簡單地實例化這個控制器應該照顧其余的 - 但也許我錯了？

這是我的配置的樣子 - 是的，它有點全面：

/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的

<?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>

我不在這里包括/WEB-INF/tiles.xml，因為我認為它不相關 - 它只是定義了一些基本模板。

最后，這是項目pom.xml - 請注意我正在使用最新的春季社交里程碑（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>

正如我所說的一切正常，但是，鑒於上述情況，即使定義了ConnectController ， /connect/twitter （或任何其他/connect/... URL）也會返回404 not found。 我錯過了什么？

更新：有關連接控制器的記錄段

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)

Answer 1

您的ConnectController位於錯誤的配置文件中。 您應該將其移動到legototies-servlet.xml 。

使用的HandlerMapping實現僅檢測本地上下文中的(@)Controller bean（由DispatcherServlet加載的那個）不在父上下文中（由ContextLoaderListener加載）。 因此，您的ConnectController已配置但未執行任何操作，因為未檢測到它。

您的配置還有另一個問題，您要加載所有bean兩次。 這是由於您配置組件掃描的方式。 在兩個配置文件中都有一個<context:component-scan base-package="com.lt" /> ，它基本上復制了所有bean。 通常，您應該將DispatcherServlet配置為僅加載@Controllers和ContextLoaderListener來加載所有內容但是@Controllers 。

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

以及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，您的數據庫配置也有錯誤。 您正在使用hibernate，但已配置了DataSourceTransactionManager而您應該配置HibernateTransactionManager 。 后者完全能夠控制純JDBC事務。

Answer 2

在這里，您需要覆蓋ConnectController一些方法。 在這里，我給你一些可能對你有用的代碼片段（注釋）。 ConnectController的默認視圖是/connect/{providerID}Connected - 一旦授權並連接＆ /connect/{providerID}Connect - 一旦斷開連接，這是默認視圖。 您收到404錯誤，因為您沒有連接文件夾和twitterConnected.jsp。 只是為了測試你創建一個連接文件夾並將1.twitterConnected.jsp和2.twitterConnect.jsp放在其中並嘗試在繼承ConnectController之前連接它，如下所示。

@Controller
public class CustomConnectController extends ConnectController {
    @Inject
    public CustomConnectController(
            ConnectionFactoryLocator connectionFactoryLocator,
            ConnectionRepository connectionRepository) {
        super(connectionFactoryLocator, connectionRepository);
    }
    //This connectedView will be called after user authorize twitter app.  So here you can redirect   
    //users to the page you need.
    @Override
    protected String connectedView(String providerId){
        return "redirect:/user/profile";
    }
    //This connectView will be called if user disconnect from social media.  Here you can redirect 
    //them once they got disconnected.  
    @Override
    protected String connectView(String providerId) {
        return "redirect:/connect";
    }
}

試試吧，讓我知道你的輸出。

Answer 3

1）繼續使用web.xml（您希望安全過濾器成為第一個獲取請求的人）

 <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>

2）您正在使用磁貼，因此您不會使用jsp視圖解析器。 改為

<bean id="viewResolver"
        class="org.springframework.web.servlet.view.UrlBasedViewResolver">
        <property name="viewClass"
            value="org.springframework.web.servlet.view.tiles2.TilesView" />
    </bean>

3）servlet名稱必須與您的servlet配置文件名匹配。

編輯：也是加載上下文的正確方法

  <servlet>
            <servlet-name>appServlet</servlet-name>
            <servlet-class>org.springframework.web.servlet.DispatcherServlet
            </servlet-class>
            <init-param>
                <param-name>contextConfigLocation</param-name>
                <param-value>/WEB-INF/appServlet-context.xml</param-value>
            </init-param>
            <load-on-startup>1</load-on-startup>
        </servlet>

將appServlet更改為您的servlet配置文件。

Answer 4

好吧所以我讓它工作雖然不知何故仍然不確定問題是什么 - 我認為它介於“快捷方式”彈簧標簽的問題和錯誤配置的安全路徑之間。 所以事實證明我的spring-security允許在訪問/connect/....時沒有記錄，此時#{request.userPrincipal.name}沒有正確評估並拋出異常。 作為春天，沒有登錄，我從未發現它，一切都在悄然失敗。 重新配置了整個Twitter /社交支持，如下所示：

    <bean id="connectionFactoryLocator"
        class="org.springframework.social.connect.support.ConnectionFactoryRegistry">
        <property name="connectionFactories">
            <list>
                <ref bean="twitterConnectFactory" />
            </list>
        </property>
    </bean>
    <bean id="twitterConnectFactory" class="org.springframework.social.twitter.connect.TwitterConnectionFactory">
        <constructor-arg value="${twitter.app.consumer.key}" />
        <constructor-arg value="${twitter.app.consumer.secret}" />
    </bean> 

    <bean id="usersConnectionRepository"
        class="org.springframework.social.connect.jdbc.JdbcUsersConnectionRepository">
        <constructor-arg ref="dataSource" />
        <constructor-arg ref="connectionFactoryLocator" />
        <constructor-arg ref="textEncryptor" />
    </bean>

    <bean id="connectionRepository" factory-method="createConnectionRepository"
        factory-bean="usersConnectionRepository" scope="request">
        <constructor-arg value="#{request.userPrincipal.name}" />
        <aop:scoped-proxy proxy-target-class="false" />
    </bean>

連接控制器也已配置：

<bean id="connectController"
    class="org.springframework.social.connect.web.ConnectController">
    <constructor-arg ref="connectionFactoryLocator" />
    <constructor-arg ref="connectionRepository" />
    <property name="connectInterceptors">
        <list>
            <bean class="com.lt.utils.TweetAfterConnectInterceptor">
                <constructor-arg index="0" value="${twitter.app.connect.msg}" />
            </bean>
        </list>
    </property>
</bean>

並且在我的Spring安全性中進行了更改以實際讓用戶登錄以訪問/connect... url，這現在正在工作。 我沒有像這里建議的那樣使用自定義連接控制器，而是依賴於標准連接器。 這是我的spring-security.xml以供參考：

<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="/in/**" access="hasRole('ROLE_USER')" />
        <intercept-url pattern="/connect" access="hasRole('ROLE_USER')" />
        <intercept-url pattern="/connect/**" access="hasRole('ROLE_USER')" />
        <intercept-url pattern="/*" access="permitAll" />
        <intercept-url pattern="/static/**" access="permitAll" />
        <intercept-url pattern="/login" access="permitAll" />
        <intercept-url pattern="/loginfailed" access="permitAll" />


        <form-login login-page="/login" default-target-url="/" authentication-failure-url="/loginfailed" />
        <logout logout-success-url="/logout" />
    </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>