I substituted old version (beta 7) of Jess and the behavior I
observed is still present, so my problem relates to updating Eclipse,
NOT to the Jess. Sorry for the distraction.
- Mike
On Oct 20, 2006, at 8:13 PM, Ernest Friedman-Hill wrote:
On Oct 20, 2006, at 8:17 PM, J Michael Dean wrote:
Caused by: java.io.FileNotFoundException: rules/Glucose.clp (No
such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:106)
at java.io.FileInputStream.<init>(FileInputStream.java:66)
at java.io.FileReader.<init>(FileReader.java:41)
at jess.Batch.findDocument(Batch.java:121)
... 22 more
Jess will, as always, first look relative to the current directory,
and then along the runtime CLASSPATH. Eclipse is quite tricky about
how it manages the CLASSPATH when it launches Java applications;
things do change from version to version. But the important thing
to note here is that you're launching a Java application, not a
Jess application, so Jess's Eclipse-related code doesn't come into
play at all -- it's all about the runtime CLASSPATH, which in turn
is going to be related to how you set up your Java project to be
run. Make sure the "rules" directory is being exported when you
build the project. You might add some extra debug code to print the
CLASSPATH and print the current working directory (and possibly its
contents) and you'll probably simply find that the "rules"
directory is simply not available at runtime.
---------------------------------------------------------
Ernest Friedman-Hill
Advanced Software Research Phone: (925) 294-2154
Sandia National Labs FAX: (925) 294-2234
PO Box 969, MS 9012 [EMAIL PROTECTED]
Livermore, CA 94550 http://www.jessrules.com
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