I raised an issue to track this:
https://issues.apache.org/activemq/
browse/AMQ-1502
On Nov 26, 2007, at 7:13 AM, Chris Zeng wrote:
>
> I use MapContainerImpl with IndexTypes.DISK_INDEX index type。
> Suppose I add
> for elements A, B, C, D by order, then I delete D. And then I
> delete B.After
> these operations, the indice is wrong.Because after I insert for
> elements,
> Indice is A->B->C->D. I delete D， then A->B-C。But notice in
> memory, last
> variable in DiskIndexLinkedList is not as same as file。The last's
> next
> points D. Then I delete B，codes in MapContainerImpl set A'next to
> C and
> C'prev to A and writes them back.Then error occurs. This is because
> when
> DiskIndexLinkedList find result is euqal to root or last, it's simplly
> return root or last,actually, if is root, DiskIndexLinkedList
> should update
> the content of root object(Can not simplly root = result). If it is
> last,
> DiskIndexLinkedList can use last = result to update the content of
> last.
> --
> View this message in context:
http://www.nabble.com/Bug-in-
> DiskIndexLinkedList.java-tf4873351s2354.html#a13944775
> Sent from the ActiveMQ - Dev mailing list archive at Nabble.com.
>
