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https://issues.apache.org/jira/browse/DIRSERVER-2016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emmanuel Lecharny closed DIRSERVER-2016.
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> Java 7 vs Java 8 : failure in Java 8
> ------------------------------------
>
> Key: DIRSERVER-2016
> URL: https://issues.apache.org/jira/browse/DIRSERVER-2016
> Project: Directory ApacheDS
> Issue Type: Bug
> Affects Versions: 2.0.0-M17
> Reporter: Emmanuel Lecharny
> Priority: Blocker
> Fix For: 2.0.0-M18
>
>
> We have a nasty bug when running the tests using Java 8 : all of sudden, we
> have some faling tests in core-integ and server-integ.
> What happens is that when we do a global search, we go through all the
> partition, and for each one of them, we create a cursor. Then in the
> NamingEnumeration we build around this list of cursors, we do (CursorList
> class) :
> {code}
> public boolean first() throws LdapException, CursorException
> {
> if ( listSize > 0 )
> {
> index = start;
> return list.get( index ).first();
> }
> return false;
> }
> {code}
> Obviously, if the first cursor has no candidate, we will return false, and we
> won't check the second list.
> So why does it work in Java 7 ? Simple... The partitions is an HashMap, and
> we get all the partition from it. In Java 7, we first get System (which
> returns results) then Schema (which has no candidate). And it works. In java
> 8, we get Schema first and System second, so the first cursor is empty, an
> the cursor.first() call return false...
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