Would like to report that this problem is indeed fixed in RC3, thanks a lot!

-Andy

On Wednesday, 30 August 2017 10:41:24 UTC+8, Andy Ng wrote:
>
> Instead of only change the  properties from 5.2.0-RC2 to 
> 5.2.0-RC3-SNAPSHOT, do I still need to do anything? I ask this becasue in 
> the SNAPSHOT version, it seems that I am not reading the jar files
>     <properties>
>         <cas.version>5.2.0-RC3-SNAPSHOT</cas.version>
>     </properties>
> Whenever I add anythings from src/main/java, and import something from 
> org.apereo.cas, it will said it "cannot find symbol", which does not happen 
> if I use 5.2.0-RC1 / 5.2.0-RC2
>
> Basically what I did was:
> 1) I download this(https://github.com/apereo/cas-overlay-template/tree/5.2
> ), 
> 2) I clear everything from my 
> ".m2\repository\org\apereo\cas\cas-server-core-api-authentication\5.2.0-RC3-SNAPSHOT"
>  
> so it is a clean build
> 3) I edit the pom to 5.2.0-RC3-SNAPSHOT
> 4) I add back some of my java file in src/main/java
> 5) I run build package -U (I am using Windows 10 OS)
>
> And it still said it cannot find symbol... Do I need to change more stuff 
> in the pom.xml? 
>
> I also tried to use 5.2.0-RC2-SNAPSHOT to check if SNAPSHOT version will 
> affect my deployment, but "5.2.0-RC2-SNAPSHOT" compile fine.
>
> Any help would be appreciated :D
>
> Regards,
> Andy
> ------------------------------------------------------------------
> [ERROR] COMPILATION ERROR :
> [INFO] -------------------------------------------------------------
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[3,37]
>  
> cannot find symbol
>   symbol:   class AuthenticationEventExecutionPlan
>   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[4,37]
>  
> cannot find symbol
>   symbol:   class AuthenticationEventExecutionPlanConfigurer
>   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[5,37]
>  
> cannot find symbol
>   symbol:   class AuthenticationMetaDataPopulator
>   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[6,47]
>  
> package org.apereo.cas.authentication.principal does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[7,47]
>  
> package org.apereo.cas.authentication.principal does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[8,36]
>  
> package org.apereo.cas.configuration does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[9,31]
>  
> cannot find symbol
>   symbol:   class ServicesManager
>   location: package org.apereo.cas.services
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[10,51]
>  
> package org.apereo.cas.support.pac4j.authentication does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[21,65]
>  
> cannot find symbol
>   symbol: class AuthenticationEventExecutionPlanConfigurer
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[24,13]
>  
> cannot find symbol
>   symbol:   class CasConfigurationProperties
>   location: class 
> net.mycompany.cas.authentication.MycompanyEventExecutionPlanConfiguration
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[33,13]
>  
> cannot find symbol
>   symbol:   class ServicesManager
>   location: class 
> net.mycompany.cas.authentication.MycompanyEventExecutionPlanConfiguration
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[38,13]
>  
> cannot find symbol
>   symbol:   class PrincipalFactory
>   location: class 
> net.mycompany.cas.authentication.MycompanyEventExecutionPlanConfiguration
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[7,37]
>  
> cannot find symbol
>   symbol:   class HandlerResult
>   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[8,37]
>  
> cannot find symbol
>   symbol:   class PreventedException
>   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[9,37]
>  
> cannot find symbol
>   symbol:   class UsernamePasswordCredential
>   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[10,53]
>  
> package org.apereo.cas.authentication.handler.support does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[11,47]
>  
> package org.apereo.cas.authentication.principal does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[12,31]
>  
> cannot find symbol
>   symbol:   class ServicesManager
>   location: package org.apereo.cas.services
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[14,52]
>  
> cannot find symbol
>   symbol: class AbstractUsernamePasswordAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[54,12]
>  
> cannot find symbol
>   symbol:   class AuthenticationMetaDataPopulator
>   location: class 
> net.mycompany.cas.authentication.MycompanyEventExecutionPlanConfiguration
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[60,60]
>  
> cannot find symbol
>   symbol:   class AuthenticationEventExecutionPlan
>   location: class 
> net.mycompany.cas.authentication.MycompanyEventExecutionPlanConfiguration
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[15,63]
>  
> cannot find symbol
>   symbol:   class ServicesManager
>   location: class 
> net.mycompany.cas.authentication.MycompanyAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[15,96]
>  
> cannot find symbol
>   symbol:   class PrincipalFactory
>   location: class 
> net.mycompany.cas.authentication.MycompanyAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[26,70]
>  
> cannot find symbol
>   symbol:   class UsernamePasswordCredential
>   location: class 
> net.mycompany.cas.authentication.MycompanyAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[26,19]
>  
> cannot find symbol
>   symbol:   class HandlerResult
>   location: class 
> net.mycompany.cas.authentication.MycompanyAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[26,167]
>  
> cannot find symbol
>   symbol:   class PreventedException
>   location: class 
> net.mycompany.cas.authentication.MycompanyAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[20,32]
>  
> cannot find symbol
>   symbol: class CasConfigurationProperties
> [INFO] 27 errors
> [INFO] -------------------------------------------------------------
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] Total time: 01:17 min (Wall Clock)
> [INFO] Finished at: 2017-08-30T10:09:07+08:00
> [INFO] Final Memory: 51M/444M
> [INFO] 
> ------------------------------------------------------------------------
> [ERROR] Failed to execute goal 
> org.apache.maven.plugins:maven-compiler-plugin:3.3:compile 
> (default-compile) on project cas-overlay: Compilation failure: Compilation 
> failure:
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[3,37]
>  
> cannot find symbol
> [ERROR]   symbol:   class AuthenticationEventExecutionPlan
> [ERROR]   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[4,37]
>  
> cannot find symbol
> [ERROR]   symbol:   class AuthenticationEventExecutionPlanConfigurer
> [ERROR]   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[5,37]
>  
> cannot find symbol
> [ERROR]   symbol:   class AuthenticationMetaDataPopulator
> [ERROR]   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[6,47]
>  
> package org.apereo.cas.authentication.principal does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[7,47]
>  
> package org.apereo.cas.authentication.principal does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[8,36]
>  
> package org.apereo.cas.configuration does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[9,31]
>  
> cannot find symbol
> [ERROR]   symbol:   class ServicesManager
> [ERROR]   location: package org.apereo.cas.services
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[10,51]
>  
> package org.apereo.cas.support.pac4j.authentication does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[21,65]
>  
> cannot find symbol
> [ERROR]   symbol: class AuthenticationEventExecutionPlanConfigurer
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[24,13]
>  
> cannot find symbol
> [ERROR]   symbol:   class CasConfigurationProperties
> [ERROR]   location: class 
> net.mycompany.cas.authentication.MycompanyEventExecutionPlanConfiguration
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[33,13]
>  
> cannot find symbol
> [ERROR]   symbol:   class ServicesManager
> [ERROR]   location: class 
> net.mycompany.cas.authentication.MycompanyEventExecutionPlanConfiguration
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[38,13]
>  
> cannot find symbol
> [ERROR]   symbol:   class PrincipalFactory
> [ERROR]   location: class 
> net.mycompany.cas.authentication.MycompanyEventExecutionPlanConfiguration
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[7,37]
>  
> cannot find symbol
> [ERROR]   symbol:   class HandlerResult
> [ERROR]   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[8,37]
