java.lang.Throwable
at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
at [email protected]/java.util.concurrent.locks.LockSupport.park(Unknown Source)
at [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(Unknown Source)
at [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(Unknown Source)
at [email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(Unknown Source)
at [email protected]/java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(Unknown Source)
at net.sf.ehcache.concurrent.ReadWriteLockSync.lock(ReadWriteLockSync.java:50)
at net.sf.ehcache.constructs.blocking.BlockingCache.acquiredLockForKey(BlockingCache.java:196)
at net.sf.ehcache.constructs.blocking.BlockingCache.get(BlockingCache.java:158)
at com.atlassian.cache.ehcache.LoadingCache.get(LoadingCache.java:79)
at com.atlassian.cache.ehcache.DelegatingCachedReference.get(DelegatingCachedReference.java:74)
at com.atlassian.confluence.cache.DeferredCachedReference.sync(DeferredCachedReference.java:140)
at com.atlassian.confluence.cache.TransactionalCacheFactory$DelegateCacheSynchronization.synchronizeCache(TransactionalCacheFactory.java:252)
at com.atlassian.confluence.cache.TransactionalCacheFactory$DelegateCacheSynchronization.synchronizeCaches(TransactionalCacheFactory.java:231)
at com.atlassian.confluence.cache.TransactionalCacheFactory$DelegateCacheSynchronization.afterCompletion(TransactionalCacheFactory.java:218)
at org.springframework.transaction.support.TransactionSynchronizationUtils.invokeAfterCompletion(TransactionSynchronizationUtils.java:171)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.invokeAfterCompletion(AbstractPlatformTransactionManager.java:992)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.triggerAfterCompletion(AbstractPlatformTransactionManager.java:967)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:788)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:714)
at jdk.internal.reflect.GeneratedMethodAccessor80.invoke(Unknown Source)
at [email protected]/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at [email protected]/java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:205)
at com.sun.proxy.$Proxy75.commit(Unknown Source)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:152)
at com.atlassian.confluence.util.profiling.ConfluenceSitemeshDecorator.render(ConfluenceSitemeshDecorator.java:98)
at com.opensymphony.sitemesh.webapp.decorator.BaseWebAppDecorator.render(BaseWebAppDecorator.java:33)
at com.opensymphony.sitemesh.webapp.SiteMeshFilter.doFilter(SiteMeshFilter.java:84)
at com.atlassian.confluence.util.profiling.ProfilingSiteMeshFilter.doFilter(ProfilingSiteMeshFilter.java:50)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:39)
这个问题还真不好说。
考古了下网上的内容，有提到过 AD 慢的问题： Jira Login is slow after updating base DN | Jira | Atlassian Documentation
说是有提到了下面的解决方案。
和下面的这个社区的问题了：https://community.atlassian.com/t5/Jira-questions/Synchronize-windows-AD-is-slow/qaq-p/1701042
从你的错误日志上来看，看不出有什么异常的问题。
可以考虑的是：
- 插件的版本是不是兼容
- 网络环境的问题，我们公司用过微软的 AD 云服务，没有什么问题
- 用户量有多少，通常不会耗费太长时间
可以考虑是不是自己写一个 AD 连接的测试或者在网络环境上测一下，是不是这台机器本身连接 AD 就有问题。
每天首次登录慢，感觉是 JIRA 为了同步缓存 AD 的内容导致的，当内容被缓存下来了，那么登录就快了。
我感觉也是为了同步缓存内容 大概两千多用户吧 这个有什么解决办法吗
或者不让他缓存？直接用每天自动同步的AD信息？
