[ http://issues.apache.org/jira/brows...242
1308 ]

Alex Karasulu commented on DIRSERVER-673:
-----------------------------------------

I'll try to get to this one in a couple days.  Thanks for the confirmation. 
 This is a serious issue.  Some of the optimization work we've been doing mu
st have broken this.

> Can't query schema in optimizations branch/1.1 Trunk
> ----------------------------------------------------
>
>                 Key: DIRSERVER-673
>                 URL: http://issues.apache.org/jira/browse/DIRSERVER-673
>             Project: Directory ApacheDS
>          Issue Type: Bug
>          Components: ldap
>    Affects Versions: 1.1.0, 1.0-RC4
>         Environment: N/A
>            Reporter: Norbert Reilly
>         Assigned To: Alex Karasulu
>            Priority: Critical
>
> In both these codebases LdapName has been retired and LdapDN is used instead. I te
sted out behaviour in the optimizations branch at Alex K's suggestion, after observi
ng the following exception against the 1.1 trunk when trying to swap to the "Schema"
 pa
nel in JXplorer after successfully binding as the normal "admin" user:
> 2006-07-12 18:19:59,437 30172 [LeaderFollowerThreadPool-1]
> (com.cap.pch.PartitionLoaderService:307) ERROR  - exception in
> search('2.5.4.3=schema,2.5.4.11=system')
> java.lang.IllegalArgumentException: Argument 'an_obj1' is null
>        at org.apache.directory.shared.ldap.util.BigIntegerComparator.compa
re(BigIntegerComparator.java:63)
>        at org.apache.directory.server.core.partition.impl.btree.IndexCompa
rator$1.compare(IndexComparator.java:42)
>        at java.util.TreeMap.compare(TreeMap.java:1085)
>        at java.util.TreeMap.getEntry(TreeMap.java:345)
>        at java.util.TreeMap.containsKey(TreeMap.java:203)
>        at java.util.TreeSet.contains(TreeSet.java:195)
>        at org.apache.directory.server.core.partition.impl.btree.jdbm.JdbmT
able.has(JdbmTable.java:467)
>        at org.apache.directory.server.core.partition.impl.btree.jdbm.JdbmI
ndex.hasValue(JdbmIndex.java:387)
>        at org.apache.directory.server.core.partition.impl.btree.LeafEvalua
tor.evalPresence(LeafEvaluator.java:235)
>        at org.apache.directory.server.core.partition.impl.btree.LeafEvalua
tor.evaluate(LeafEvaluator.java:124)
>        at org.apache.directory.server.core.partition.impl.btree.Expression
Evaluator.evaluate(ExpressionEvaluator.java:100)
>        at org.apache.directory.server.core.partition.impl.btree.Expression
Enumerator$2.assertCandidate(ExpressionEnumerator.java:254)
>        at org.apache.directory.server.core.partition.impl.btree.IndexAsser
tionEnumeration.prefetch(IndexAssertionEnumeration.java:158)
>        at org.apache.directory.server.core.partition.impl.btree.IndexAsser
tionEnumeration.<init>(IndexAssertionEnumeration.java:63)
>        at org.apache.directory.server.core.partition.impl.btree.Expression
Enumerator.enumConj(ExpressionEnumerator.java:267)
>        at org.apache.directory.server.core.partition.impl.btree.Expression
Enumerator.enumerate(ExpressionEnumerator.java:131)
>        at org.apache.directory.server.core.partition.impl.btree.DefaultSea
rchEngine.search(DefaultSearchEngine.java:133)
>        at org.apache.directory.server.core.partition.impl.btree.BTreeDirec
toryPartition.search(BTreeDirectoryPartition.java:257)
>        at org.apache.directory.server.core.partition.DefaultDirectoryParti
tionNexus.search(DefaultDirectoryPartitionNexus.java:677)
>        at org.apache.directory.server.core.interceptor.InterceptorChain$1.
search(InterceptorChain.java:133)
>        at org.apache.directory.server.core.interceptor.InterceptorChain$2.
search(InterceptorChain.java:1257)
>        at org.apache.directory.server.core.subtree.SubentryService.search(
SubentryService.java:200)
>        at org.apache.directory.server.core.interceptor.InterceptorChain$2.
search(InterceptorChain.java:1257)
>        at org.apache.directory.server.core.schema.SchemaService.search(Sch
emaService.java:170)
>        at org.apache.directory.server.core.interceptor.InterceptorChain$2.
search(InterceptorChain.java:1257)
>        at org.apache.directory.server.core.authn.AuthenticationService.sea
rch(AuthenticationService.java:390)
>        at org.apache.directory.server.core.interceptor.InterceptorChain$2.
search(InterceptorChain.java:1257)
>        at org.apache.directory.server.core.normalization.NormalizationServ
ice.search(NormalizationService.java:226)
>        at org.apache.directory.server.core.interceptor.InterceptorChain$2.
search(InterceptorChain.java:1257)
>        at com.ca.jch.PartitionLoaderService.search(PartitionLoaderService.
java:718)
>        at org.apache.directory.server.core.interceptor.InterceptorChain.se
arch(InterceptorChain.java:822)
>        at org.apache.directory.server.core.partition.DirectoryPartitionNex
usProxy.search(DirectoryPartitionNexusProxy.java:478)
>        at org.apache.directory.server.core.partition.DirectoryPartitionNex
usProxy.search(DirectoryPartitionNexusProxy.java:423)
>        at org.apache.directory.server.core.jndi.ServerDirContext.search(Se
rverDirContext.java:527)
>        at org.apache.directory.server.ldap.support.SearchHandler.messageRe
ceived(SearchHandler.java:266)
>        at org.apache.mina.handler.demux.DemuxingIoHandler.messageReceived(
DemuxingIoHandler.java:128)
>        at org.apache.directory.server.ldap.LdapProtocolProvider$LdapProtoc
olHandler.messageReceived(LdapProtocolProvider.java:431)
>        at org.apache.mina.common.support.AbstractIoFilterChain$2.messageRe
ceived(AbstractIoFilterChain.java:189)
>        at org.apache.mina.common.support.AbstractIoFilterChain.callNextMes
sageReceived(AbstractIoFilterChain.java:494)
>        at org.apache.mina.common.support.AbstractIoFilterChain.access$1000
(AbstractIoFilterChain.java:52)
>        at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1
.messageReceived(AbstractIoFilterChain.java:761)
>        at org.apache.mina.filter.LoggingFilter.messageReceived(LoggingFilt
er.java:87)
>        at org.apache.mina.common.support.AbstractIoFilterChain.callNextMes
sageReceived(AbstractIoFilterChain.java:494)
>        at org.apache.mina.common.support.AbstractIoFilterChain.access$1000
(AbstractIoFilterChain.java:52)
>        at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1
.messageReceived(AbstractIoFilterChain.java:761)
>        at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived
(ProtocolCodecFilter.java:91)
>        at org.apache.mina.common.support.AbstractIoFilterChain.callNextMes
sageReceived(AbstractIoFilterChain.java:494)
>        at org.apache.mina.common.support.AbstractIoFilterChain.access$1000
(AbstractIoFilterChain.java:52)
>        at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1
.messageReceived(AbstractIoFilterChain.java:761)
>        at org.apache.mina.filter.thread.ThreadPoolFilter.processEvent(Thre
adPoolFilter.java:238)
>        at org.apache.mina.filter.thread.ThreadPoolFilter$ProcessEventsRunn
able.run(ThreadPoolFilter.java:300)
>        at org.apache.mina.filter.thread.LeaderFollowersThreadPool$Worker.run(Leade
rFollowersThreadPool.java:319)

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