>  
> cannot find symbol
> [ERROR]   symbol:   class PreventedException
> [ERROR]   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[9,37]
>  
> cannot find symbol
> [ERROR]   symbol:   class UsernamePasswordCredential
> [ERROR]   location: package org.apereo.cas.authentication
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[10,53]
>  
> package org.apereo.cas.authentication.handler.support does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[11,47]
>  
> package org.apereo.cas.authentication.principal does not exist
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[12,31]
>  
> cannot find symbol
> [ERROR]   symbol:   class ServicesManager
> [ERROR]   location: package org.apereo.cas.services
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[14,52]
>  
> cannot find symbol
> [ERROR]   symbol: class AbstractUsernamePasswordAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[54,12]
>  
> cannot find symbol
> [ERROR]   symbol:   class AuthenticationMetaDataPopulator
> [ERROR]   location: class 
> net.mycompany.cas.authentication.MycompanyEventExecutionPlanConfiguration
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[60,60]
>  
> cannot find symbol
> [ERROR]   symbol:   class AuthenticationEventExecutionPlan
> [ERROR]   location: class 
> net.mycompany.cas.authentication.MycompanyEventExecutionPlanConfiguration
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[15,63]
>  
> cannot find symbol
> [ERROR]   symbol:   class ServicesManager
> [ERROR]   location: class 
> net.mycompany.cas.authentication.MycompanyAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[15,96]
>  
> cannot find symbol
> [ERROR]   symbol:   class PrincipalFactory
> [ERROR]   location: class 
> net.mycompany.cas.authentication.MycompanyAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[26,70]
>  
> cannot find symbol
> [ERROR]   symbol:   class UsernamePasswordCredential
> [ERROR]   location: class 
> net.mycompany.cas.authentication.MycompanyAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[26,19]
>  
> cannot find symbol
> [ERROR]   symbol:   class HandlerResult
> [ERROR]   location: class 
> net.mycompany.cas.authentication.MycompanyAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyAuthenticationHandler.java:[26,167]
>  
> cannot find symbol
> [ERROR]   symbol:   class PreventedException
> [ERROR]   location: class 
> net.mycompany.cas.authentication.MycompanyAuthenticationHandler
> [ERROR] 
> /C:/Users/myuser/Documents/Eclipse-Workspace/cas-overlay-template-5.2/cas-overlay-template-5.2/src/main/java/net/mycompany/cas/authentication/MycompanyEventExecutionPlanConfiguration.java:[20,32]
>  
> cannot find symbol
> [ERROR]   symbol: class CasConfigurationProperties
> [ERROR] -> [Help 1]
> [ERROR]
> [ERROR] To see the full stack trace of the errors, re-run Maven with the 
> -e switch.
> [ERROR] Re-run Maven using the -X switch to enable full debug logging.
> [ERROR]
> [ERROR] For more information about the errors and possible solutions, 
> please read the following articles:
> [ERROR] [Help 1] 
> http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
> -----------------------------------------------------------------------
>
>
> On Tuesday, 29 August 2017 21:52:55 UTC+8, Andy Ng wrote:
>>
>> Oh yeah, you are right, I will diagnose it tmr once I am back at my 
>> office, Thanks!
>>
>> On Tuesday, 29 August 2017 19:29:14 UTC+8, Misagh Moayyed wrote:
>>>
>>> I'd say it's in your best interest to diagnose the problem now. If and 
>>> when you switch to RC3 proper and you realize the same issue is there, you 
>>> will likely need to wait another 3-4 weeks until RC4 and beyond. 
>>>
>>> On Tuesday, August 29, 2017 at 6:11:50 AM UTC+4:30, Andy Ng wrote:
>>>>
>>>> Thanks for the reply, Misagh!
>>>>
>>>> Since the release of RC3 is coming, I think I will wait till then and 
>>>> then try upgrading to RC3, and report back whether the problem is solved 
>>>> or 
>>>> not.
>>>>
>>>> I don't upgrade now is because now upgrading to RC3-SNAPSHOT I see lots 
>>>> "cannot find symbol" error in my maven and I don't want to & I don't have 
>>>> time to fix them now.
>>>>
>>>> For now I will revert back to RC1, as that version have all the 
>>>> essential feature for my project.
>>>>
>>>> Thanks again!
