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Type:
Bug
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Resolution: Unresolved
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Priority:
Minor
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Component/s: active-directory-plugin
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Environment:Jenkins 2.440.3 (docker image)
Active Directory plugin 2.35
Log files on my jenkins master are flooder every 1 minute with following exception stacktrace, for each AD domain configured in settings. I have AD cache disabled and
-Dhudson.plugins.active_directory.CacheUtil.noCacheAuth=true
jenkins parameter set. It does not help. Stacktrace:
2024-06-23 20:53:14.148+0000 [id=187431]     WARNING h.p.a.ActiveDirectoryUnixAuthenticationProvider#retrieveUser: Credential exception trying to authenticate against XX.XXXX.XX domain org.acegisecurity.BadCredentialsException: Empty password     at hudson.plugins.active_directory.ActiveDirectoryUnixAuthenticationProvider.lambda$retrieveUser$0(ActiveDirectoryUnixAuthenticationProvider.java:344)     at com.github.benmanes.caffeine.cache.BoundedLocalCache.lambda$doComputeIfAbsent$14(BoundedLocalCache.java:2688)     at java.base/java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1908)     at com.github.benmanes.caffeine.cache.BoundedLocalCache.doComputeIfAbsent(BoundedLocalCache.java:2686)     at com.github.benmanes.caffeine.cache.BoundedLocalCache.computeIfAbsent(BoundedLocalCache.java:2669)     at com.github.benmanes.caffeine.cache.LocalCache.computeIfAbsent(LocalCache.java:112)     at com.github.benmanes.caffeine.cache.LocalManualCache.get(LocalManualCache.java:62)     at hudson.plugins.active_directory.ActiveDirectoryUnixAuthenticationProvider.retrieveUser(ActiveDirectoryUnixAuthenticationProvider.java:454)     at hudson.plugins.active_directory.ActiveDirectoryUnixAuthenticationProvider.retrieveUser(ActiveDirectoryUnixAuthenticationProvider.java:297)     at hudson.plugins.active_directory.ActiveDirectoryUnixAuthenticationProvider.retrieveUser(ActiveDirectoryUnixAuthenticationProvider.java:223)     at hudson.plugins.active_directory.ActiveDirectorySecurityRealm.authenticate(ActiveDirectorySecurityRealm.java:906)     at hudson.security.AbstractPasswordBasedSecurityRealm.authenticate2(AbstractPasswordBasedSecurityRealm.java:74)     at hudson.security.AbstractPasswordBasedSecurityRealm.doAuthenticate(AbstractPasswordBasedSecurityRealm.java:97)     at hudson.security.AbstractPasswordBasedSecurityRealm$Authenticator.retrieveUser(AbstractPasswordBasedSecurityRealm.java:183)     at org.springframework.security.authentication.dao.AbstractUserDetailsAuthenticationProvider.authenticate(AbstractUserDetailsAuthenticationProvider.java:133)     at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:182)     at jenkins.security.BasicHeaderRealPasswordAuthenticator.authenticate2(BasicHeaderRealPasswordAuthenticator.java:60)     at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:83)     at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:99)     at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:117)     at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)     at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:63)     at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:99)     at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:111)     at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:172)     at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202)     at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)     at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:53)     at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202)     at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)     at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:86)     at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202)     at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)     at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30)     at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202)     at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)     at jenkins.security.SuspiciousRequestFilter.doFilter(SuspiciousRequestFilter.java:38)     at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202)     at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:527)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:131)     at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:569)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:223)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1570)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1384)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1543)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1306)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)     at org.eclipse.jetty.server.Server.handle(Server.java:563)     at org.eclipse.jetty.server.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1598)     at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:753)     at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:501)     at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:287)     at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314)     at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100)     at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)     at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:421)     at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:390)     at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:277)     at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:199)     at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:411)     at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)     at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)     at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)     at java.base/java.lang.Thread.run(Thread.java:829)
It does not seem to affect AD logins, but floods my log files causing them to rotate faster and eating disk space.
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