问题
I have integrated spring social with my application for login with Facebook and Twitter. Sometime it is working fine and some time it is appending fabicon.ico or some unwanted string like 6_S3. Can anyone suggest what I am doing wrong?
Consider my callback url registered with my app in Facebook/Twitter is
myapp.com/ and in case of appending the fabicon / 6_S3 it is returning myapp.com/fabicon.ico or myapp.com/6_s3
My web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>myapp</display-name>
<filter>
<filter-name>encodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter>
<display-name>springMultipartFilter</display-name>
<filter-name>springMultipartFilter</filter-name>
<filter-class>org.springframework.web.multipart.support.MultipartFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>springMultipartFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<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>
<!-- Initialize spring context -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- Enable webapp Scopes -->
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value></param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
/WEB-INF/applicationContext.xml is
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:cache="http://www.springframework.org/schema/cache"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:jpa="http://www.springframework.org/schema/data/jpa"
xmlns:p="http://www.springframework.org/schema/p"
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/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
http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd
http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.0.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd">
<import resource="classpath:myapp-servlet.xml" />
<import resource="classpath:myapp-security.xml" />
<import resource="classpath:myapp-ehCache-context.xml" />
<import resource="classpath:myapp-social.xml" />
<mvc:annotation-driven/>
<mvc:default-servlet-handler/>
<mvc:resources mapping="/resources/**" location="/resources" />
<context:component-scan base-package="com.myapp.web.controller" />
<bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass">
<value>
org.springframework.web.servlet.view.tiles3.TilesView
</value>
</property>
</bean>
<bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles3.TilesConfigurer">
<property name="definitions" ref="tilesList"/>
</bean>
<bean id="tilesList" class="org.springframework.beans.factory.config.ListFactoryBean">
<property name="sourceList">
<list>
<value>/WEB-INF/tiles.xml</value>
</list>
</property>
</bean>
<context:property-placeholder location="classpath:Queries.properties" order="-4" ignore-unresolvable="true" ignore-resource-not-found="true"/>
<!-- Configure data source -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/myapp" />
<property name="username" value="root" />
<property name="password" value="root" />
</bean>
<!-- Initialization for TransactionManager -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<bean id="iBaseDao" class="com.myapp.web.common.impl.BaseDaoImpl">
<property name="dataSource" ref="dataSource" />
<property name="transactionManager" ref="transactionManager" />
</bean>
<bean id="filterMultipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="maxUploadSize" value="-1" />
</bean>
</beans>
Now these are my other config xml files:
<import resource="classpath:myapp-servlet.xml" />
<import resource="classpath:myapp-security.xml" />
<import resource="classpath:myapp-ehCache-context.xml" />
<import resource="classpath:myapp-social.xml" />
myapp-security.xml is
<?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:security="http://www.springframework.org/schema/security"
xmlns:http="http://www.springframework.org/schema/security"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd">
<!-- Static resources such as CSS and JS files are ignored by Spring Security -->
<security:http pattern="/resources/**" security="none" />
<security:http use-expressions="true">
<!-- Enables Spring Security CSRF protection -->
<security:csrf/>
<!-- Configures the form login -->
<security:form-login
login-page="/login"
login-processing-url="/login/authenticate"
authentication-failure-url="/login?error=bad_credentials"
username-parameter="username"
password-parameter="password"/>
<!-- Configures the logout function -->
<security:logout
logout-url="/logout"
logout-success-url="/home"
delete-cookies="JESSIONID"/>
<!-- Anyone can access these urls -->
<security:intercept-url pattern="/auth/**" access="permitAll"/>
<security:intercept-url pattern="/login" access="permitAll"/>
<security:intercept-url pattern="/signin/**" access="permitAll"/>
<security:intercept-url pattern="/signup/**" access="permitAll"/>
<security:intercept-url pattern="/resources/**" access="permitAll"/>
<security:intercept-url pattern="/home/**" access="permitAll"/>
<security:intercept-url pattern="/user/register/**" access="permitAll"/>
<!-- The rest of our application is protected. -->
<security:intercept-url pattern="/**" access="hasRole('ROLE_USER')"/>
<!-- Adds social authentication filter to the Spring Security filter chain. -->
<security:custom-filter ref="socialAuthenticationFilter" before="PRE_AUTH_FILTER" />
</security:http>
<!--
Configures the authentication manager bean which processes authentication
requests.
