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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hey list,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>So, I’m working on this webapp that uses Redland as a
backend (with the Python bindings). When I started having multiple people test
it, weird errors started to pop up, like objects would get strangely merged,
morphed, etc. I’ve been trying to figure out what’s going on, and
one thing I hit upon is the fact that the web server is threaded but Redland
might not necessarily be thread safe. If I have a bunch of references to the
same model in different threads and I’m accessing it, adding statements,
etc. should everything work properly?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I was thinking that two “objects” might get
merged if you were creating statements with two blank nodes at a time and they
somehow started referring to the same node. Is a node created with RDF.Node()
and then used in statements guaranteed to be different than another blank node
made with RDF.Node() in another thread?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Has anyone run into problems with this before? I’m
just trying to eliminate possible causes.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>- Sean<o:p></o:p></span></font></p>
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