Cas不能在tomcat上工作

Question

我想在我的grails應用程序中實現SSO登錄的tomcat 6.0.35上配置CAS 3.4.11。我已經改變了authenticationHandlers到以下幾點：

<property name="authenticationHandlers"> 
     <list> 
      <bean class="org.jasig.cas.authentication.handler.support.HttpBasedServiceCredentialsAuthenticationHandler" 
        p:httpClient-ref="httpClient" /> 
      <bean class="org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler"> 
       <property name="passwordEncoder" ref ="passwordEncoder" /> 
       <property name="dataSource" ref="dataSource" /> 
       <property name="sql" value=" select user_password from user where lower(user_name) = lower(?) " /> 
      </bean> 
     </list> 
</property> 

和口令編碼器：

<bean id="passwordEncoder" class="org.jasig.cas.authentication.handler.DefaultPasswordEncoder"> 
<constructor-arg index="0" value="MD5" /> 
</bean> 

但是，當我啓動Tomcat服務器，我得到的密碼編碼器部分的錯誤。 我得到一個錯誤，如下「無法創建內部bean org.jasig.cas.authentication.handler.DefaultPasswordEncoder」 我很困惑，任何幫助在這一點上將非常感激。

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這裏是日誌& 感謝您的答覆

2012-04-25 14:38:58,615 INFO [org.jasig.cas.services.DefaultServicesManagerImpl] - Loaded 4 services. 2012-04-25 14:38:58,748 ERROR [org.jasig.cas.web.init.SafeContextLoaderListener] - SafeContextLoaderListener: The Spring ContextLoaderListener we wrap threw on contextInitialized. But for our having caught this error, the web application context would not have initialized. org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'centralAuthenticationService' defined in ServletContext resource [/WEB-INF/spring-configuration/applicationContext.xml]: Cannot resolve reference to bean 'authenticationManager' while setting bean property 'authenticationManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'authenticationManager' defined in ServletContext resource [/WEB-INF/deployerConfigContext.xml]: Cannot create inner bean 'org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler#111bfbc' of type [org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler] while setting bean property 'authenticationHandlers' with key [1]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler] for bean with name 'org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler#111bfbc' defined in ServletContext resource [/WEB-INF/deployerConfigContext.xml]; nested exception is java.lang.ClassNotFoundException: org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425) at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47) at org.jasig.cas.web.init.SafeContextLoaderListener.contextInitialized_aroundBody0(SafeContextLoaderListener.java:62) at org.jasig.cas.web.init.SafeContextLoaderListener.contextInitialized_aroundBody1$advice(SafeContextLoaderListener.java:44) at org.jasig.cas.web.init.SafeContextLoaderListener.contextInitialized(SafeContextLoaderListener.java:1) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065) at org.apache.catalina.core.StandardHost.start(StandardHost.java:840) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'authenticationManager' defined in ServletContext resource [/WEB-INF/deployerConfigContext.xml]: Cannot create inner bean 'org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler#111bfbc' of type [org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler] while setting bean property 'authenticationHandlers' with key [1]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler] for bean with name 'org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler#111bfbc' defined in ServletContext resource [/WEB-INF/deployerConfigContext.xml]; nested exception is java.lang.ClassNotFoundException: org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:281) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:120) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:353) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:153) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322) ... 42 more Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler] for bean with name 'org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler#111bfbc' defined in ServletContext resource [/WEB-INF/deployerConfigContext.xml]; nested exception is java.lang.ClassNotFoundException: org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1250) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:433) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:270) ... 54 more Caused by: java.lang.ClassNotFoundException: org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) at org.springframework.util.ClassUtils.forName(ClassUtils.java:257) at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:408) at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1271) at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1242) ... 56 more

Answer 1

找不到類[org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler]與名豆「組織.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler＃111bfbc'在ServletContext資源中定義[/WEB-INF/deployerConfigContext.xml];

表示它無法在WEB-INF/lib中找到jdbc類的jar。特別是cas-server-support-jdbc-VERSION.jar和/或其2個依賴項。

假設你通過Maven的部署它的建議CAS/jasig：

最佳做法是這個源添加到pom.xml中並重新部署。 （你應該比較，並在deployerConfigContext任何改變彈簧的配置複製回你重建之前源。）

<dependency> 
    <groupId>org.jasig.cas</groupId> 
    <artifactId>cas-server-support-jdbc</artifactId> 
    <version>3.4.11</version> 
</dependency> 

否則你會被追查的依賴關係和解決版本兼容性好幾個小時。

如果您沒有通過WAR/Maven部署它，請開始尋找cas-server-support-jdbc-xyzjar以支持您的服務器並將其安裝在web-inf/lib中，然後重新啓動tomcat並查看下一個依賴是。