Gah - I hate it when that happens: Just after posting I figured out my silly mistake: my package is called myclasses and I was referencing 'myclass'
apologies for wasting your time > Hi, > > For nefarious javaesque reasons I've been trying to get started with > jpype (http://jpype.sourceforge.net). This looks like a potentially > useful tool for integrating java classes into C-python, but > frustratingly I've run into immediate problems. The documentation on > the project really doesn't deal with 'the basics' and I believe it is > this that I am running foul of: I have read much on the web, and I > suspect that this is a classpath issue, but I can't see what I'm doing > wrong. > > And I'm confident that the path I specify is ok > > The error I get is > > "Package myclass.HelloWorld is not Callable" > > but I suspect that this is, infact, telling me that the class > HelloWorld could not be found. > > If so - why not? - Note that using java > > Here's my python code snippet > > from jpype import * > > startJVM(getDefaultJVMPath(), "-ea", "-Djava.class.path=D:/tmp/jpype- > reli/test/dist/test.jar'' ) > > package = JPackage("myclass") > x = package.HelloWorld() > x.do_a_message() > > shutdownJVM() > > I have a java class called HelloWorld in package "myclass" which > resides in test.jar. The source is below: > > package myclasses; > > public class HelloWorld > { > > /** Creates a new instance of HelloWorld */ > public HelloWorld() > { > } > > public void message() > { > System.out.println("Hello, World"); > } > > public static void do_a_message() > { > System.out.println("Static Hello, World"); > } > > } -- http://mail.python.org/mailman/listinfo/python-list