>>>> Andy
>>>>
>>>> On Monday, 28 August 2017 18:16:45 UTC+8, Andy Ng wrote:
>>>>>
>>>>> Hi all, here's my problem:
>>>>> _____________________________________
>>>>> Background:
>>>>> Version: CAS 5.2.0-RC2
>>>>> Topic: SAML 2.0
>>>>> ____________________________________
>>>>> Problem:
>>>>>
>>>>>
>>>>> When I tried to upgrade from CAS 5.2.0-RC1 to CAS 5.2.0-RC2 (CAS 
>>>>> 5.2.0-RC1 works completely fine). I have some error with 
>>>>> "scopedTarget.defaultSamlRegisteredServiceCachingMetadataResolver". I 
>>>>> tried 
>>>>> to remove my idp-metadata.xml and tried again, but then CAS 5.2.0-RC2 was 
>>>>> not able to create a new idp-metadata.xml
>>>>>
>>>>> I see in the update note that "
>>>>> https://apereo.github.io/2017/08/04/520rc2-release/#saml2-metadata-expiration";
>>>>>  
>>>>> there's are update on metadata expiration, but idk what that is to do 
>>>>> with 
>>>>> my problem.
>>>>>
>>>>> I also see that:
>>>>> "
>>>>> https://github.com/apereo/cas/blob/v5.2.0-RC2/support/cas-server-support-saml-idp/src/main/java/org/apereo/cas/support/saml/services/idp/metadata/cache/SamlRegisteredServiceCachingMetadataResolver.java
>>>>> "
>>>>> Compare to 
>>>>> "
>>>>> https://github.com/apereo/cas/blob/v5.2.0-RC1/support/cas-server-support-saml-idp/src/main/java/org/apereo/cas/support/saml/services/idp/metadata/cache/SamlRegisteredServiceCachingMetadataResolver.java
>>>>> "
>>>>>
>>>>> I saw that the ChainingMetadataResolver is changed to 
>>>>> MetadataResolver, and after that I am totally lost...
>>>>>
>>>>> Would like to know if you guys can give me some guidance on where I 
>>>>> should look at to fix my problem?
>>>>> _____________________________________________
>>>>> Relavent properties:
>>>>> cas.authn.samlIdp.entityId=https://${cas.host.name}/idp
>>>>> cas.authn.samlIdp.scope=${cas.host.name}
>>>>>
>>>>>  cas.authn.samlIdp.metadata.cacheExpirationMinutes=30
>>>>>  cas.authn.samlIdp.metadata.failFast=true
>>>>>  
>>>>> cas.authn.samlIdp.metadata.location=file:///etc/cas/saml
>>>>>
>>>>>  cas.authn.samlIdp.metadata.privateKeyAlgName=RSA
>>>>> cas.authn.samlIdp.metadata.requireValidMetadata=true
>>>>>
>>>>>
>>>>>  cas.authn.samlIdp.logout.forceSignedLogoutRequests=false
>>>>>  cas.authn.samlIdp.logout.singleLogoutCallbacksDisabled=false
>>>>>
>>>>>  cas.authn.samlIdp.response.skewAllowance=0
>>>>>  cas.authn.samlIdp.response.signError=false
>>>>>  cas.authn.samlIdp.response.useAttributeFriendlyName=true
>>>>>
>>>>> __________________________________________
>>>>> Logs:
>>>>>
>>>>> 2017-08-28 17:51:52,006 ERROR 
>>>>> [org.springframework.boot.SpringApplication] - <Application startup 
>>>>> failed>
>>>>> org.springframework.beans.factory.BeanCreationException: Error 
>>>>> creating bean with name 
>>>>> 'scopedTarget.defaultSamlRegisteredServiceCachingMetadataResolver' 
>>>>> defined 
>>>>> in class path resource 
>>>>> [org/apereo/cas/config/SamlIdPMetadataConfiguration.class]: Bean 
>>>>> instantiation via factory method failed; nested exception is 
>>>>> org.springframework.beans.BeanInstantiationException: Failed to 
>>>>> instantiate 
>>>>> [org.apereo.cas.support.saml.services.idp.metadata.cache.SamlRegisteredServiceCachingMetadataResolver]:
>>>>>  
>>>>> Factory method 'defaultSamlRegisteredServiceCachingMetadataResolver' 
>>>>> threw 
>>>>> exception; nested exception is java.lang.NoSuchMethodError: 
>>>>> com.github.benmanes.caffeine.cache.Caffeine.expireAfter(Lcom/github/benmanes/caffeine/cache/Expiry;)Lcom/github/benmanes/caffeine/cache/Caffeine;
>>>>>         at 
>>>>> org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.beans.factory.support.AbstractBeanFactory$2.getObject(AbstractBeanFactory.java:345)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.getBean(GenericScope.java:359)
>>>>>  
>>>>> ~[spring-cloud-context-1.2.3.RELEASE.jar:1.2.3.RELEASE]
