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Spring pre-authenticated principal has changed to and will be reauthenticated

I am using spring security with filters to authenticate the users. When several users access the same service in a multi-threaded environment, the principal has changed and going for re-authentication. The password is incorrect for the user and failed to authenticate.
How can I use the pre-authentication in a multi-thread environment?
Authentication using the filter.
<bean id="springSecurityFilterChain" class="org.springframework.security.web.FilterChainProxy" >
<sec:filter-chain-map request-matcher="ant" >
<sec:filter-chain pattern="/**" filters="requestContextFilter,securityContextFilter,exceptionTranslationFilter,userRoleProcessingFilter" />
</sec:filter-chain-map>
</bean>
<bean id="requestContextFilter" class="org.springframework.web.filter.RequestContextFilter"/>
<bean id="securityContextFilter" class="org.springframework.security.web.context.SecurityContextPersistenceFilter">
<constructor-arg>
<bean class="org.springframework.security.web.context.HttpSessionSecurityContextRepository"></bean>
</constructor-arg>
<property name="forceEagerSessionCreation" value="false"/>
</bean>
<bean id="exceptionTranslationFilter" class="org.springframework.security.web.access.ExceptionTranslationFilter" >
<constructor-arg>
<bean class="org.springframework.security.web.authentication.Http403ForbiddenEntryPoint" />
</constructor-arg>
</bean>
<bean id="userRoleProcessingFilter"
class="org.springframework.security.web.authentication.preauth.RequestHeaderAuthenticationFilter">
<property name="principalRequestHeader" value="CUSTOM_USER" />
<property name="credentialsRequestHeader" value="CUSTOM_CRED" />
<property name="authenticationManager" ref="authenticationManager" />
<property name="continueFilterChainOnUnsuccessfulAuthentication" value="false" />
<property name="exceptionIfHeaderMissing" value="false"></property>
<property name="checkForPrincipalChanges" value="true"></property>
</bean>
<bean id="authenticationManager" class="org.springframework.security.authentication.ProviderManager" >
<constructor-arg>
<list>
<ref bean="authenticationProvider"/>
</list>
</constructor-arg>
</bean>
<bean id="authenticationProvider" class="com.common.authorization.spring.custom.CustomAuthenticationProvider" >
<property name="preAuthenticatedUserDetailsService">
<bean class="com.common.authorization.spring.custom.CustomUserDetailsService">
</bean>
</property>
</bean>
<bean id="accessDecisionManager" class="org.springframework.security.access.vote.AffirmativeBased" >
<property name="allowIfAllAbstainDecisions" value="false"/>
<constructor-arg>
<list>
<bean class="org.springframework.security.access.vote.RoleVoter">
<property name="rolePrefix" value="" />
</bean>
</list>
</constructor-arg>
</bean>

