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From "John Lacey (JIRA)" <j...@apache.org>
Subject [jira] Created: (DIRSERVER-1061) Search fails with unrecognized attribute in boolean filters
Date Tue, 11 Sep 2007 23:31:32 GMT
Search fails with unrecognized attribute in boolean filters
-----------------------------------------------------------

                 Key: DIRSERVER-1061
                 URL: https://issues.apache.org/jira/browse/DIRSERVER-1061
             Project: Directory ApacheDS
          Issue Type: Bug
          Components: core
    Affects Versions: 1.0.2, 1.5.1
         Environment: ApacheDS 1.0.2 on Windows Server 2003 SP2 and Apache DS 1.5.1 on Mac
OS X 10.4.10.
            Reporter: John Lacey
            Priority: Minor


If I search for "(unknown=*)" I correctly get no results. But if I search for "(&(unknown=*))"
I get:

Caused by: javax.naming.NamingExc
eption: OID for name 'unknown' was not found within the OID registry
        at org
.apache.directory.server.schema.registries.DefaultOidRegistry.getOid(Default
OidRegistry.java:113)
        at org.apache.directory.server.core.normalization.Nor
malizingVisitor.visit(NormalizingVisitor.java:88)
        ... 25 more

Other variations of boolean operators also fail, such as "(|(uid=*)(unknown=*))" where "(uid=*)"
by itself yields results.

According to RFC 4511 section 4.5.1, servers MUST NOT return errors in this situation.

I found similar bugs, such as DIRSERVER-645 and DIRSERVER-836, but nothing covering this exact
situation.

The error is not specific to ldapsearch; I actually found the error using another application,
and I was simply testing with something simpler and more widely available. I filed this as
minor, because in most cases you can obviously avoid using an invalid attribute, but it's
actually worse than that. The original application can't be modified, for example, and I can't
use Apache DS as the LDAP server with it because the exception causes the LDAP autoconfiguration
to fail.

The full ldapsearch command line and output:

$ ldapsearch -x -H ldap://localhost:10389 -D 'uid=admin,ou=system' -w **** -b 'ou=system'
-s sub '(&(unknown=*))' uid
# extended LDIF
#
# LDAPv3
# base <ou=system> with scope sub
# filter: (&(unknown=*))
# requesting: uid
#

# search result
search: 2
result: 36 Alias dereferencing problem
text: failed on search operation: Unexpected exception.:
    SearchRequest

       baseDn : 'ou=system'
        filter : '(& (unknown=*) ) '
        scop
e : whole subtree
        typesOnly : false
no limit
        Time Limit : no
  limit
        Deref Aliases : never Deref Aliases
        attributes : 'uid
'
:
org.apache.directory.server.core.interceptor.InterceptorException: Unexp
ected exception. [Root exception is java.lang.RuntimeException: OID for name
  'unknown' was not found within the OID registry]
        at org.apache.directory.s
erver.core.interceptor.InterceptorChain.throwInterceptorException(Intercepto
rChain.java:1472)
        at org.apache.directory.server.core.interceptor.Intercept
orChain.search(InterceptorChain.java:888)
        at org.apache.directory.server.co
re.partition.PartitionNexusProxy.search(PartitionNexusProxy.java:492)
        at or
g.apache.directory.server.core.partition.PartitionNexusProxy.search(Partitio
nNexusProxy.java:434)
        at org.apache.directory.server.core.jndi.ServerContex
t.doSearchOperation(ServerContext.java:249)
        at org.apache.directory.server.
core.jndi.ServerDirContext.search(ServerDirContext.java:642)
        at org.apache.
directory.server.ldap.support.SearchHandler.messageReceived(SearchHandler.ja
va:376)
        at org.apache.mina.handler.demux.DemuxingIoHandler.messageReceived(
DemuxingIoHandler.java:141)
        at org.apache.directory.server.ldap.LdapProtoco
lProvider$LdapProtocolHandler.messageReceived(LdapProtocolProvider.java:428)
        at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.message
Received(AbstractIoFilterChain.java:570)
        at org.apache.mina.common.support.
AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299
)
        at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(Abstr
actIoFilterChain.java:53)
        at org.apache.mina.common.support.AbstractIoFilte
rChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)
        at org.a
pache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProt
ocolDecoderOutput.java:58)
        at org.apache.mina.filter.codec.ProtocolCodecFil
ter.messageReceived(ProtocolCodecFilter.java:176)
        at org.apache.mina.common
.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain
.java:299)
        at org.apache.mina.common.support.AbstractIoFilterChain.access$1
100(AbstractIoFilterChain.java:53)
        at org.apache.mina.common.support.Abstra
ctIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648)

        at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilt
er.java:220)
        at org.apache.mina.filter.executor.ExecutorFilter$ProcessEvent
sRunnable.run(ExecutorFilter.java:264)
        at java.util.concurrent.ThreadPoolEx
ecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.
ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thr
ead.run(Thread.java:613)
Caused by: java.lang.RuntimeException: OID for name
  'unknown' was not found within the OID registry
        at org.apache.directory.se
rver.core.normalization.NormalizingVisitor.visit(NormalizingVisitor.java:93)
        at org.apache.directory.shared.ldap.filter.PresenceNode.accept(PresenceNod
e.java:97)
        at org.apache.directory.shared.ldap.filter.BranchNode.accept(Bra
nchNode.java:408)
        at org.apache.directory.server.core.normalization.Normali
zationService.search(NormalizationService.java:210)
        at org.apache.directory
.server.core.interceptor.InterceptorChain.search(InterceptorChain.java:880)

        ... 21 more
Caused by: javax.naming.NamingException: OID for name 'unknown'
  was not found within the OID registry
        at org.apache.directory.server.schem
a.registries.DefaultOidRegistry.getOid(DefaultOidRegistry.java:113)
        at org.
apache.directory.server.core.normalization.NormalizingVisitor.visit(Normaliz
ingVisitor.java:88)
        ... 25 more


# numResponses: 1


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