>>>>>         at 
>>>>> org.springframework.cloud.context.scope.GenericScope.get(GenericScope.java:176)
>>>>>  
>>>>> ~[spring-cloud-context-1.2.3.RELEASE.jar:1.2.3.RELEASE]
>>>>>         at 
>>>>> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:340)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1078)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.cloud.context.scope.refresh.RefreshScope.start(RefreshScope.java:121)
>>>>>  
>>>>> ~[spring-cloud-context-1.2.3.RELEASE.jar:1.2.3.RELEASE]
>>>>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
>>>>> ~[?:1.8.0_141]
>>>>>         at 
>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>>>>  
>>>>> ~[?:1.8.0_141]
>>>>>         at 
>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>  
>>>>> ~[?:1.8.0_141]
>>>>>         at java.lang.reflect.Method.invoke(Method.java:498) 
>>>>> ~[?:1.8.0_141]
>>>>>         at 
>>>>> org.springframework.context.event.ApplicationListenerMethodAdapter.doInvoke(ApplicationListenerMethodAdapter.java:256)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.context.event.ApplicationListenerMethodAdapter.processEvent(ApplicationListenerMethodAdapter.java:177)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.context.event.ApplicationListenerMethodAdapter.onApplicationEvent(ApplicationListenerMethodAdapter.java:140)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:167)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:393)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:347)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:883)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:144)
>>>>>  
>>>>> ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:546)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
>>>>>  
>>>>> ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
>>>>>  
>>>>> ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
>>>>>  
>>>>> ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
>>>>>  
>>>>> ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.web.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:151)
>>>>>  
>>>>> ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.web.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:131)
>>>>>  
>>>>> ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.boot.web.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:86)
>>>>>  
>>>>> ~[spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
>>>>>         at 
>>>>> org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:169)
>>>>>  
>>>>> ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5196)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728) 
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) 
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:988) 
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:507) 
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.startup.HostConfig.check(HostConfig.java:1654) 
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at sun.reflect.GeneratedMethodAccessor1201.invoke(Unknown 
>>>>> Source) ~[?:?]
>>>>>         at 
>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>  
>>>>> ~[?:1.8.0_141]
>>>>>         at java.lang.reflect.Method.invoke(Method.java:498) 
>>>>> ~[?:1.8.0_141]
>>>>>         at 
>>>>> org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300)
>>>>>  
>>>>> ~[tomcat-coyote.jar:8.5.16]
>>>>>         at 
>>>>> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
>>>>>  
>>>>> ~[?:1.8.0_141]
>>>>>         at 
>>>>> com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) 
>>>>> ~[?:1.8.0_141]
>>>>>         at 
>>>>> org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1483)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:279)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:200)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:661) 
>>>>> ~[servlet-api.jar:?]
