search on specific object class results in java.lang.NoSuchMethodError

• Key: DIRSERVER-366
• Type: Bug
• Status: Closed
• Resolution: Cannot Reproduce
• Priority: Blocker
• Assignee: Alex Karasulu
• Reporter: Nick Faiz

Description

If I specify the objectClass of an entry via ldapsearch a NoSuchMethodError is thrown:

Jul 14, 2005 10:50:52 AM org.apache.asn1.ber.digester.BERDigesterLoggingMonitor ruleFailed
SEVERE: Error while triggering rule org.apache.ldap.common.berlib.asn1.decoder.search.EqualityMatchRule@886ad0 with digester org.apache.asn1.ber.digester.BERDigester@c736e4: Rule.finish() threw error
java.lang.NoSuchMethodError: org.apache.ldap.common.filter.SimpleNode.printToBuffer(Ljava/lang/StringBuffer;)V
        at org.apache.ldap.common.berlib.asn1.decoder.search.EqualityMatchRule.finish(EqualityMatchRule.java:159)
        at org.apache.asn1.ber.digester.BERDigester.fireFinishEvent(BERDigester.java:1136)
        at org.apache.asn1.ber.digester.BERDigester$DigesterCallback.decodeOccurred(BERDigester.java:200)
        at org.apache.asn1.ber.BERDecoder.fireDecodeOccurred(BERDecoder.java:399)
        at org.apache.asn1.ber.BERDecoder.decodeValue(BERDecoder.java:226)
        at org.apache.asn1.ber.BERDecoder.decode(BERDecoder.java:159)
        at org.apache.asn1.ber.digester.BERDigester.decode(BERDigester.java:145)
        at org.apache.ldap.common.berlib.asn1.SnickersDecoder.decode(SnickersDecoder.java:98)
        at org.apache.ldap.common.message.MessageDecoder.decode(MessageDecoder.java:141)
        at org.apache.asn1.codec.mina.Asn1CodecDecoder.decode(Asn1CodecDecoder.java:41)
        at org.apache.mina.protocol.io.IoAdapter$SessionHandlerAdapter.dataRead(IoAdapter.java:136)
        at org.apache.mina.io.AbstractIoFilterChain$2.dataRead(AbstractIoFilterChain.java:150)
        at org.apache.mina.io.AbstractIoFilterChain.callNextDataRead(AbstractIoFilterChain.java:366)
        at org.apache.mina.io.AbstractIoFilterChain.access$1000(AbstractIoFilterChain.java:51)
        at org.apache.mina.io.AbstractIoFilterChain$Entry$1.dataRead(AbstractIoFilterChain.java:525)
        at org.apache.mina.io.AbstractIoFilterChain$1.dataRead(AbstractIoFilterChain.java:100)
        at org.apache.mina.io.AbstractIoFilterChain.callNextDataRead(AbstractIoFilterChain.java:366)
        at org.apache.mina.io.AbstractIoFilterChain.dataRead(AbstractIoFilterChain.java:357)
        at org.apache.mina.io.IoSessionManagerFilterChain$1.dataRead(IoSessionManagerFilterChain.java:78)
        at org.apache.mina.io.AbstractIoFilterChain.callNextDataRead(AbstractIoFilterChain.java:366)
        at org.apache.mina.io.AbstractIoFilterChain.access$1000(AbstractIoFilterChain.java:51)
        at org.apache.mina.io.AbstractIoFilterChain$Entry$1.dataRead(AbstractIoFilterChain.java:525)
        at org.apache.mina.io.filter.IoThreadPoolFilter.processEvent(IoThreadPoolFilter.java:95)
        at org.apache.mina.util.BaseThreadPool$Worker.processEvents(BaseThreadPool.java:341)
        at org.apache.mina.util.BaseThreadPool$Worker.run(BaseThreadPool.java:280)

Searching on a wildcard, however, works.

ldapsearch -D 'uid=admin,ou=system' -h localhost -p 10389 -x -w secret -b 'ou=groups,ou=system' '(objectClass=*)'

Runs successfully and outputs:

# groups, system
dn: ou=groups,ou=system
ou: groups
objectClass: organizationalUnit
objectClass: top

# groupA, groups, system
dn: uid=groupA,ou=groups,ou=system
ou: Teams
ou: Human Resources
cn: groupA
objectclass: group
objectclass: top
uid: groupA
l: groupA

(etc.)

The stacktrace above was caused by ldapsearch -D 'uid=admin,ou=system' -h localhost -p 10389 -x -w secret -b 'ou=groups,ou=system' '(objectClass=group)'


Cheers,
Nick

Comments

[Alex Karasulu]

This looks like the wrong rule is firing: equality match instead of an existance rule for objectClass attributes. Looks like its deep within the bowls of the ASN.1 code too grrr this code is a real PITA. I'll start preparing a test case to capture this error using the request generated from the ldapsearch supplied.

Thanks Nick.

[Emmanuel Lecharny]

Closing all issues created in 2005 and before which are marked resolved