LDAP unknown error

4
I'm trying to configure the LDAP module. We set the root to DC=vosgroep,DC=nl We did the READLDAP We added two user import directories. So far so good. When we try to sync user groups, we get an unknown error (just a red window with a red cross) The console shows only warnings. Here's one of them: - No distinguished name found for directory, returning null
asked
2 answers
4

Hi Frank,

Recently I faced the same problem and David Sanders helped me out via this forum. I had to use the actual location in AD where user objects were located: ou=users,ou=xxx,dc=xxx,dc=vosgroep.dc=nl. Please try changing the Root Directory by adding further details.

answered
2

After the error, the READLDAP doesn't work properly anymore (before the action 'Sync usergroups' it works fine. After the action 'Sync usergroups', I get the following error:

An error has occurred while handling the request. [User 'MxAdmin' with roles 'Administrator']

com.mendix.core.CoreException: Exception occurred in action 'Microflow [Ldap.ReadLdapFlow]', all database changes executed by this action were rolled back
    at com.mendix.core.actionmanagement.CoreAction.d(SourceFile:553)
Caused by: com.mendix.core.CoreException: Exception occurred in microflow 'Ldap.ReadLdapFlow' for activity 'Call 'readLdap'', all database changes executed by this microflow were rolled back
    at kM.b(SourceFile:252)
Caused by: com.mendix.core.CoreException: java.lang.NullPointerException
    at it.b(SourceFile:167)
Caused by: java.lang.NullPointerException
    at com.mendix.ldap.ImportGroups.importGroups(ImportGroups.java:65)
    at com.mendix.ldap.ReadRootDirectory.readRoot(ReadRootDirectory.java:34)
    at com.mendix.ldap.LdapModule.readLDAP(LdapModule.java:111)
    at ldap.actions.ReadLdap.executeAction(ReadLdap.java:38)
    at ldap.actions.ReadLdap.executeAction(ReadLdap.java:20)
    at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:49)
    at com.mendix.core.actionmanagement.CoreAction.call(SourceFile:473)
    at it.b(SourceFile:155)
    at com.mendix.core.Core.execute(SourceFile:191)
    at hi.a(SourceFile:70)
    at kM.a(SourceFile:67)
    at eR.executeAction(SourceFile:96)
    at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:49)
    at com.mendix.core.actionmanagement.CoreAction.call(SourceFile:473)
    at it.b(SourceFile:155)
    at com.mendix.core.Core.execute(SourceFile:191)
    at dA.execute(SourceFile:183)
    at ju.a(SourceFile:299)
    at ju.a(SourceFile:230)
    at ju.processRequest(SourceFile:174)
    at fF.a(SourceFile:71)
    at com.mendix.core.MxRuntime.processRequest(SourceFile:924)
    at com.mendix.m2ee.server.handler.RuntimeHandler.handle(RuntimeHandler.java:42)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)
    at org.eclipse.jetty.server.Server.handle(Server.java:334)
    at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:559)
    at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1007)
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:747)
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:203)
    at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:406)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:462)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
    at java.lang.Thread.run(Thread.java:619)
answered