Dhanesh, Could be conflicting libraries. Print the dependencies and search for duplicates with different versions (or maybe diff dependencies with and without rest-x509). $ ./gradlew dependencies > dependencies.out
Ray On Fri, 2022-04-08 at 02:57 -0700, Dhanesh Kumar wrote: Notice: This message was sent from outside the University of Victoria email system. Please be cautious with links and sensitive information. Hi Seems like when we remove 'cas-server-support-rest-x509-*.jar', the startup is fine. Also noticed that with the jar added, X509 bean is trying to get registered twice and failing during the second iteration which is getting passed when using older version of Spring framework. Additional stacktrace: 2022-04-07 16:47:58,902 TRACE [org.apereo.cas.rest.config.CasCoreRestConfiguration] - <building REST credential factory from [[org.apereo.cas.rest.config.CasCoreRestConfiguration$$Lambda$1489/0x0000000100d06840@79c849c7, org.apereo.cas.support.x509.rest.config.X509RestConfiguration$$Lambda$1490/0x0000000100d06c40@457b8fc3, org.apereo.cas.support.x509.rest.config.X509RestConfiguration$$Lambda$1490/0x0000000100d06c40@457b8fc3]]> 2022-04-07 16:47:58,903 TRACE [org.apereo.cas.rest.config.CasCoreRestConfiguration] - <Configuring credential factory: [org.apereo.cas.rest.config.CasCoreRestConfiguration$$Lambda$1489/0x0000000100d06840@79c849c7]> 2022-04-07 16:47:58,905 TRACE [org.apereo.cas.rest.config.CasCoreRestConfiguration] - <Configuring credential factory: [org.apereo.cas.support.x509.rest.config.X509RestConfiguration$$Lambda$1490/0x0000000100d06c40@457b8fc3]> 2022-04-07 16:47:58,910 TRACE [org.apereo.cas.support.x509.rest.config.X509RestConfiguration] - <Is certificate extractor available? = [org.apereo.cas.adaptors.x509.authentication.RequestHeaderX509CertificateExtractor@8c3b634], headerAuth = [true], bodyAuth = [true], tlsClientAuth = [false]> 2022-04-07 16:47:58,917 WARN [org.apereo.cas.web.CasWebApplicationContext] - <Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'serviceTicketResource' defined in class path resource [org/apereo/cas/config/CasRestConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apereo.cas.support.rest.resources.ServiceTicketResource]: Factory method 'serviceTicketResource' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'restHttpRequestCredentialFactory' defined in class path resource [org/apereo/cas/rest/config/CasCoreRestConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apereo.cas.rest.factory.RestHttpRequestCredentialFactory]: Factory method 'restHttpRequestCredentialFactory' threw exception; nested exception is java.lang.ClassCastException: class com.sun.proxy.$Proxy282 cannot be cast to class org.apereo.cas.rest.plan.RestHttpRequestCredentialFactoryConfigurer (com.sun.proxy.$Proxy282 and org.apereo.cas.rest.plan.RestHttpRequestCredentialFactoryConfigurer are in unnamed module of loader org.springframework.boot.loader.LaunchedURLClassLoader @3cbbc1e0)> On Thursday, 7 April 2022 at 21:47:08 UTC+5:30 Dhanesh Kumar wrote: Hi Have been using CAS 6.4.6 version with cas-server-core-rest*.jar and have been successfully using all the required functionalities without any issues. Due to recent Spring vulnerability CVE-2022-22965, had updated the version to 6.4.6.2 which had the Spring version update and started hitting startup issues during startup related to bean initialisation. Can you give some pointers on how to fix the same? Stacktrace: 2022-04-07 09:59:37,525 WARN [org.apereo.cas.web.CasWebApplicationContext] - <Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'serviceTicketResource' defined in class path resource [org/apereo/cas/config/CasRestConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apereo.cas.support.rest.resources.ServiceTicketResource]: Factory method 'serviceTicketResource' threw exception; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'restHttpRequestCredentialFactory' defined in class path resource [org/apereo/cas/rest/config/CasCoreRestConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apereo.cas.rest.factory.RestHttpRequestCredentialFactory]: Factory method 'restHttpRequestCredentialFactory' threw exception; nested exception is java.lang.ClassCastException: class com.sun.proxy.$Proxy282 cannot be cast to class org.apereo.cas.rest.plan.RestHttpRequestCredentialFactoryConfigurer (com.sun.proxy.$Proxy282 and org.apereo.cas.rest.plan.RestHttpRequestCredentialFactoryConfigurer are in unnamed module of loader org.springframework.boot.loader.LaunchedURLClassLoader @3cbbc1e0)> -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- You received this message because you are subscribed to the Google Groups "CAS Community" group. 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