Could not open JDBC Connection for transaction

I would like to report a configuration problem that seems strange to me.
Here's the application context configuration file I'm using
<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:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd">
<context:annotation-config/>
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:jdbc.properties</value>
</list>
</property>
</bean>
<bean id="processingStratagyContainer" class="ru.rt.mnp.translator.converter.process.ProcessingStratagyContainer">
<property name="fileProcessingStratagyMap">
<map>
<entry key="Port_Increment" value-ref="portIncrementProcessingStratagy"/>
<entry key="Return_Increment" value-ref="returnIncrementProcessingStratagy"/>
<entry key="Port_All" value-ref="portAllProcessingStratagy"/>
</map>
</property>
</bean>
<!--�������� ������������������ ������������������ ������������-->
<bean id="portIncrementProcessingStratagy"
class="ru.rt.mnp.translator.converter.process.PortIncrementProcessingStratagy">
<property name="rowSizeColumnPosition" value="11"/>
<property name="columnBindings">
<map>
<!--first has index 0-->
<entry key="1" value="number[java.lang.String]"/>
<entry key="5" value="old_route[java.lang.String]"/>
<entry key="6" value="new_route[java.lang.String]"/>
<entry key="9" value="region_code[java.lang.String]"/>
<entry key="10" value="port_date[java.util.Date]{yyyy-MM-dd'T'HH:mm:ssXXX}"/>
</map>
</property>
</bean>
<bean id="returnIncrementProcessingStratagy"
class="ru.rt.mnp.translator.converter.process.ReturnIncrementProcessingStratagy">
<property name="rowSizeColumnPosition" value="9"/>
<property name="columnBindings">
<map>
<!--first has index 0-->
<entry key="1" value="number[java.lang.String]"/>
<entry key="5" value="old_route[java.lang.String]"/>
<entry key="6" value="new_route[java.lang.String]"/>
<entry key="7" value="region_code[java.lang.String]"/>
<entry key="8" value="port_date[java.util.Date]{yyyy-MM-dd'T'HH:mm:ssXXX}"/>
</map>
</property>
</bean>
<bean id="portAllProcessingStratagy"
class="ru.rt.mnp.translator.converter.process.PortAllProcessingStratagy">
<property name="rowSizeColumnPosition" value="6"/>
<property name="columnBindings">
<map>
<!--first has index 0-->
<entry key="0" value="number[java.lang.String]"/>
<entry key="3" value="new_route[java.lang.String]"/>
<entry key="4" value="region_code[java.lang.String]"/>
<entry key="5" value="port_date[java.util.Date]{yyyy-MM-dd'T'HH:mm:ssXXX}"/>
</map>
</property>
</bean>
<bean id="postProcessingStratagyContainer" class="ru.rt.mnp.translator.converter.postprocess.PostProcessingStratagyContainer">
<property name="postProcessingStratagableMap">
<map>
<entry key="Port_Increment" value-ref="mnpTrfPartPostProcessingStratagy"/>
<entry key="Return_Increment" value-ref="mnpTrfPartPostProcessingStratagy"/>
<entry key="Port_All" value-ref="mnpTrfFullPostProcessingStratagy"/>
<entry key="IncrementCounter" value-ref="incrementCounterPostProcessingStratagy"/>
<entry key="HistoryRequestFull" value-ref="historyRequestFullPostProcessingStratagy"/>
<entry key="HistoryRequestPart" value-ref="historyRequestPartPostProcessingStratagy"/>
</map>
</property>
</bean>
<bean id="mnpTrfPartPostProcessingStratagy"
class="ru.rt.mnp.translator.converter.postprocess.MnpTrfPartPostProcessingStratagy" >
<property name="placeInPostProcessingChain" value="1"/>
</bean>
<bean id="mnpTrfFullPostProcessingStratagy"
class="ru.rt.mnp.translator.converter.postprocess.MnpTrfFullPostProcessingStratagy" >
<property name="placeInPostProcessingChain" value="2"/>
</bean>
<bean id="incrementCounterPostProcessingStratagy"
class="ru.rt.mnp.translator.converter.postprocess.IncrementCounterPostProcessingStratagy" >
<property name="placeInPostProcessingChain" value="9"/>
</bean>
<bean id="historyRequestFullPostProcessingStratagy"
class="ru.rt.mnp.translator.converter.postprocess.HistoryRequestFullPostProcessingStratagy" >
<property name="placeInPostProcessingChain" value="4"/>
</bean>
<bean id="historyRequestPartPostProcessingStratagy"
class="ru.rt.mnp.translator.converter.postprocess.HistoryRequestPartPostProcessingStratagy">
<property name="placeInPostProcessingChain" value="3"/>
</bean>
<bean id="convertTask" class="ru.rt.mnp.translator.converter.job.ConvertTask"/>
<bean id="testTask" class="ru.rt.mnp.translator.converter.job.TestTask"/>
