If you are using threads, you must use a PyLucene.PythonThread or else the
process will crash really fast, as soon as libgcj allocates any memory,
because the garbage collector won't know about the thread.
I don't know anything about Cherrypy but there is probably a way to rework its
threading code to use PyLucene.PythonThread (a subclass of python's
threading.Thread class).
Andi..
On Tue, 26 Jul 2005, Rune Hansen wrote:
Hi,
I'm trying to move a PyLucene searcher that works when implemented in
mod_python to Cherrypy(svn498). Unfortunately all I've managed to get so far
is a Segmentation fault. The main difference is that mod_python forks and
Cherrypy uses threads, I guess that's what's causing the Segfault. I've so
far been completely unable to sneak in a PyLucene.PythonThread anywhere in
the code and make it work.
Anyway, the Segfault seems to happen when a Cherrypy request thread tries to
create a FSDirectory.getDirectory(..
import os
os.environ['GCJ_PROPERTIES'] ="disableLuceneLocks=true"
import cherrypy
from PyLucene import *
class LuceneSeach(object):
def __init__(self,...
.
@cherrypy.expose
def index(self,..
.
@cherrypy.expose
def search(self,indexpath,...
directory = PyLucene.FSDirectory.getDirectory(indexpath,False)
.
if __name__ == "__main__":
cherrypy.root = LuceneSearch()
cherrypy.config.update(..
cherrypy.server.start()
I'd appreciate any help or suggestions.
best regards
/rune
Happy those, who can remain at Highbury!
Jane Austen
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