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Posted to dev@directory.apache.org by "Kiran Ayyagari (JIRA)" <ji...@apache.org> on 2014/03/21 04:55:43 UTC
[jira] [Updated] (DIRAPI-156) LdapNetworkConnection.addSchema
doesn't register attribute types
[ https://issues.apache.org/jira/browse/DIRAPI-156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kiran Ayyagari updated DIRAPI-156:
----------------------------------
Fix Version/s: 1.0.0-M22
> LdapNetworkConnection.addSchema doesn't register attribute types
> ----------------------------------------------------------------
>
> Key: DIRAPI-156
> URL: https://issues.apache.org/jira/browse/DIRAPI-156
> Project: Directory Client API
> Issue Type: Bug
> Affects Versions: 1.0.0-M20
> Reporter: Gerald Turner
> Assignee: Kiran Ayyagari
> Fix For: 1.0.0-M22
>
> Attachments: DIRAPI-156.patch
>
>
> I'm loading schema with code like:
> con.loadSchema(new JarLdifSchemaLoader());
> con.addSchema("custom.schema");
> Later an exception is thrown while I'm handling some search results. The entry in question looks like:
> dn: cn=ICRCSSTAccess,ou=Roles,o=jaas,dc=xoint,dc=net
> objectClass: groupOfNames
> cn: ICRCSSTAccess
> member: uid=gturner,ou=people,dc=xoint,dc=net
> member: uuid=98bb35ee-9ff3-444f-9925-7fe762810d50,o=Asus,ou=customers,dc=xoint,dc=net
> The code where the exception is thrown looks like:
> Attribute memberAttribute = entry.get("member");
> if (memberAttribute != null)
> for (Iterator<Value<?>> iterator = memberAttribute.iterator();
> iterator.hasNext();) {
> @SuppressWarnings("unchecked")
> Value<String> value = (Value<String>) iterator.next();
> String member = value.getValue();
> Dn memberDn = new Dn(context.getSchemaManager(), member);
> members.add(memberDn);
> }
> It is the Dn instantiation that throws the following stacktrace:
>
> org.apache.directory.api.ldap.model.exception.LdapInvalidDnException: ERR_04188 The type cannot be empty or null
> at org.apache.directory.api.ldap.model.name.Dn.atavOidToName(Dn.java:1106)
> at org.apache.directory.api.ldap.model.name.Dn.rdnOidToName(Dn.java:1143)
> at org.apache.directory.api.ldap.model.name.Rdn.apply(Rdn.java:454)
> at org.apache.directory.api.ldap.model.name.Dn.apply(Dn.java:1202)
> at org.apache.directory.api.ldap.model.name.Dn.apply(Dn.java:1281)
> at org.apache.directory.api.ldap.model.name.Dn.<init>(Dn.java:287)
> at net.xoint.usermanager.model.Role.<init>(Role.java:45)
> at net.xoint.usermanager.model.LDAPLoader.loadRoles(LDAPLoader.java:75)
> at net.xoint.usermanager.model.LDAPLoader.load(LDAPLoader.java:52)
> at net.xoint.usermanager.UserManagerTest.test2(UserManagerTest.java:134)
> Caused by: org.apache.directory.api.ldap.model.exception.LdapInvalidDnException: ERR_04188 The type cannot be empty or null
> at org.apache.directory.api.ldap.model.name.Ava.apply(Ava.java:476)
> at org.apache.directory.api.ldap.model.name.Dn.atavOidToName(Dn.java:1100)
> ... 36 more
> Caused by: org.apache.directory.api.ldap.model.exception.LdapNoSuchAttributeException: ERR_04269 ATTRIBUTE_TYPE for OID 1.3.6.1.4.1.38541.2.1.3 do\
> es not exist!
> at org.apache.directory.api.ldap.model.schema.registries.DefaultAttributeTypeRegistry.lookup(DefaultAttributeTypeRegistry.java:293)
> at org.apache.directory.api.ldap.model.schema.registries.DefaultAttributeTypeRegistry.lookup(DefaultAttributeTypeRegistry.java:47)
> at org.apache.directory.api.ldap.schemamanager.impl.DefaultSchemaManager.lookupAttributeTypeRegistry(DefaultSchemaManager.java:1604)
> at org.apache.directory.api.ldap.model.name.Ava.apply(Ava.java:470)
> ... 37 more
> Caused by: org.apache.directory.api.ldap.model.exception.LdapException: ERR_04269 ATTRIBUTE_TYPE for OID 1.3.6.1.4.1.38541.2.1.3 does not exist!
> at org.apache.directory.api.ldap.model.schema.registries.DefaultSchemaObjectRegistry.lookup(DefaultSchemaObjectRegistry.java:176)
> at org.apache.directory.api.ldap.model.schema.registries.DefaultAttributeTypeRegistry.lookup(DefaultAttributeTypeRegistry.java:289)
> ... 40 more
> OID 1.3.6.1.4.1.38541.2.1.3 is the uuid attribute that is part of a member DN. "custom.schema" defines it as follows:
>
> attributetype ( 1.3.6.1.4.1.38541.2.1.3
> NAME 'uuid'
> DESC 'The customer UUID'
> EQUALITY UUIDMatch
> SYNTAX 1.3.6.1.1.16.1
> SINGLE-VALUE )
> While scrutinizing the source, looking for why this attribute wouldn't be found in the DefaultSchemaObjectRegistry#byName Map for the AttributeTypeRegistry, I'm beginning to suspect that somewhere around where LdapNetworkConnection#addSchema is calling AttributeTypeRegistry#addMappingFor, it hasn't quite finished the job, perhaps something like calling AttributeTypeRegistry#register (which seems to be the only method that put's into the byName Map).
> Mailing List reference: https://mail-archives.apache.org/mod_mbox/directory-api/201308.mbox/%3C87eh9mhl46.fsf@zoth-ommog.unzane.com%3E
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