On 06/09/13 15:09, Frederic Toublanc wrote:
Hello,
I'd like to know how i can specify the system file mode of the fuseki
server when it access the TDB.
I'm using the following property when initializing the TDB in java :
TDB.getContext().set(SystemTDB.symFileMode, FileMode.direct);
And when i use Fuseki i would like it to connect to the same TDB with the
property system file mode set to "direct". It doesn't seem to be the case
by default in fuseki.
On a 64bit JVM the default is mapped mode.
Any idea ?
Tricky. This has to be set before any TDB code runs.
I can think of two things to try:
1/ Set the context in fuseki:Server block:
[] rdf:type fuseki:Server ;
...
ja:context [ ja:cxtName "tdb:fileMode" ; ja:cxtValue "direct" ] ;
...
fuseki:services (
<#service1>
<#service2>
) .
2/ Your own intialization. Instead of this line:
[] ja:loadClass "com.hp.hpl.jena.tdb.TDB" .
put in your own code here (a public class with public static void init().
[] ja:loadClass "foo.bar.MyTDBInit" .
Your code sets the file mode then calls TDB.init().
Please let me know what you try and what works.
Andy
