Uploaded image for project: 'PUBLIC - Liferay Portal Community Edition'
  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-76969

NtlmLogonException StackTrace each time an user that not exist try to authenticate by NTLM

Details

    Description

      NtlmLogonException StackTrace is printed in logs each time an user (that not exist or password is not correct) try to login. 

      Logs become bigger and performance could be affected for those traces that do not contribute so much useful information. Authentication without NTLM do not print a StackTrace each time login failed by user do not exist or password is not correct.

      Steps to reproduce:

      1. Start a portal with NTLM authentication. (https://dev.liferay.com/discover/deployment/-/knowledge_base/7-0/ntlm-single-sign-on-authentication)
      2. Try to login with an user that does not exist.

       Expected behavior:
      Print a warn message in log with useful information. 
       Current behavior:
      Print Full StackTrace with some information that it is not really useful.

      09:22:45,814 ERROR [http-nio-8080-exec-10][NtlmFilter:298] Unable to perform NTLM authentication
      com.liferay.portal.security.sso.ntlm.internal.NtlmLogonException: Unable to authenticate user: The specified user does not exist.
              at com.liferay.portal.security.sso.ntlm.internal.Netlogon.logon(Netlogon.java:96)
              at com.liferay.portal.security.sso.ntlm.internal.NtlmManager.authenticate(NtlmManager.java:72)
              at com.liferay.portal.security.sso.ntlm.internal.servlet.filter.NtlmFilter.processFilter(NtlmFilter.java:294)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
              at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
              at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
              at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
              at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
              at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
              at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
              at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:99)
              at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
              at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
              at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
              at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
              at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
              at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
              at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
              at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
              at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
              at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
              at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
              at java.lang.Thread.run(Thread.java:745)
      
      

      Attachments

        Activity

          People

            raven.song Raven Song
            josemaria.munoz José María Muñoz
            Kiyoshi Lee Kiyoshi Lee
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:
              4 years, 36 weeks, 6 days ago

              Packages

                Version Package
                7.0.0 DXP FP36
                7.0.0 DXP SP7
                7.0.5 CE GA6
                7.0.X
                7.1.0 M1
                7.1.X
                Master