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我面对这个问题:StanfordCoreNLP对象创建错误
Exception in thread "main" java.lang.RuntimeException: edu.stanford.nlp.io.RuntimeIOException: Error while loading a tagger model (probably missing model file)
Caused by: java.io.InvalidClassException: edu.stanford.nlp.tagger.maxent.ExtractorDistsim; local class incompatible: stream classdesc serialVersionUID = 1, local class serialVersionUID = 2
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1630)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1521)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1781)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1714)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2018)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1942)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1808)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1353)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373)
at edu.stanford.nlp.tagger.maxent.MaxentTagger.readExtractors(MaxentTagger.java:622)
at edu.stanford.nlp.tagger.maxent.MaxentTagger.readModelAndInit(MaxentTagger.java:868)
... 23 more
在代码行
Properties props = new Properties();
props.setProperty("annotators", "tokenize, ssplit, pos, lemma, ner, parse, dcoref, sentiment");
StanfordCoreNLP pipeline = new StanfordCoreNLP(props);
注:我已经把斯坦福核心NLP最新的jar文件,但它没有工作,甚至尝试明确添加stanford nlp pos tagger jar文件,但它没有工作,甚至尝试添加模型jar文件,但没有工作。
请帮忙。
你能发布你用来运行程序的确切命令吗?此错误是由模型jar不在您的类路径中引起的。 –
@GaborAngeli我没有在命令行上运行它,我正在使用IntelliJ Idea。我添加了jar文件 - > 1. stanford-corenlp-3.7.0.jar 2. stanford-corenlp-3.7.0-models.jar –
@GaborAngeli我编辑了异常的问题堆栈跟踪请检查... ... –