[CTAKES-177] relation extractor should look for models on classpath

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0-incubating
• Fix Version/s: 3.1.0
• Component/s: ctakes-relation-extractor
• Assignee: Steven Bethard
• Reporter: Steven Bethard
• Created: 15/Mar/13 07:53
• Updated: 15/Mar/13 08:46
• Resolved: 15/Mar/13 08:46

Description

http://mail-archives.apache.org/mod_mbox/incubator-ctakes-dev/201303.mbox/%3CB6FD5849-9BC5-4AB5-94CB-C04AEE7DE150%40mayo.edu%3E

The relation extractor looks for models in a "resources/models" directory, causing the following error if you just add the ctakes-relation-extractor to the build path of another model and try to use the relation extractor models:

Caused by: java.io.FileNotFoundException: resources/models/em_pair/model.jar (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:120)
at java.io.FileInputStream.<init>(FileInputStream.java:79)
at org.cleartk.classifier.jar.GenericJarClassifierFactory.createClassifier(GenericJarClassifierFactory.java:67)
at org.cleartk.classifier.jar.JarClassifierFactory.createClassifier(JarClassifierFactory.java:35)
at org.cleartk.classifier.CleartkAnnotator.initialize(CleartkAnnotator.java:113)

Instead, the relation extractor should look for models on the classpath. This would be easiest after the fix for https://code.google.com/p/cleartk/issues/detail?id=346 but with a little work we can do this now too.