uima-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Stephan Zednik <zedn...@rpi.edu>
Subject Document Analyzer cannot find DictionaryResource_impl from ConceptMapper
Date Mon, 30 Nov 2015 21:40:15 GMT
Hi,

I am having trouble running the ConceptMapper annotator via the Document Analyzer application.

UIMA version: 2.8.1
github fork of UIMA-addons: https://github.com/zednis/uima-addons
java: 1.8.0_45

I have made slight updates to the add-on annotator pom files so they will successfully build
with Java 8.

I also updated the imports of the ConceptMapperOffsetTokenizer.xml to be references to XML
files in the same directory (see https://github.com/zednis/uima-addons/blob/trunk/ConceptMapper/desc/analysis_engine/primitive/ConceptMapperOffsetTokenizer.xml)

I built a PEAR archive of the ConceptMapper annotator using `mvn package` and I used $UIMA_HOME/bin/runPearInstaller.sh
to install the ConceptMapper annotator at /opt/apache-uima/test/ConceptMapper.

I am attempting to use the ConceptMapper annotator with the Document Analyzer application.
 I have updated the fileUrl for the dictionary to file:///opt/apache-uima/test/ConceptMapper/resources/dict/testDict.xml
in the installed annotator.

I have specified the following Analysis Engine descriptor location: 

/opt/apache-uima/test/ConceptMapper/desc/analysis_engine/primitive/ConceptMapperOffsetTokenizer.xml

When I run the document analyzer I get the following stacktrace:

$ /opt/apache-uima/bin/documentAnalyzer.sh 
org.apache.uima.resource.ResourceInitializationException: The class org.apache.uima.conceptMapper.support.dictionaryResource.DictionaryResource_impl
could not be found. (Descriptor: file:/opt/apache-uima/test/ConceptMapper/desc/analysis_engine/primitive/ConceptMapperOffsetTokenizer.xml)
	at org.apache.uima.resource.impl.ResourceManager_impl.registerResource(ResourceManager_impl.java:603)
	at org.apache.uima.resource.impl.ResourceManager_impl.initializeExternalResources(ResourceManager_impl.java:457)
	at org.apache.uima.resource.Resource_ImplBase.initialize(Resource_ImplBase.java:193)
	at org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.initialize(AnalysisEngineImplBase.java:157)
	at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.initialize(PrimitiveAnalysisEngine_impl.java:130)
	at org.apache.uima.impl.AnalysisEngineFactory_impl.produceResource(AnalysisEngineFactory_impl.java:94)
	at org.apache.uima.impl.CompositeResourceFactory_impl.produceResource(CompositeResourceFactory_impl.java:62)
	at org.apache.uima.UIMAFramework.produceResource(UIMAFramework.java:279)
	at org.apache.uima.UIMAFramework.produceAnalysisEngine(UIMAFramework.java:407)
	at org.apache.uima.analysis_engine.asb.impl.ASB_impl.setup(ASB_impl.java:256)
	at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.initASB(AggregateAnalysisEngine_impl.java:429)
	at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.initializeAggregateAnalysisEngine(AggregateAnalysisEngine_impl.java:373)
	at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.initialize(AggregateAnalysisEngine_impl.java:186)
	at org.apache.uima.impl.AnalysisEngineFactory_impl.produceResource(AnalysisEngineFactory_impl.java:94)
	at org.apache.uima.impl.CompositeResourceFactory_impl.produceResource(CompositeResourceFactory_impl.java:62)
	at org.apache.uima.UIMAFramework.produceResource(UIMAFramework.java:279)
	at org.apache.uima.UIMAFramework.produceAnalysisEngine(UIMAFramework.java:371)
	at org.apache.uima.tools.docanalyzer.DocumentAnalyzer.runProcessingThread(DocumentAnalyzer.java:1223)
	at org.apache.uima.tools.docanalyzer.DocumentAnalyzer$ProcessingThread.run(DocumentAnalyzer.java:1332)
Caused by: java.lang.ClassNotFoundException: org.apache.uima.conceptMapper.support.dictionaryResource.DictionaryResource_impl
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:264)
	at org.apache.uima.resource.impl.ResourceManager_impl.registerResource(ResourceManager_impl.java:600)
	... 18 more

What confuses me about this is that the org.apache.uima.conceptMapper.support.dictionaryResource.DictionaryResource_impl
class is in the installed annotator jarfile (uima-an-conceptMapper.jar).

$ jar tf /opt/apache-uima/test/ConceptMapper/lib/uima-an-conceptMapper.jar | grep DictionaryResource_impl
org/apache/uima/conceptMapper/support/dictionaryResource/CompiledDictionaryResource_impl.class
org/apache/uima/conceptMapper/support/dictionaryResource/DictionaryResource_impl$1.class
org/apache/uima/conceptMapper/support/dictionaryResource/DictionaryResource_impl$DictEntriesByLength_impl$ReverseOrderIntegerComparator.class
org/apache/uima/conceptMapper/support/dictionaryResource/DictionaryResource_impl$DictEntriesByLength_impl.class
org/apache/uima/conceptMapper/support/dictionaryResource/DictionaryResource_impl$DictEntriesImpl.class
org/apache/uima/conceptMapper/support/dictionaryResource/DictionaryResource_impl$DictEntryImpl.class
org/apache/uima/conceptMapper/support/dictionaryResource/DictionaryResource_impl$DictLoader.class
org/apache/uima/conceptMapper/support/dictionaryResource/DictionaryResource_impl.class

Any ideas why this class would not be found by the document analyzer even though it is in
the jar?

Thanks,

Stephan Zednik
zednis2@rpi.edu

Mime
View raw message