-->
<security:authentication-manager alias="authenticationManager">
<security:authentication-provider user-service-ref="userDetailsService">
<security:password-encoder ref="passwordEncoder"/>
</security:authentication-provider>
<security:authentication-provider ref="socialAuthenticationProvider"/>
</security:authentication-manager>
<!-- This is used to hash the password of the user. -->
<bean id="passwordEncoder" class="org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder">
<constructor-arg index="0" value="10"/>
</bean>
<!--
Configures the social authentication filter which integrates Spring Social
with Spring Security.
-->
<bean id="socialAuthenticationFilter" class="org.springframework.social.security.SocialAuthenticationFilter">
<constructor-arg index="0" ref="authenticationManager"/>
<constructor-arg index="1" ref="userIdSource"/>
<constructor-arg index="2" ref="usersConnectionRepository"/>
<constructor-arg index="3" ref="connectionFactoryLocator"/>
<!-- Sets the url of the registration form. -->
<property name="signupUrl" value="/user/register"/>
</bean>
<!--
Configures the social authentication provider which processes authentication requests
made by using supported social authentication services (FB, Twitter and so on).
-->
<bean id="socialAuthenticationProvider" class="org.springframework.social.security.SocialAuthenticationProvider">
<constructor-arg index="0" ref="usersConnectionRepository"/>
<constructor-arg index="1" ref="socialUserDetailsService"/>
</bean>
<!--
This bean is used to load the user specific data when social sign in
is used.
-->
<bean id="socialUserDetailsService" class="com.myapp.web.security.SocialUserDetailsServiceImpl">
<constructor-arg index="0" ref="userDetailsService"/>
</bean>
<!--
This bean encrypts the authorization details of the connection. In
our example, the authorization details are stored as plain text.
DO NOT USE THIS IN PRODUCTION.
-->
<bean id="textEncryptor" class="org.springframework.security.crypto.encrypt.Encryptors" factory-method="noOpText" />
<!-- This bean is load the user specific data when form login is used. -->
<bean id="userDetailsService" class="com.myapp.web.security.UserDetailsServiceImpl" autowire="constructor"/>
<!-- This bean determines the account ID of the user -->
<bean id="userIdSource" class="org.springframework.social.security.AuthenticationNameUserIdSource"/>
<!--
This bean manages the connection flow between the account provider and
the example application.
-->
<bean id="connectController" class="org.springframework.social.connect.web.ConnectController" autowire="constructor"/>
</beans>
Now my myapp-social.xml file is:
<?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:twitter="http://www.springframework.org/schema/social/twitter"
xmlns:social="http://www.springframework.org/schema/social"
xmlns:facebook="http://www.springframework.org/schema/social/facebook"
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-3.2.xsd
http://www.springframework.org/schema/social http://www.springframework.org/schema/social/spring-social.xsd
http://www.springframework.org/schema/social/twitter http://www.springframework.org/schema/social/spring-social-twitter.xsd
http://www.springframework.org/schema/social/facebook http://www.springframework.org/schema/social/spring-social-facebook.xsd">
<!-- Ensures that configuration properties are read from a property file -->
<context:property-placeholder location="classpath:application.properties"/>
<!--
Configures FB and Twitter support.
-->
<bean id="connectionFactoryLocator" class="org.springframework.social.security.SocialAuthenticationServiceRegistry">
<property name="authenticationServices">
<list>
<bean class="org.springframework.social.facebook.security.FacebookAuthenticationService">
<constructor-arg value="${facebook.app.id}" />
<constructor-arg value="${facebook.app.secret}" />
<!-- Important: The next property name changed from "scope" to "defaultScope" in 1.1.0.M4 -->
<property name="defaultScope" value="email,publish_actions,publish_stream,read_stream,user_status,user_photos,offline_access" />
</bean>
<bean class="org.springframework.social.twitter.security.TwitterAuthenticationService">
<constructor-arg value="${twitter.consumer.key}" />
<constructor-arg value="${twitter.consumer.secret}" />
</bean>
</list>
</property>
</bean>
<!--
Configures the connection repository. This application uses JDBC
connection repository which saves connection details to database.
This repository uses the data source bean for obtaining database
connection.
-->
<social:jdbc-connection-repository/>
<bean id="facebookApiHelper" class="org.springframework.social.facebook.config.support.FacebookApiHelper">
<constructor-arg index="0" ref="usersConnectionRepository"/>
<constructor-arg index="1" ref="userIdSource"/>
</bean>
</beans>
can anyone suggest what I am doing wrong, why some time the fabicon.ico or unwanted strings is getting appended to my callback url?
来源：https://stackoverflow.com/questions/28261822/fabicon-ico-or-unwanted-strings-like-6-s3-get-appended-after-the-callback-url