Vaadin spring-security SAML 認証システムに取り組んでいます。問題は、ユーザーが vaadin アプリのアドレスにアクセスすると (認証されていない場合)、IDP ログイン ページにリダイレクトする必要があることです。しかし、このリダイレクト (アドレスバーのアドレス変更) の代わりに、エラーが発生しました: ウィジェットセットの読み込みに失敗しました:
/my_vaadin_app/VAADIN/widgetsets/com.vaadin.terminal.gwt.DefaultWidgetSet/com.vaadin.terminal.gwt.DefaultWidgetSet.nocache.js?1359109584453
私の securityContext.xml ファイル
<?xml version="1.0" encoding="UTF-8" ?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:security="http://www.springframework.org/schema/security"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">
<!-- Enable auto-wiring -->
<context:annotation-config/>
<context:component-scan base-package="org.springframework.security.saml"/>
<!-- Unsecured pages -->
<security:http security="none" pattern="/saml/web/**"/>
<security:http security="none" pattern="/logout.jsp"/>
<security:http security="none" pattern="/favicon.ico"/>
<!-- Secured pages -->
<security:http entry-point-ref="samlEntryPoint" auto-config="true" >
<security:intercept-url pattern="/**" access="IS_AUTHENTICATED_FULLY"/>
<security:custom-filter before="FIRST" ref="metadataGeneratorFilter"/>
<security:custom-filter after="BASIC_AUTH_FILTER" ref="samlFilter"/>
</security:http>
<bean id="samlFilter" class="org.springframework.security.web.FilterChainProxy">
<security:filter-chain-map request-matcher="ant">
<security:filter-chain pattern="/saml/login/**" filters="samlEntryPoint"/>
<security:filter-chain pattern="/saml/logout/**" filters="samlLogoutFilter"/>
<security:filter-chain pattern="/saml/metadata/**" filters="metadataDisplayFilter"/>
<security:filter-chain pattern="/saml/SSO/**" filters="samlWebSSOProcessingFilter"/>
<security:filter-chain pattern="/saml/SSOHoK/**" filters="samlWebSSOHoKProcessingFilter"/>
<security:filter-chain pattern="/saml/SingleLogout/**" filters="samlLogoutProcessingFilter"/>
<security:filter-chain pattern="/saml/discovery/**" filters="samlIDPDiscovery"/>
<security:filter-chain pattern="/**" filters="securityContextPersistenceFilter"/>
</security:filter-chain-map>
</bean>
<bean id="securityContextPersistenceFilter" class="org.springframework.security.web.context.SecurityContextPersistenceFilter"/>
<!-- Handler deciding where to redirect user after successful login -->
<bean id="successRedirectHandler"
class="org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler">
<property name="defaultTargetUrl" value="/"/>
</bean>
<!--
Use the following for interpreting RelayState coming from unsolicited response as redirect URL:
<bean id="successRedirectHandler" class="org.springframework.security.saml.SAMLRelayStateSuccessHandler">
<property name="defaultTargetUrl" value="/" />
</bean>
-->
<!-- Handler for successful logout -->
<bean id="successLogoutHandler" class="org.springframework.security.web.authentication.logout.SimpleUrlLogoutSuccessHandler">
<property name="defaultTargetUrl" value="/logout.jsp"/>
</bean>
<!-- Register authentication manager with SAML provider -->
<security:authentication-manager alias="authenticationManager">
<security:authentication-provider ref="samlAuthenticationProvider"/>
</security:authentication-manager>
<!-- Logger for SAML messages and events -->
<bean id="samlLogger" class="org.springframework.security.saml.log.SAMLDefaultLogger"/>
<!-- Central storage of cryptographic keys -->
<bean id="keyManager" class="org.springframework.security.saml.key.JKSKeyManager">
<constructor-arg value="classpath:security/samlKeystore.jks"/>
<constructor-arg type="java.lang.String" value="pass"/>
<constructor-arg>
<map>
<entry key="keyname" value="pass"/>
</map>
</constructor-arg>
<constructor-arg type="java.lang.String" value="apollo"/>
</bean>
<!-- Entry point to initialize authentication, default values taken from properties file -->
<bean id="samlEntryPoint" class="org.springframework.security.saml.SAMLEntryPoint">
