Re: Graph not closing

[Andy Seaborne]

On 25/10/13 08:33, Reto Bachmann-Gmür wrote:
Hello,
I'm running into a problem closing a graph (I get from TDB).

According to:

http://jena.apache.org/documentation/javadoc/jena/com/hp/hpl/jena/graph/Graph.html#isClosed%28%29

idClosed should return true as soon as close is called. Howver for me it
doesn't return true even after waiting a while:

         jenaGraph.close();
         for (int i = 0; !jenaGraph.isClosed() && (i < 100); i++) {
             try {
                 Thread.sleep(10);
             } catch (InterruptedException ex) {
                 Thread.currentThread().interrupt();
             }
         }
         if (!jenaGraph.isClosed()) {
             throw new RuntimeException("hmmm");
         }

Any idea where the problem lies?

Cheers,
Reto


Bug in GraphTDB - it's failing to pass the "close()" call up the 
inheritance chain.  Just fixed it (JENA-571).

((
Closing a TDB graph is a bit of a no-op because a GraphTDB is a 
stateless view of the dataset.  The only way in which it affects the 
dataset is that it may cause a sync() on the database.
))

        Andy