org.apache.turbine.util.security.DataBackendException: Failed to build ACL for user 'mhernandez'

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    • org.apache.turbine.util.security.DataBackendException: Failed to build ACL for user 'mhernandez' at org.apache.turbine.services.security.ldap.LDAPSecurityService.getACL(LDAPSecurityService.java:139) at org.apache.turbine.services.security.TurbineSecurity.getACL(TurbineSecurity.java:444) at org.apache.turbine.modules.actions.AccessController.doPerform(AccessController.java:99) at org.apache.turbine.modules.Action.perform(Action.java:51) at org.apache.turbine.modules.ActionLoader.exec(ActionLoader.java:102) at org.apache.turbine.Turbine.doGet(Turbine.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568) at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:421) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.NullPointerException at java.util.TreeMap.compare(TreeMap.java:1093) at java.util.TreeMap.put(TreeMap.java:465) at org.apache.turbine.util.security.GroupSet.add(GroupSet.java:79) at org.apache.turbine.util.security.GroupSet.add(GroupSet.java:98) at org.apache.turbine.util.security.GroupSet.<init>(GroupSet.java:66) at org.apache.turbine.services.security.ldap.LDAPSecurityService.getGroups(LDAPSecurityService.java:470) at org.apache.turbine.services.security.BaseSecurityService.getAllGroups(BaseSecurityService.java:1164) at org.apache.turbine.services.security.ldap.LDAPSecurityService.getACL(LDAPSecurityService.java:108) ... 24 more

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