<property name="defaultProfileOptions">
<bean class="org.springframework.security.saml.websso.WebSSOProfileOptions">
<property name="includeScoping" value="false"/>
</bean>
</property>
</bean>
<!-- IDP Discovery Service -->
<bean id="samlIDPDiscovery" class="org.springframework.security.saml.SAMLDiscovery">
<property name="idpSelectionPath" value="/WEB-INF/security/idpSelection.jsp"/>
</bean>
<!-- Filter automatically generates default SP metadata -->
<bean id="metadataGeneratorFilter" class="org.springframework.security.saml.metadata.MetadataGeneratorFilter">
<constructor-arg>
<bean class="org.springframework.security.saml.metadata.MetadataGenerator">
<property name="entityId" value="springSAML"/>
<property name="signMetadata" value="false"/>
</bean>
</constructor-arg>
</bean>
<!-- The filter is waiting for connections on URL suffixed with filterSuffix and presents SP metadata there -->
<bean id="metadataDisplayFilter" class="org.springframework.security.saml.metadata.MetadataDisplayFilter"/>
<!-- IDP Metadata configuration - paths to metadata of IDPs in circle of trust is here -->
<!-- Do no forget to call iniitalize method on providers -->
<bean id="metadata" class="org.springframework.security.saml.metadata.CachingMetadataManager">
<constructor-arg>
<list>
<bean class="org.opensaml.saml2.metadata.provider.HTTPMetadataProvider">
<!-- URL containing the metadata -->
<constructor-arg>
<value type="java.lang.String">http://localhost/simplesaml/saml2/idp/metadata.php</value>
</constructor-arg>
<!-- Timeout for metadata loading in ms -->
<constructor-arg>
<value type="int">5000</value>
</constructor-arg>
<property name="parserPool" ref="parserPool"/>
</bean>
</list>
</constructor-arg>
</bean>
<!-- SAML Authentication Provider responsible for validating of received SAML messages -->
<bean id="samlAuthenticationProvider" class="org.springframework.security.saml.SAMLAuthenticationProvider">
<!-- OPTIONAL property: can be used to store/load user data after login -->
<!--
<property name="userDetails" ref="bean" />
-->
</bean>
<!-- Provider of default SAML Context -->
<bean id="contextProvider" class="org.springframework.security.saml.context.SAMLContextProviderImpl"/>
<!-- Processing filter for WebSSO profile messages -->
<bean id="samlWebSSOProcessingFilter" class="org.springframework.security.saml.SAMLProcessingFilter">
<property name="authenticationManager" ref="authenticationManager"/>
<property name="authenticationSuccessHandler" ref="successRedirectHandler"/>
</bean>
<!-- Processing filter for WebSSO Holder-of-Key profile -->
<bean id="samlWebSSOHoKProcessingFilter" class="org.springframework.security.saml.SAMLWebSSOHoKProcessingFilter">
<property name="authenticationManager" ref="authenticationManager"/>
<property name="authenticationSuccessHandler" ref="successRedirectHandler"/>
</bean>
<!-- Logout handler terminating local session -->
<bean id="logoutHandler"
class="org.springframework.security.web.authentication.logout.SecurityContextLogoutHandler">
<property name="invalidateHttpSession" value="false"/>
</bean>
<!-- Override default logout processing filter with the one processing SAML messages -->
<bean id="samlLogoutFilter" class="org.springframework.security.saml.SAMLLogoutFilter">
<constructor-arg ref="successLogoutHandler"/>
<constructor-arg ref="logoutHandler"/>
<constructor-arg ref="logoutHandler"/>
</bean>
<!-- Filter processing incoming logout messages -->
<!-- First argument determines URL user will be redirected to after successful global logout -->
<bean id="samlLogoutProcessingFilter" class="org.springframework.security.saml.SAMLLogoutProcessingFilter">
<constructor-arg ref="successLogoutHandler"/>
<constructor-arg ref="logoutHandler"/>
</bean>
<!-- Class loading incoming SAML messages from httpRequest stream -->
<bean id="processor" class="org.springframework.security.saml.processor.SAMLProcessorImpl">