<bean id="historyRequestTask" class="ru.rt.mnp.translator.converter.job.HistoryRequestTask"/>
**<bean id="dataSource" class="org.springframework.jdbc.datasource.SingleConnectionDataSource">
<property name="driverClassName" value="org.postgresql.Driver"/>
<property name="url" value="${url}"/>
<property name="username" value="****"/>
<property name="password" value="****"/>
</bean>**
<tx:annotation-driven transaction-manager="transactionManager"/>
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<bean id="mnpHistoryDao" class="ru.rt.mnp.translator.converter.storage.MnpHistoryDao">
<property name="jdbcTemplate" ref="jdbcTemplate"/>
</bean>
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<constructor-arg name="dataSource" ref="dataSource"/>
</bean>
<!-- specifing class and method that is going to be called on a specified
time basis -->
<bean id="convertJob"
class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject" ref="convertTask"/>
<property name="targetMethod" value="execute"/>
</bean>
<bean id="convertTestJob"
class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject" ref="testTask"/>
<property name="targetMethod" value="execute"/>
</bean>
<bean id="historyRequestJob"
class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject" ref="historyRequestTask"/>
<property name="targetMethod" value="execute"/>
</bean>
<!-- simple trigger specify repeat interval and delay time -->
<bean id="cronTrigger"
class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail" ref="convertJob"/>
<!--<property name="cronExpression" value="0 5 0,2,4,6,8,10,12,14,16,18,20,22 ? * *"/>-->
<property name="cronExpression" value="0 15,45 * ? * *"/>
<property name="startDelay" value="1000"/>
</bean>
<bean id="cronTestTrigger"
class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail" ref="convertTestJob"/>
<property name="cronExpression" value="0 0/10 * ? * *"/>
<property name="startDelay" value="1000"/>
</bean>
<bean id="cronHistoryRequestTrigger"
class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail" ref="historyRequestJob"/>
<property name="cronExpression" value="0/10 * * ? * *"/>
<property name="startDelay" value="1000"/>
</bean>
<!-- scheduler factory bean to bind,the executing code and time intervals
together -->
<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="configLocation" value="classpath:quartz.properties"/>
<property name="jobDetails">
<list>
<ref bean="convertJob"/>
<ref bean="convertTestJob"/>
<ref bean="historyRequestJob"/>
</list>
</property>
<property name="triggers">
<list>
<ref bean="cronTrigger"/>
<ref bean="cronTestTrigger"/>
<ref bean="cronHistoryRequestTrigger"/>
</list>
</property>
</bean>
But when run the converting action, i have this error:
Problems with processing file /***.zip
org.springframework.transaction.CannotCreateTransactionException:
Could not open JDBC Connection for transaction; nested exception is
java.sql.SQLException: Connection was closed in
SingleConnectionDataSource. Check that user code checks shouldClose()
before closing Connections, or set 'suppressClose' to 'true'
at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:241)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:372)
at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:417)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:255)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at com.sun.proxy.$Proxy5.processFile(Unknown Source)
at ru.rt.mnp.translator.converter.job.ConvertTask.execute(ConvertTask.java:69)
at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.springframework.util.MethodInvoker.invoke(MethodInvoker.java:273)
at org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean$MethodInvokingJob.executeInternal(MethodInvokingJobDetailFactoryBean.java:311)
at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:113)
at org.quartz.core.JobRunShell.run(JobRunShell.java:207)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:560)
Caused by: java.sql.SQLException: Connection was closed in
SingleConnectionDataSource. Check that user code checks shouldClose()
before closing Connections, or set 'suppressClose' to 'true'
at org.springframework.jdbc.datasource.SingleConnectionDataSource.getConnection(SingleConnectionDataSource.java:189)
at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:203)
Can anyone explain me what is the problem ?
What should i do to fix this?
Thank you!

