If the reopen suggestion doesn't fix it, I suggest that you cut down
your singleton class to the absolute minimum, wrap it in a junit test
case that demonstrates the problem and post the code here.
--
Ian.
On Mon, Dec 15, 2008 at 10:06 PM, Zender00 wrote:
>
> Hi Paul,
> thanks for your reply.
some docs from Lucene 2.4.0:
* IndexReader new = r.reopen();
* if (new != reader) {
* ... // reader was reopened
* reader.close();
* }
* reader = new;
Did you follow this instruction?
It's bad in case of concurrent access in my opinion.
Do not close the reader, and try
Hi Paul,
thanks for your reply.
I compared your source code and it seems that you are using the same
mechanism for the singleton like me... I am using lucene 2.4 and get the
exception above explained.
I am wondering why because I only create an instance of my lucene object
(which itself construct
Le 15-déc.-08 à 13:09, Zender00 a écrit :
in my opinion it is possible to use a reader and writer
simultanesously on
the same index. In my already working lucene class, I use they are
both open
all the time.
mmmh...
But this isnt the reason for my exception. It seems that lucene cannot
Hi paul,
in my opinion it is possible to use a reader and writer simultanesously on
the same index. In my already working lucene class, I use they are both open
all the time.
But this isnt the reason for my exception. It seems that lucene cannot
handle my singleton. How did you implement your si
We use singletons all the time,
Just be careful that are writer and a reader cannot be opened
simultaneously on the same index. Either you write or your read (and
delete).
paul
Le 15-déc.-08 à 12:06, Zender00 a écrit :
I extend my original post:
How is it possible to use lucene in 2 di
I extend my original post:
How is it possible to use lucene in 2 diffent classes / objects, if I dont
want to use static methods/variables?
(one object read/writer, the other is read only)
Kind regards,
D. Penning
Zender00 wrote:
>
> Hi,
> I tried to implement a singleton pattern for my already
Hi,
I tried to implement a singleton pattern for my already working lucene
object.
But there is a strange error when I tried to access the instance.
When my Singleton GetInstance() method is executed for the first time it
creates a new instance of my lucene object. There are some member variables
