[
https://issues.apache.org/jira/browse/KNOX-1629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kevin Risden resolved KNOX-1629.
--------------------------------
Resolution: Invalid
Cross posting over and over isn't going to help get an answer faster. Try to
narrow down the problem and provide more detail on the user mailing list post
you already started.
> LDAP group filter with Active Directory not working
> ---------------------------------------------------
>
> Key: KNOX-1629
> URL: https://issues.apache.org/jira/browse/KNOX-1629
> Project: Apache Knox
> Issue Type: Bug
> Components: Release
> Affects Versions: 1.1.0
> Reporter: Raja Marimuthu
> Priority: Major
>
> I am having issue in configuring LDAP group filter to search the user under
> specific group, my topology configuration looks like below :
> Need to search only under m_powerusers group.
> <param name="main.ldapRealm.userSearchBase" value="dc=ds,dc=nb,dc=com"/>
> <param name="main.ldapRealm.userSearchFilter"
> value="(&(objectclass=*)(memberOf=cn=m_powerusers,OU=Applications,OU=Groups,DC=ds,DC=nb,DC=com))"/>
> <param name="main.ldapRealm.userObjectClass" value="person"/> <param>
> <name>main.ldapRealm.userSearchAttributeName</name>
> <value>sAMAccountName</value> </param>
>
>
> Error :
> 018-11-26 21:44:31,180 DEBUG ldap.JndiLdapContextFactory
> (JndiLdapContextFactory.java:getLdapContext(488)) - Initializing LDAP context
> using URL [ldap://34.200.217.1:389] and principal [cn=Raja
> M,ou=nb,dc=ds,dc=nb,dc=com] with pooling enabled 2018-11-26 21:44:31,182
> DEBUG knox.gateway (KnoxLdapRealm.java:getUserDn(718)) - Searching from
> dc=ds,dc=nb,dc=com where
> (&(objectclass=*)(memberOf=cn=m_powerusers,OU=Applications,OU=Groups,DC=ds,DC=nb,DC=com))
> scope subtree 2018-11-26 21:44:31,184 INFO knox.gateway
> (KnoxLdapRealm.java:getUserDn(724)) - Computed userDn:
> CN=Len,OU=US02P01,OU=mmc_users,DC=ds,DC=nb,DC=com using ldapSearch for
> principal: adam 2018-11-26 21:44:31,185 DEBUG servlet.AdviceFilter
> (AdviceFilter.java:cleanup(194)) - Filter execution resulted in an unexpected
> Exception (not IOException or ServletException as the Filter API recommends).
> Wrapping in ServletException and propagating. 2018-11-26 21:44:31,186 ERROR
> knox.gateway (AbstractGatewayFilter.java:doFilter(66)) - Failed to execute
> filter: javax.servlet.ServletException: java.lang.NullPointerException
> javax.servlet.ServletException: java.lang.NullPointerException at
> org.apache.shiro.web.servlet.AdviceFilter.cleanup(AdviceFilter.java:196) at
> org.apache.shiro.web.filter.authc.AuthenticatingFilter.cleanup(AuthenticatingFilter.java:155)
> at
> org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:148)
> at
> org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
> at
> org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
> at
> org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
> at
> org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
> at
> org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
> at
> org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
> at
> org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
> at
> org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
> at
> org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
> at
> org.apache.knox.gateway.GatewayFilter$Holder.doFilter(GatewayFilter.java:372)
> at
> org.apache.knox.gateway.GatewayFilter$Chain.doFilter(GatewayFilter.java:272)
> at
> org.apache.knox.gateway.filter.ResponseCookieFilter.doFilter(ResponseCookieFilter.java:50)
> at
> org.apache.knox.gateway.filter.AbstractGatewayFilter.doFilter(AbstractGatewayFilter.java:61)
> at
> org.apache.knox.gateway.GatewayFilter$Holder.doFilter(GatewayFilter.java:372)
> at
> org.apache.knox.gateway.GatewayFilter$Chain.doFilter(GatewayFilter.java:272)
> at
> org.apache.knox.gateway.filter.XForwardedHeaderFilter.doFilter(XForwardedHeaderFilter.java:30)
> at
> org.apache.knox.gateway.filter.AbstractGatewayFilter.doFilter(AbstractGatewayFilter.java:61)
> at
> org.apache.knox.gateway.GatewayFilter$Holder.doFilter(GatewayFilter.java:372)
> at
> org.apache.knox.gateway.GatewayFilter$Chain.doFilter(GatewayFilter.java:272)
> at org.apache.knox.gateway.GatewayFilter.doFilter(GatewayFilter.java:171) at
> org.apache.knox.gateway.GatewayFilter.doFilter(GatewayFilter.java:94) at
> org.apache.knox.gateway.GatewayServlet.service(GatewayServlet.java:141) at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
> at
> org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:201)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at org.apache.knox.gateway.trace.TraceHandler.handle(TraceHandler.java:51)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at
> org.apache.knox.gateway.filter.CorrelationHandler.handle(CorrelationHandler.java:41)
> at org.eclipse.jetty.servlets.gzip.GzipHandler.handle(GzipHandler.java:479)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at
> org.apache.knox.gateway.filter.PortMappingHelperHandler.handle(PortMappingHelperHandler.java:152)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
> at org.eclipse.jetty.server.Server.handle(Server.java:499) at
> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:258)
> at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
> at java.lang.Thread.run(Thread.java:748) Caused by:
> java.lang.NullPointerException
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