<constructor-arg>
<list>
<ref bean="redirectBinding"/>
<ref bean="postBinding"/>
<ref bean="artifactBinding"/>
<ref bean="soapBinding"/>
<ref bean="paosBinding"/>
</list>
</constructor-arg>
</bean>
<!-- SAML 2.0 WebSSO Assertion Consumer -->
<bean id="webSSOprofileConsumer" class="org.springframework.security.saml.websso.WebSSOProfileConsumerImpl"/>
<!-- SAML 2.0 Holder-of-Key WebSSO Assertion Consumer -->
<bean id="hokWebSSOprofileConsumer" class="org.springframework.security.saml.websso.WebSSOProfileConsumerHoKImpl"/>
<!-- SAML 2.0 Web SSO profile -->
<bean id="webSSOprofile" class="org.springframework.security.saml.websso.WebSSOProfileImpl"/>
<!-- SAML 2.0 Holder-of-Key Web SSO profile -->
<bean id="hokWebSSOProfile" class="org.springframework.security.saml.websso.WebSSOProfileConsumerHoKImpl"/>
<!-- SAML 2.0 ECP profile -->
<bean id="ecpprofile" class="org.springframework.security.saml.websso.WebSSOProfileECPImpl"/>
<!-- SAML 2.0 Logout Profile -->
<bean id="logoutprofile" class="org.springframework.security.saml.websso.SingleLogoutProfileImpl"/>
<!-- Bindings, encoders and decoders used for creating and parsing messages -->
<bean id="postBinding" class="org.springframework.security.saml.processor.HTTPPostBinding">
<constructor-arg ref="parserPool"/>
<constructor-arg ref="velocityEngine"/>
</bean>
<bean id="redirectBinding" class="org.springframework.security.saml.processor.HTTPRedirectDeflateBinding">
<constructor-arg ref="parserPool"/>
</bean>
<bean id="artifactBinding" class="org.springframework.security.saml.processor.HTTPArtifactBinding">
<constructor-arg ref="parserPool"/>
<constructor-arg ref="velocityEngine"/>
<constructor-arg>
<bean class="org.springframework.security.saml.websso.ArtifactResolutionProfileImpl">
<constructor-arg>
<bean class="org.apache.commons.httpclient.HttpClient"/>
</constructor-arg>
<property name="processor">
<bean id="soapProcessor" class="org.springframework.security.saml.processor.SAMLProcessorImpl">
<constructor-arg ref="soapBinding"/>
</bean>
</property>
</bean>
</constructor-arg>
</bean>
<bean id="soapBinding" class="org.springframework.security.saml.processor.HTTPSOAP11Binding">
<constructor-arg ref="parserPool"/>
</bean>
<bean id="paosBinding" class="org.springframework.security.saml.processor.HTTPPAOS11Binding">
<constructor-arg ref="parserPool"/>
</bean>
<!-- Initialization of OpenSAML library-->
<bean class="org.springframework.security.saml.SAMLBootstrap"/>
<!-- Initialization of the velocity engine -->
<bean id="velocityEngine" class="org.springframework.security.saml.util.VelocityFactory"
factory-method="getEngine"/>
<!-- XML parser pool needed for OpenSAML parsing -->
<bean id="parserPool" class="org.opensaml.xml.parse.BasicParserPool" scope="singleton"/>
そして私の web.xml ファイル
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
<display-name>ELI dainavos poliklinika</display-name>
<context-param>
<param-name>productionMode</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:security/securityContext*.xml</param-value>
</context-param>
<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>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>Eli</servlet-name>
<servlet-class>com.vaadin.terminal.gwt.server.ApplicationServlet</servlet-class>
<init-param>
<param-name>application</param-name>
<param-value>com.acme.mainview.Main</param-value>
</init-param>
</servlet>
<persistence-context-ref>
<description>Persistence context for JndiProviders. Unit name should be same as in your persistence.xml</description>
<persistence-context-ref-name>persistence/em</persistence-context-ref-name>
<persistence-unit-name>ELI</persistence-unit-name>
</persistence-context-ref>
<servlet-mapping>
<servlet-name>Eli</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
</web-app>
なぜそのようなことが起こるのか、誰にも提案がありますか。vaadin はある種の内部リダイレクトのみを行い、外部リダイレクトを理解しないと読みました。