I had to use SingleConnectionDataSource in a web application using SpringBoot. We were also using an ORM package for all db transactions and I had this same issue even with suppressClose configured to true. It works fine during the first login, but when the connection is left idle for a long time, then the below error occurs.
The error was
java.sql.SQLException: Connection was closed in SingleConnectionDataSource. Check that user code checks shouldClose() before closing Connections, or set 'suppressClose' to 'true'
at org.springframework.jdbc.datasource.SingleConnectionDataSource.getConnection(SingleConnectionDataSource.java:167)
Finally configuring the data source as a session scoped object resolved it. It was a singleton before, re-configuring it to session scope resolved the issue.
<bean id="dataSource" class="org.springframework.jdbc.datasource.SingleConnectionDataSource" scope="session">

Send order Confirmation Email- Broadleaf

I went through the documentation of Broadleaf to send Email confirmation
Below is my applicationcontext-email.xml file
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="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-4.1.xsd">
<!-- A dummy mail sender has been set to send emails for testing purposes
only To view the emails sent use "DevNull SMTP" (download separately) with
the following setting: Port: 30000 -->
<!-- Broadleaf step 3 -->
<bean id="blServerInfo"
class="org.broadleafcommerce.common.email.service.info.ServerInfo">
<property name="serverName" value="smtp.office365.com" />
<property name="serverPort" value="587" />
</bean>
<bean id="blEmailTemplateResolver"
class="org.thymeleaf.templateresolver.ClassLoaderTemplateResolver">
<property name="prefix" value="emailTemplates/" />
<property name="suffix" value=".html" />
<property name="cacheable" value="${cache.page.templates}" />
<property name="cacheTTLMs" value="${cache.page.templates.ttl}" />
</bean>
<bean id="blEmailTemplateEngine" class="org.thymeleaf.spring4.SpringTemplateEngine">
<property name="templateResolvers">
<set>
<ref bean="blEmailTemplateResolver" />
</set>
</property>
<property name="dialects">
<set>
<bean class="org.thymeleaf.spring4.dialect.SpringStandardDialect" />
<ref bean="blDialect" />
</set>
</property>
</bean>
<!-- Broadleaf email step 1 -->
<bean id="blMessageCreator"
class="org.broadleafcommerce.common.email.service.message.ThymeleafMessageCreator">
<constructor-arg ref="blEmailTemplateEngine" />
<constructor-arg ref="blMailSender" />
</bean>
<bean id="blEmailInfo"
class="org.broadleafcommerce.common.email.service.info.EmailInfo">
<property name="fromAddress">
<value>mulaygaurav3#gmail.com</value>
</property>
<property name="sendAsyncPriority">
<value>2</value>
</property>
<property name="sendEmailReliableAsync">
<value>false</value>
</property>
</bean>
<bean id="blMailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
<property name="host">
<value>localhost</value>
</property>
<property name="port">
<value>30000</value>
</property>
<property name="protocol">
<value>smtp</value>
</property>
<property name="username">
<value>gaurav</value>
</property>
<property name="password">
<value>mypassword</value>
</property>
<property name="javaMailProperties">
<props>
<prop key="mail.smtp.starttls.enable">true</prop>
<prop key="mail.smtp.timeout">25000</prop>
</props>
</property>
</bean>
<bean id="blVelocityEngine"
class="org.springframework.ui.velocity.VelocityEngineFactoryBean">
<property name="resourceLoaderPath" value="/WEB-INF/emailTemplates/" />
<property name="velocityProperties">
<value>
resource.loader=file,class
