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From Francois Gaudreault <fgaudrea...@cloudops.com>
Subject Re: LDAP auth broken?
Date Tue, 28 May 2013 14:18:00 GMT
Abhi,

I looked again at the query this morning, and you are right, the filter 
was incorrect.  There was a weird char in it. Fixing the filter 
corrected the issue.

Sorry for the spam :)

Francois

On 2013-05-28 12:46 AM, Abhinandan Prateek wrote:
> Check if the query filter is going to get the valid identifier for the
> particular user. If that looks fine then can you tell us what LDAP server
> you are using and also specifiy the query filter that you have configured.
>
> -abhi
>
> On 27/05/13 10:25 PM, "Francois Gaudreault" <fgaudreault@cloudops.com>
> wrote:
>
>> Hi,
>>
>> I am using 4.1 commit "8a9206fd28872dd436b22b847e93466f06e043bc", and I
>> am getting this error when trying to authenticate using LDAP:
>>
>> java.lang.NullPointerException
>>      at
>> com.sun.jndi.ldap.LdapNamingEnumeration.getNextBatch(LdapNamingEnumeration
>> .java:129)
>>      at
>> com.sun.jndi.ldap.LdapNamingEnumeration.nextAux(LdapNamingEnumeration.java
>> :263)
>>      at
>> com.sun.jndi.ldap.LdapNamingEnumeration.nextImpl(LdapNamingEnumeration.jav
>> a:254)
>>      at
>> com.sun.jndi.ldap.LdapNamingEnumeration.next(LdapNamingEnumeration.java:20
>> 2)
>>      at
>> com.cloud.server.auth.LDAPUserAuthenticator.authenticate(LDAPUserAuthentic
>> ator.java:115)
>>      at
>> com.cloud.user.AccountManagerImpl.getUserAccount(AccountManagerImpl.java:1
>> 912)
>>      at
>> com.cloud.user.AccountManagerImpl.authenticateUser(AccountManagerImpl.java
>> :1784)
>>      at com.cloud.api.ApiServer.loginUser(ApiServer.java:766)
>>      at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:210)
>>      at com.cloud.api.ApiServlet.doPost(ApiServlet.java:71)
>>      at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
>>      at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>>      at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicati
>> onFilterChain.java:290)
>>      at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilter
>> Chain.java:206)
>>      at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.
>> java:233)
>>      at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.
>> java:191)
>>      at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:1
>> 27)
>>      at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:1
>> 02)
>>      at
>> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
>>      at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.ja
>> va:109)
>>      at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298
>> )
>>      at
>> org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.jav
>> a:889)
>>      at
>> org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process
>> (Http11NioProtocol.java:721)
>>      at
>> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.jav
>> a:2274)
>>      at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:
>> 1146)
>>      at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java
>> :615)
>>      at java.lang.Thread.run(Thread.java:679)
>> WARN  [server.auth.LDAPUserAuthenticator] (catalina-exec-21:) Unknown
>> error encountered null
>>
>> Any ideas?
>>
>> I tested using ldapsearch and it works fine.
>>
>> -- 
>> Francois Gaudreault
>> Architecte de Solution Cloud | Cloud Solutions Architect
>> fgaudreault@cloudops.com
>> 514-629-6775
>> - - -
>> CloudOps
>> 420 rue Guy
>> Montréal QC  H3J 1S6
>> www.cloudops.com
>> @CloudOps_
>>
>
>


-- 
Francois Gaudreault
Architecte de Solution Cloud | Cloud Solutions Architect
fgaudreault@cloudops.com
514-629-6775
- - -
CloudOps
420 rue Guy
Montréal QC  H3J 1S6
www.cloudops.com
@CloudOps_


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