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Posted to dev@knox.apache.org by "Raja Marimuthu (JIRA)" <ji...@apache.org> on 2018/11/26 21:58:00 UTC
[jira] [Created] (KNOX-1629) LDAP group filter with Active
Directory not working
Raja Marimuthu created KNOX-1629:
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Summary: 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
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
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