[jira] [Commented] (DIRSERVER-2076) Migration from M19 to M20 fails due to new attribute ads-baseDn on authenticators

["Warren Rogers (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DIRSERVER-2076?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16137777#comment-16137777 ] 

Warren Rogers commented on DIRSERVER-2076:
------------------------------------------

I came across this issue also with M24.

After some troubleshooting, and not being able to use this workaround, I finally found the problem.

The *config.ldif* has the attribute *ads-baseDn* with the value of " " (space).

The config.ldif conversion works perfectly with the space, but if that space is removed so that the attribute reads just *ads-baseDn:* the conversion fails.

So, how did the exported file have those spaces removed?  My IDE (JetBrains Idea) is set to clean extra whitespace from files, for size and general cleanliness.  Thus, the working file now fails with my new directory server vs the directory server I created via Apache Studio, which I used to export the *config.ldif*.

So, I would say this is still a bug.  Values of attributes should be allowed non-space, or no value.  Or, require non-value attributes be some other value, such as 'null'  If 'null' is not allowable, then the reader should add the space during initialization.

> Migration from M19 to M20 fails due to new attribute ads-baseDn on authenticators
> ---------------------------------------------------------------------------------
>
>                 Key: DIRSERVER-2076
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-2076
>             Project: Directory ApacheDS
>          Issue Type: Bug
>    Affects Versions: 2.0.0-M20
>            Reporter: lucas theisen
>         Attachments: default.tgz, default_with_ads-baseDn.tgz
>
>
> When migrating from {{2.0.0-M19}} to {{2.0.0-M20}} the config migration fails with this exception:
> {code}
> [13:28:32] DEBUG [org.apache.directory.server.config.ConfigPartitionReader] - The top level object class is ads-authenticatorImpl
> [13:28:32] DEBUG [org.apache.directory.server.config.ConfigPartitionReader] - Bean org.apache.directory.server.config.beans.AuthenticatorImplBean created for ObjectClass ads-authenticatorImpl
> [13:28:32] ERROR [org.apache.directory.server.config.ConfigPartitionReader] - No value was configured for entry with DN 'ads-authenticatorId=simpleauthenticator,ou=authenticators,ads-interceptorId=authenticationInterceptor,ou=interceptors,ads-directoryServiceId=default,ou=config' and attribute type 'ads-baseDn'.
> org.apache.directory.server.config.ConfigurationException: No value was configured for entry with DN 'ads-authenticatorId=simpleauthenticator,ou=authenticators,ads-interceptorId=authenticationInterceptor,ou=interceptors,ads-directoryServiceId=default,ou=config' and attribute type 'ads-baseDn'.
>         at org.apache.directory.server.config.ConfigPartitionReader.readFieldValue(ConfigPartitionReader.java:472)
>         at org.apache.directory.server.config.ConfigPartitionReader.readConfig(ConfigPartitionReader.java:631)
>         at org.apache.directory.server.config.ConfigPartitionReader.read(ConfigPartitionReader.java:535)
>         at org.apache.directory.server.config.ConfigPartitionReader.readConfig(ConfigPartitionReader.java:644)
>         at org.apache.directory.server.config.ConfigPartitionReader.read(ConfigPartitionReader.java:535)
>         at org.apache.directory.server.config.ConfigPartitionReader.readConfig(ConfigPartitionReader.java:644)
>         at org.apache.directory.server.config.ConfigPartitionReader.read(ConfigPartitionReader.java:535)
>         at org.apache.directory.server.config.ConfigPartitionReader.readConfig(ConfigPartitionReader.java:768)
>         at org.apache.directory.server.config.ConfigPartitionReader.readConfig(ConfigPartitionReader.java:732)
>         at org.apache.directory.server.config.ConfigPartitionReader.readConfig(ConfigPartitionReader.java:704)
>         at org.apache.directory.server.ApacheDsService.start(ApacheDsService.java:177)
>         at org.apache.directory.server.UberjarMain.start(UberjarMain.java:76)
>         at org.apache.directory.server.UberjarMain.main(UberjarMain.java:54)
> {code}
> So, I figured I could try adding that attribute in before migration, but then it fails with this exception:
> {code}
> [13:37:02] INFO [org.apache.directory.server.config.ConfigPartitionInitializer] - Old config partition detected, converting to multiple LDIF file configuration model
> java.util.NoSuchElementException: ERR_04269 ATTRIBUTE_TYPE for OID ads-basedn does not exist!
>         at org.apache.directory.api.ldap.model.ldif.LdifReader.nextInternal(LdifReader.java:1897)
>         at org.apache.directory.api.ldap.model.ldif.LdifReader.next(LdifReader.java:1920)
>         at org.apache.directory.server.config.ConfigPartitionInitializer.initConfigPartition(ConfigPartitionInitializer.java:155)
>         at org.apache.directory.server.ApacheDsService.initConfigPartition(ApacheDsService.java:289)
>         at org.apache.directory.server.ApacheDsService.start(ApacheDsService.java:172)
>         at org.apache.directory.server.UberjarMain.start(UberjarMain.java:76)
>         at org.apache.directory.server.UberjarMain.main(UberjarMain.java:54)
> {code}
> This appears to be leaving me in a chicken/egg type scenario...



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