class.resource.loader.class=org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader
runtime.references.strict = false
</value>
</property>
</bean>
<bean id="blMessageCreator"
class="org.broadleafcommerce.common.email.service.message.VelocityMessageCreator">
<constructor-arg ref="blVelocityEngine" />
<constructor-arg ref="blMailSender" />
<constructor-arg>
<map>
<entry key="number">
<bean class="org.apache.velocity.tools.generic.NumberTool"
scope="prototype" />
</entry>
<entry key="date">
<bean class="org.apache.velocity.tools.generic.ComparisonDateTool"
scope="prototype" />
</entry>
<entry key="list">
<bean class="org.apache.velocity.tools.generic.ListTool"
scope="prototype" />
</entry>
<entry key="math">
<bean class="org.apache.velocity.tools.generic.MathTool"
scope="prototype" />
</entry>
<entry key="iterator">
<bean class="org.apache.velocity.tools.generic.IteratorTool"
scope="prototype" />
</entry>
<entry key="alternator">
<bean class="org.apache.velocity.tools.generic.AlternatorTool"
scope="prototype" />
</entry>
<entry key="sorter">
<bean class="org.apache.velocity.tools.generic.SortTool"
scope="prototype" />
</entry>
<entry key="esc">
<bean class="org.apache.velocity.tools.generic.EscapeTool"
scope="prototype" />
</entry>
<entry key="serverInfo" value-ref="blServerInfo" />
</map>
</constructor-arg>
</bean>
<!-- <bean id="blMessageCreator" class="org.broadleafcommerce.common.email.service.message.NullMessageCreator">
<constructor-arg ref="blMailSender"/> </bean> -->
<bean id="blRegistrationEmailInfo" parent="blEmailInfo">
<property name="subject" value="You have successfully registered!" />
<property name="emailTemplate" value="register-email" />
</bean>
<bean id="blForgotPasswordEmailInfo" parent="blEmailInfo">
<property name="subject" value="Reset password request" />
<property name="emailTemplate" value="resetPassword-email" />
</bean>
<!-- Broadleaf email step 2 -->
<bean id="orderConfirmationEmailInfo" class="org.broadleafcommerce.common.email.service.info.EmailInfo" parent="blEmailInfo" scope="prototype">
<property name="messageBody" value="This is a test email!"/>
<property name="emailType" value="ORDERCONFIRMATION"/>
<property name="subject" value="Thank You For Your Order!"/>
</bean>
</beans>
I have also created an activity as mentioned in the documentation:
package com.mycompany.worklow.emailactivity;
import javax.annotation.Resource;
import org.broadleafcommerce.core.checkout.service.workflow.CheckoutSeed;
import org.broadleafcommerce.core.checkout.service.workflow.CompleteOrderActivity;
import org.broadleafcommerce.core.order.domain.Order;
import org.broadleafcommerce.core.workflow.ProcessContext;
import com.mycompany.service.MyEmailWebService;
enter code here
public class MyCompleteOrderActivity extends CompleteOrderActivity {
#Resource(name="myEmailService")
protected MyEmailWebService myEmailService;
#Override
public ProcessContext execute(ProcessContext context) throws Exception {
CheckoutSeed seed = (CheckoutSeed) context.getSeedData();
Order order = seed.getOrder();
myEmailService.sendOrderConfirmation(order.getSubmitDate(), order.getId().toString(), order.getCustomer().getEmailAddress());
return super.execute(context);
}
}
}
Also added this activity in the applicationcontext-workflow.xml
I am getting this below exxception:
Unable to merge source and patch locations; nested exception is org.broadleafcommerce.common.extensibility.context.merge.exceptions.MergeException: java.lang.NullPointerException
Can anybody explain the step by step procedure to implement the same?
Thanks in advance

