java.lang.NoSuchMethodError: org.tartarus.snowball.models.EnglishStemmer.eq_s

[kumarivin]

Hi I am getting the below exception while running the code in java api.. Exception in thread "main" java.lang.NoSuchMethodError: org.tartarus.snowball.models.EnglishStemmer.eq_s(ILjava/lang/String;)Z at org.tartarus.snowball.models.EnglishStemmer.r_prelude(EnglishStemmer.java:188) at org.tartarus.snowball.models.EnglishStemmer.stem(EnglishStemmer.java:1196) at fr.free.rocheteau.jerome.engines.Stemmer.process(Stemmer.java:108) at org.apache.uima.analysis_component.JCasAnnotator_ImplBase.process(JCasAnnotator_ImplBase.java:48) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.callAnalysisComponentProcess(PrimitiveAnalysisEngine_impl.java:401) at org.apache.uima.analysis_engine.impl.PrimitiveAnalysisEngine_impl.processAndOutputNewCASes(PrimitiveAnalysisEngine_impl.java:318) at org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.processUntilNextOutputCas(ASB_impl.java:570) at org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.<init>(ASB_impl.java:412) at org.apache.uima.analysis_engine.asb.impl.ASB_impl.process(ASB_impl.java:344) at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:271) at org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.processUntilNextOutputCas(ASB_impl.java:570) at org.apache.uima.analysis_engine.asb.impl.ASB_impl$AggregateCasIterator.<init>(ASB_impl.java:412) at org.apache.uima.analysis_engine.asb.impl.ASB_impl.process(ASB_impl.java:344) at org.apache.uima.analysis_engine.impl.AggregateAnalysisEngine_impl.processAndOutputNewCASes(AggregateAnalysisEngine_impl.java:271) at org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:269) at org.apache.uima.analysis_engine.impl.AnalysisEngineImplBase.process(AnalysisEngineImplBase.java:284) at fr.univnantes.termsuite.framework.service.PreprocessorService.prepare(PreprocessorService.java:81) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.Iterator.forEachRemaining(Iterator.java:116) at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) at fr.univnantes.termsuite.api.Preprocessor.toIndexedCorpus(Preprocessor.java:218) at fr.univnantes.termsuite.api.Preprocessor.toIndexedCorpus(Preprocessor.java:133) at fr.univnantes.termsuite.api.Preprocessor.toIndexedCorpus(Preprocessor.java:127) at fr.univnantes.termsuite.api.Preprocessor.toIndexedCorpus(Preprocessor.java:120) at com.fractal.data_extraction.TermExtractor.<init>(TermExtractor.scala:16) at com.fractal.data_extraction.TermExtractor$.delayedEndpoint$com$fractal$data_extraction$TermExtractor$1(TermExtractor.scala:21) at com.fractal.data_extraction.TermExtractor$delayedInit$body.apply(TermExtractor.scala:20) at scala.Function0$class.apply$mcV$sp(Function0.scala:40) at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:12) at scala.App$$anonfun$main$1.apply(App.scala:76) at scala.App$$anonfun$main$1.apply(App.scala:76) at scala.collection.immutable.List.foreach(List.scala:383) at scala.collection.generic.TraversableForwarder$class.foreach(TraversableForwarder.scala:35) at scala.App$class.main(App.scala:76) at com.fractal.data_extraction.TermExtractor$.main(TermExtractor.scala:20) at com.fractal.data_extraction.TermExtractor.main(TermExtractor.scala)

Code used..

`import java.nio.file.Paths import fr.univnantes.termsuite.api.{TXTCorpus, TermSuite} import fr.univnantes.termsuite.model.Lang class TermExtractor { val txtCorpus = new TXTCorpus(Lang.EN, Paths.get("/Users/trinadhimmedisetty/Downloads/TERMSUITE_WORKSPACE/wind-energy/English"))

val indexedCorpus = TermSuite.preprocessor .setTaggerPath(Paths.get("/Users/trinadhimmedisetty/Downloads/TERMSUITE_WORKSPACE/treetagger")) .toIndexedCorpus(txtCorpus,500000) val terminology = indexedCorpus.getTerminology

} object TermExtractor extends App{ val tempobj=new TermExtractor System.out.println(tempobj.terminology)

}`

Dependencies used

`

fr.univ-nantes.termsuite

        <artifactId>termsuite-core</artifactId>
        <version>3.0.9</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.antlr/antlr4 -->
    <dependency>
        <groupId>org.antlr</groupId>
        <artifactId>antlr4</artifactId>
        <version>4.7</version>
    </dependency>`

[dcram]

Interesting. What language is that ?

I can ensure you that 3.0.9 is working fine with Lang.EN. Could you please give me the equivalent in Java ?

Damien

[kumarivin]

This is written in scala, and I did figure out the root cause but still not sure how to fix this as mentioned at https://github.com/weavejester/snowball-stemmer/issues/2 . The rootcause is that I have a stanfordnlp dependency in my project which indeed has lucene analyzers transitive dependency and when I excluded that transitive dependency via "exclusion" method , the aforementioned error disappeared, so this is kind of conflicting but not sure how to resolve.

edu.stanford.nlp stanford-corenlp 3.8.0 org.apache.lucene lucene-analyzers-common