>>>>>         at 
>>>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:742) 
>>>>> ~[servlet-api.jar:?]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:136)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
>>>>> ~[tomcat-websocket.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:595)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.valves.RequestFilterValve.process(RequestFilterValve.java:319)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.valves.RemoteAddrValve.invoke(RemoteAddrValve.java:88)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.ha.session.JvmRouteBinderValve.invoke(JvmRouteBinderValve.java:193)
>>>>>  
>>>>> ~[catalina-ha.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:322)
>>>>>  
>>>>> ~[catalina-ha.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
>>>>>  
>>>>> ~[catalina.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
>>>>>  
>>>>> ~[tomcat-coyote.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
>>>>>  
>>>>> ~[tomcat-coyote.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
>>>>>  
>>>>> ~[tomcat-coyote.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
>>>>>  
>>>>> ~[tomcat-coyote.jar:8.5.16]
>>>>>         at 
>>>>> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
>>>>>  
>>>>> ~[tomcat-coyote.jar:8.5.16]
>>>>>         at 
>>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>>>>>  
>>>>> [?:1.8.0_141]
>>>>>         at 
>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>>>>>  
>>>>> [?:1.8.0_141]
>>>>>         at 
>>>>> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>>>>>  
>>>>> ~[tomcat-util.jar:8.5.16]
>>>>>         at java.lang.Thread.run(Thread.java:748) [?:1.8.0_141]
>>>>> Caused by: org.springframework.beans.BeanInstantiationException: 
>>>>> Failed to instantiate 
>>>>> [org.apereo.cas.support.saml.services.idp.metadata.cache.SamlRegisteredServiceCachingMetadataResolver]:
>>>>>  
>>>>> Factory method 'defaultSamlRegisteredServiceCachingMetadataResolver' 
>>>>> threw 
>>>>> exception; nested exception is java.lang.NoSuchMethodError: 
>>>>> com.github.benmanes.caffeine.cache.Caffeine.expireAfter(Lcom/github/benmanes/caffeine/cache/Expiry;)Lcom/github/benmanes/caffeine/cache/Caffeine;
>>>>>         at 
>>>>> org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         ... 84 more
>>>>> Caused by: java.lang.NoSuchMethodError: 
>>>>> com.github.benmanes.caffeine.cache.Caffeine.expireAfter(Lcom/github/benmanes/caffeine/cache/Expiry;)Lcom/github/benmanes/caffeine/cache/Caffeine;
>>>>>         at 
>>>>> org.apereo.cas.support.saml.services.idp.metadata.cache.SamlRegisteredServiceDefaultCachingMetadataResolver.<init>(SamlRegisteredServiceDefaultCachingMetadataResolver.java:32)
>>>>>  
>>>>> ~[cas-server-support-saml-idp-5.2.0-RC2.jar:5.2.0-RC2]
>>>>>         at 
>>>>> org.apereo.cas.config.SamlIdPMetadataConfiguration.defaultSamlRegisteredServiceCachingMetadataResolver(SamlIdPMetadataConfiguration.java:111)
>>>>>  
>>>>> ~[cas-server-support-saml-idp-5.2.0-RC2.jar:5.2.0-RC2]
>>>>>         at 
>>>>> org.apereo.cas.config.SamlIdPMetadataConfiguration$$EnhancerBySpringCGLIB$$f9a462f8.CGLIB$defaultSamlRegisteredServiceCachingMetadataResolver$1(<generated>)
>>>>>  
>>>>> ~[cas-server-support-saml-idp-5.2.0-RC2.jar:5.2.0-RC2]
>>>>>         at 
>>>>> org.apereo.cas.config.SamlIdPMetadataConfiguration$$EnhancerBySpringCGLIB$$f9a462f8$$FastClassBySpringCGLIB$$edf2a8f9.invoke(<generated>)
>>>>>  
>>>>> ~[cas-server-support-saml-idp-5.2.0-RC2.jar:5.2.0-RC2]
>>>>>         at 
>>>>> org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
>>>>>  
>>>>> ~[spring-core-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358)
>>>>>  
>>>>> ~[spring-context-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.apereo.cas.config.SamlIdPMetadataConfiguration$$EnhancerBySpringCGLIB$$f9a462f8.defaultSamlRegisteredServiceCachingMetadataResolver(<generated>)
>>>>>  
>>>>> ~[cas-server-support-saml-idp-5.2.0-RC2.jar:5.2.0-RC2]
>>>>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
>>>>> ~[?:1.8.0_141]
>>>>>         at 
>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>>>>>  
>>>>> ~[?:1.8.0_141]
>>>>>         at 
>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>>  
>>>>> ~[?:1.8.0_141]
>>>>>         at java.lang.reflect.Method.invoke(Method.java:498) 
>>>>> ~[?:1.8.0_141]
>>>>>         at 
>>>>> org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>         at 
>>>>> org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
>>>>>  
>>>>> ~[spring-beans-4.3.10.RELEASE.jar:4.3.10.RELEASE]
>>>>>
>>>>> __________________________________________
>>>>>
>>>>> -Andy
>>>>>
>>>>

-- 
- Website: https://apereo.github.io/cas
- Gitter Chatroom: https://gitter.im/apereo/cas
- List Guidelines: https://goo.gl/1VRrw7
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