I have two threads which both read data from files and use JTS
geometries. When I run the code sometimes the whole application freezes
before it starts processing.
I managed a few times to run it in the debugger and sometimes it was
freezing while creating a Point instance. It is hanging on loading the
class CentroidPoint. As it is intermittent I can't create a concrete
test case.
This is JTS 1.9 and Java 1.6.0_03 on Windows and 1.6.0_05 on linux
As a quick hack fix I added the following code to the thread to force
the class to be loaded in only one thread at a time.
synchronized (getClass()) {
try {
Class.forName(Point.class.getName());
} catch (ClassNotFoundException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
Has anyone else experienced anything like this. I think it must be a JVM
bug as opposed to a JTS bug.
Paul
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