[jira] Commented: (DIREVE-89) Better exception handling on Modify ops

["Alex Karasulu (JIRA)" <di...@incubator.apache.org>]

     [ http://nagoya.apache.org/jira/browse/DIREVE-89?page=comments#action_55933 ]
     
Alex Karasulu commented on DIREVE-89:
-------------------------------------

Check this out for the proper exception type to use:

http://webdocs.math.univ-rennes1.fr/java/j2sdk-1.4/guide/jndi/jndi-ldap-gl.html#EXCEPT



> Better exception handling on Modify ops
> ---------------------------------------
>
>          Key: DIREVE-89
>          URL: http://nagoya.apache.org/jira/browse/DIREVE-89
>      Project: Directory Eve
>         Type: Improvement
>   Components: jndi-provider, protocol
>     Reporter: Alex Karasulu
>     Assignee: Alex Karasulu

>
> Modifications where we have an unknown attribute should throw the right Attribute unknow or whatever exception as required by the LDAP JNDI provider implementers guide.  Here's an example of a cryptic modification exception:
> 12:04:42 PM: Failed to read entry uid=admin, ou=system
> Root error: [LDAP: error code 54 - failed on search operation:
> org.apache.ldap.common.message.SearchRequestImpl@16f5261
> javax.naming.NamingException: OID for name 'blah' was not found within the OID registry
> 	at org.apache.eve.schema.GlobalOidRegistry.getOid(GlobalOidRegistry.java:161)
> 	at org.apache.eve.schema.GlobalAttributeTypeRegistry.lookup(GlobalAttributeTypeRegistry.java:135)
> 	at org.apache.eve.jndi.ibs.SchemaService$BinaryAttributeFilter.doFilter(SchemaService.java:149)
> 	at org.apache.eve.jndi.ibs.SchemaService$BinaryAttributeFilter.accept(SchemaService.java:192)
> 	at org.apache.eve.jndi.ibs.FilterServiceImpl.accept(FilterServiceImpl.java:228)
> 	at org.apache.eve.jndi.ibs.FilterServiceImpl.access$0(FilterServiceImpl.java:219)
> 	at org.apache.eve.jndi.ibs.FilterServiceImpl$2.accept(FilterServiceImpl.java:193)
> 	at org.apache.eve.db.ResultFilteringEnumeration.prefetch(ResultFilteringEnumeration.java:254)
> 	at org.apache.eve.db.ResultFilteringEnumeration.<init>(ResultFilteringEnumeration.java:88)
> 	at org.apache.eve.jndi.ibs.FilterServiceImpl.search(FilterServiceImpl.java:186)
> 	at org.apache.eve.jndi.BaseInterceptor.invoke(BaseInterceptor.java:173)
> 	at org.apache.eve.jndi.FailFastPipeline.invoke(FailFastPipeline.java:62)
> 	at org.apache.eve.jndi.EveJndiProvider.invoke(EveJndiProvider.java:241)
> 	at $Proxy0.search(Unknown Source)
> 	at org.apache.eve.jndi.EveDirContext.search(EveDirContext.java:539)
> 	at org.apache.eve.jndi.EveDirContext.search(EveDirContext.java:498)
> 	at org.apache.eve.protocol.SearchHandler.handle(SearchHandler.java:91)
> 	at org.apache.seda.protocol.DefaultRequestProcessor.reply(DefaultRequestProcessor.java:133)
> 	at org.apache.seda.protocol.DefaultRequestProcessor.access$200(DefaultRequestProcessor.java:44)
> 	at org.apache.seda.protocol.DefaultRequestProcessor$ProcessorStageHandler.handleEvent(DefaultRequestProcessor.java:207)
> 	at org.apache.seda.stage.DefaultStage$ExecutableHandler.run(DefaultStage.java:311)
> 	at org.apache.seda.thread.AbstractThreadPool$AbstractWorker.run(AbstractThreadPool.java:202)

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