You have to beans named blMessageCreator, remove one of them. Assuming you are using version 5 demo site, which uses thymeleaf templates then try removing:
<bean id="blMessageCreator" class="org.broadleafcommerce.common.email.service.message.VelocityMessageCreator">
...
...
</bean>

CAS Authentication with custom external form and spring security

Currently we are using jasig CAS server for SSO solution. We have two web application that is using same CAS server. We are using spring security for configuring CAS client. Sample code is like :
<bean id="springSecurityFilterChain" class="org.springframework.security.web.FilterChainProxy">
<sec:filter-chain-map path-type="ant" >
<sec:filter-chain pattern="/j_spring_security_logout(.jsp)*" filters="appLogoutFilter,exceptionTranslationFilter,filterSecurityInterceptor"/>
<sec:filter-chain pattern="/**"
filters="securityContextPersistenceFilter,requestSingleLogoutFilter,appLogoutFilter,casAuthenticationFilter,requestCacheFilter,contextAwareFilter,exceptionTranslationFilter,filterSecurityInterceptor" />
</sec:filter-chain-map>
</bean>
<sec:authentication-manager alias="authenticationManager">
<sec:authentication-provider ref="casAuthenticationProvider" />
</sec:authentication-manager>
<bean id="casAuthenticationProvider" class="org.springframework.security.cas.authentication.CasAuthenticationProvider">
<property name="authenticationUserDetailsService" ref="userDetailsServiceWrapper"/>
<property name="serviceProperties" ref="serviceProperties" />
<property name="ticketValidator" ref="ticketValidator"/>
<property name="key" value="an_id_for_this_auth_provider_only"/>
</bean>
<bean id="userDetailsServiceWrapper" class="org.springframework.security.core.userdetails.UserDetailsByNameServiceWrapper">
<property name="userDetailsService" ref="lormsSecurityUserDetailsService"/>
</bean>
<bean id="exceptionTranslationFilter" class="org.springframework.security.web.access.ExceptionTranslationFilter">
<constructor-arg ref="casEntryPoint"/>
<property name="accessDeniedHandler" ref="accessDeniedHandler"/>
</bean>
<bean id="appLogoutFilter" class="org.springframework.security.web.authentication.logout.LogoutFilter">
<constructor-arg value="/j_spring_cas_security_logout"/>
<constructor-arg>
<list>
<ref bean="lormsLogOutHandler"/>
</list>
</constructor-arg>
<property name="logoutRequestMatcher">
<bean class="org.springframework.security.web.util.matcher.RegexRequestMatcher">
<constructor-arg name="pattern" value="/j_spring_security_logout(.jsp)*" />
<constructor-arg name="httpMethod">
<null/>
</constructor-arg>
</bean>
</property>
</bean>
<!-- This filter redirects to the CAS Server to signal Single Logout should be performed ?service=${singleSignOn.cas.app.url}/LORMS -->
<bean id="requestSingleLogoutFilter" class="org.springframework.security.web.authentication.logout.LogoutFilter">
<constructor-arg value="${singleSignOn.cas.server.url}/logout?service=${singleSignOn.cas.app.url}/LORMS"/>
<constructor-arg>
<bean class= "org.springframework.security.web.authentication.logout.SecurityContextLogoutHandler"/>
</constructor-arg>
<property name="logoutRequestMatcher">
<bean class="org.springframework.security.web.util.matcher.RegexRequestMatcher">
<constructor-arg name="pattern" value="/j_spring_cas_security_logout(.jsp)*" />
<constructor-arg name="httpMethod">
<null/>
</constructor-arg>
</bean>
</property>
</bean>
<bean class="org.jasig.cas.client.validation.Cas20ServiceTicketValidator" id="ticketValidator">
<constructor-arg index="0" value="${singleSignOn.cas.server.url}" />
</bean>
<bean id="proxyGrantingTicketStorage" class="org.jasig.cas.client.proxy.ProxyGrantingTicketStorageImpl" />
<bean id="casAuthenticationFilter" class="org.springframework.security.cas.web.CasAuthenticationFilter">
<property name="authenticationManager" ref="authenticationManager"/>
<property name="authenticationSuccessHandler" ref="authenticationSuccessHandler"/>
</bean>
<bean id="casEntryPoint" class="org.springframework.security.cas.web.CasAuthenticationEntryPoint">
<property name="loginUrl" value="${singleSignOn.cas.server.url}/login"/>
<property name="serviceProperties" ref="serviceProperties"/>
</bean>
<bean id="serviceProperties" class="org.springframework.security.cas.ServiceProperties">
<property name="service" value="${singleSignOn.cas.app.url}/LORMS/j_spring_cas_security_check"/>
<property name="sendRenew" value="false"/>
</bean>
Now I have existing form based login UI. I want to use same instead of using jasig web login screen. I found this link "Using CAS from external link or custom external form" using which I can use my login UI. Can anybody help me to integrate same with spring security in my application ?

After you integrate your application.you can change and edit casviewpage.jsp.You can change all UI.You use default casview.jsp and edit it.Why dont want to edit casview.jsp?

ReloadingPropertyPlaceholderConfigurer

For some reason the ReloadablePropertiesFactoryBean doens't seem to do what I expect. When I change a property in the test.properties file I get a log message saying:
9979 [timer] INFO com.krest.core.properties.ReloadablePropertiesFactoryBean - Reloading Properties...
But for some reason nothing happens. The old property value is still set on my test bean. Does anybody know why this is? I use Spring 3 and my configuration looks like this:
<bean id="configproperties"
class="com.krest.core.properties.ReloadablePropertiesFactoryBean">
<property name="location"
value="classpath:test.properties" />
</bean>
<bean id="propertyConfigurer"
class="com.krest.core.properties.ReloadingPropertyPlaceholderConfigurer">
<property name="properties" ref="configproperties" />
<property name="reloadingPlaceholderPrefix" value="rel{" />
<property name="reloadingPlaceholderSuffix" value="}" />
</bean>
<bean id="mybean" class="nl.mycompany.TestBean">
<property name="message" value="rel{timer-delay}" />
</bean>
<!-- regularly reload property files. -->
<bean id="timer" class="org.springframework.scheduling.timer.TimerFactoryBean">
<property name="scheduledTimerTasks">
<bean id="reloadProperties"
class="org.springframework.scheduling.timer.ScheduledTimerTask">
<property name="period" value="1000" />
<property name="runnable">
<bean class="com.krest.core.properties.ReloadConfiguration">
<property name="reconfigurableBeans">
<list>
<ref bean="configproperties" />
</list>
</property>
</bean>
</property>
</bean>
</property>
</bean>