I crushed again today, and it reported below errors when I was shuting down
the tomcat:
28-Jun-2021 09:00:19.841 WARNING [localhost-startStop-2]
org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The
web application [cas] appears to have started a thread named
[cluster-ClusterId{value='60d91ef934f0ce56dffbc73f',
description='null'}-127.0.0.1:27017] but has failed to stop it. This is
very likely to create a memory leak. Stack trace of thread:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.waitForSignalOrTimeout(DefaultServerMonitor.java:229)
com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.waitForNext(DefaultServerMonitor.java:210)
com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:157)
java.lang.Thread.run(Thread.java:748)
28-Jun-2021 09:00:19.841 WARNING [localhost-startStop-2]
org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The
web application [cas] appears to have started a thread named
[CleanCursors-8-thread-1] but has failed to stop it. This is very likely to
create a memory leak. Stack trace of thread:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
He vincent在 2021年6月24日星期四上午8:50:54 [UTC+8]寫道：
> From MongoDB, I found there are 3000 rows, what's the use of it? can I
> clean it out?
> > db.MongoDbGoogleAuthenticatorRepository.count()
> 506
> > db.token2fa.count()
> 3031
>
>
> Ray Bon在 2021年6月23日星期三下午11:58:44 [UTC+8]寫道：
>
>> Vincent,
>>
>> Best to upgrade.
>>
>> It looks like spring is getting confused. If there is a circular
>> reference, it must be the result of an unusual configuration.
>>
>> Ray
>>
>> On Wed, 2021-06-23 at 01:55 -0700, He vincent wrote:
>>
>> Notice: This message was sent from outside the University of Victoria
>> email system. Please be cautious with links and sensitive information.
>>
>>
>> I have a CAS 5.3.16 running in production environment. It often reports
>> "Error creating bean with name xxxx", then gets OutOfServce requently, I
>> have to restart the CAS each time.
>> Here is my configure:
>> cas.authn.mfa.gauth.issuer=SSO2FA
>> cas.authn.mfa.gauth.label=SSO2FA
>> cas.authn.mfa.gauth.name=SSO2FA
>> cas.authn.mfa.gauth.crypto.encryption.key=xxxxxx
>> cas.authn.mfa.gauth.crypto.signing.key=xxxx
>> cas.authn.mfa.gauth.trustedDeviceEnabled=true
>>
>> cas.authn.mfa.gauth.mongo.host=127.0.0.1
>> cas.authn.mfa.gauth.mongo.port=27017
>> cas.authn.mfa.gauth.mongo.userId=ssouser
>> cas.authn.mfa.gauth.mongo.password=Welcome1
>> cas.authn.mfa.gauth.mongo.databaseName=ssodb
>> cas.authn.mfa.gauth.mongo.dropCollection=false
>> cas.authn.mfa.gauth.mongo.socketKeepAlive=false
>> cas.authn.mfa.gauth.mongo.retryWrites=false
>> cas.authn.mfa.gauth.mongo.tokenCollection=token2fa
>>
>> And here is the error:
>> 2021-06-23 16:00:29,704 WARN
>> [org.apereo.cas.adaptors.gauth.GoogleAuthenticatorMongoDbTokenRepository] -
>> <Error creating bean with name
>> 'scopedTarget.mongoDbGoogleAuthenticatorTemplate' defined in class path
>> resource
>> [org/apereo/cas/config/GoogleAuthenticatorMongoDbConfiguration.class]:
>> Initialization of bean failed; nested exception is
>> org.springframework.beans.factory.BeanCurrentlyInCreationException: Error
>> creating bean with name
>> 'scopedTarget.persistenceExceptionTranslationPostProcessor': Requested bean
>> is currently in creation: Is there an unresolvable circular reference?>
>> org.springframework.beans.factory.BeanCreationException: Error creating
>> bean with name 'scopedTarget.mongoDbGoogleAuthenticatorTemplate' defined in
>> class path resource
>> [org/apereo/cas/config/GoogleAuthenticatorMongoDbConfiguration.class]:
>> Initialization of bean failed; nested exception is
>> org.springframework.beans.factory.BeanCurrentlyInCreationException: Error
>> creating bean with name
>> 'scopedTarget.persistenceExceptionTranslationPostProcessor': Requested bean
>> is currently in creation: Is there an unresolvable circular reference?
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)
>>
>> ~[spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481)
>>
>> ~[spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory$2.getObject(AbstractBeanFactory.java:351)
>>
>> ~[spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
>> at
>> org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.getBean(GenericScope.java:379)
>>
>> ~[spring-cloud-context-1.3.0.RELEASE.jar:1.3.0.RELEASE]
>> at
>> org.springframework.cloud.context.scope.GenericScope.get(GenericScope.java:181)
>>
>> ~[spring-cloud-context-1.3.0.RELEASE.jar:1.3.0.RELEASE]
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:346)
>>
>> ~[spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
>>
>> ~[spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
>> at
>> org.springframework.aop.target.SimpleBeanTargetSource.getTarget(SimpleBeanTargetSource.java:35)
>>
>> ~[spring-aop-4.3.25.RELEASE.jar:4.3.25.RELEASE]
>> at
>> org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.getTarget(CglibAopProxy.java:703)
>>
>> ~[spring-aop-4.3.25.RELEASE.jar:4.3.25.RELEASE]
>> at
>> org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:653)
>>
>> ~[spring-aop-4.3.25.RELEASE.jar:4.3.25.RELEASE]
>> at
>> org.springframework.data.mongodb.core.MongoTemplate$$EnhancerBySpringCGLIB$$fafee833.remove(<generated>)
>>
>> ~[spring-data-mongodb-1.10.15.RELEASE.jar:?]
>> at
>> org.apereo.cas.adaptors.gauth.GoogleAuthenticatorMongoDbTokenRepository.cleanInternal(GoogleAuthenticatorMongoDbTokenRepository.java:51)
>>
>> ~[cas-server-support-gauth-mongo-5.3.16.jar:5.3.16]
>> at
>> org.apereo.cas.otp.repository.token.BaseOneTimeTokenRepository.clean(BaseOneTimeTokenRepository.java:21)
>>
>> ~[cas-server-support-otp-mfa-5.3.16.jar:5.3.16]
>> at
>> org.apereo.cas.otp.repository.token.OneTimeTokenRepositoryCleaner.clean(OneTimeTokenRepositoryCleaner.java:26)
>>
>> ~[cas-server-support-otp-mfa-5.3.16.jar:5.3.16]
>> at
>> org.apereo.cas.config.support.authentication.GoogleAuthenticatorAuthenticationEventExecutionPlanConfiguration$GoogleAuthenticatorOneTimeTokenRepositoryCleaner.clean(GoogleAuthenticatorAuthenticationEventExecutionPlanConfiguration.java:214)
>>
>> ~[cas-server-support-gauth-5.3.16.jar:5.3.16]
>> at sun.reflect.GeneratedMethodAccessor415.invoke(Unknown Source)
>> ~[?:?]
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>
>> ~[?:1.8.0_232]
>> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_232]
>> at
>> org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:65)
>>
>> ~[spring-context-4.3.25.RELEASE.jar:4.3.25.RELEASE]
>> at
>> org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
>>
>> ~[spring-context-4.3.25.RELEASE.jar:4.3.25.RELEASE]
>> at
>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> ~[?:1.8.0_232]
>> at
>> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>> ~[?:1.8.0_232]
>> at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>>
>> ~[?:1.8.0_232]
>> at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>>
>> ~[?:1.8.0_232]
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>>
>> ~[?:1.8.0_232]
>>
>>
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