Re: [Jython-users] deadlock while importing modules

[Samuele P. <ped...@bl...>]

From: "Song Teng" <st...@ss...>
> Hi,
> We are experiencing a deadlock problem in our application. We are using the
> PythonInterpreter class to execute Python codes in Java. Below is the stack
> trace of two threads that I think are causing the problem. Three
> synchronized static methods ( org.python.core.imp.getSyspathJavaLoader,
> org.python.core.imp.importName and org.python.core.PyJavaClass.lookup ) are
> called in different orders.
>
> Did anybody see this problem before? Is there any workaround?
>

what version of Jython are you using, getSyspathJavaLoader is no longer
synchronized on imp,

http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/jython/jython/org/python/core/im
p.java.diff?r1=2.46&r2=2.47
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/jython/jython/org/python/core/im
p.java?rev=2.47&content-type=text/vnd.viewcvs-markup

regards.