Emmanuel Lecharny created DIRSERVER-2016:
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Summary: 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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