java.lang.NullPointerException: This exception has no message.

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via Stack Overflow by Brian Dolan
, 1 year ago
This exception has no message.
via Stack Overflow by Houseman
, 2 years ago
java.lang.NullPointerException:
at edu.cmu.sphinx.linguist.lextree.HMMNode.getBaseUnit(HMMTree.java:494)
at edu.cmu.sphinx.linguist.lextree.HMMNode.(HMMTree.java:472)
at edu.cmu.sphinx.linguist.lextree.Node.addSuccessor(HMMTree.java:164)
at edu.cmu.sphinx.linguist.lextree.HMMTree$EntryPoint.createEntryPointMap(HMMTree.java:1154)
at edu.cmu.sphinx.linguist.lextree.HMMTree$EntryPointTable.createEntryPointMaps(HMMTree.java:1012)
at edu.cmu.sphinx.linguist.lextree.HMMTree.compile(HMMTree.java:784)
at edu.cmu.sphinx.linguist.lextree.HMMTree.(HMMTree.java:706)
at edu.cmu.sphinx.linguist.lextree.LexTreeLinguist.generateHmmTree(LexTreeLinguist.java:428)
at edu.cmu.sphinx.linguist.lextree.LexTreeLinguist.compileGrammar(LexTreeLinguist.java:416)
at edu.cmu.sphinx.linguist.lextree.LexTreeLinguist.allocate(LexTreeLinguist.java:335)
at edu.cmu.sphinx.decoder.search.WordPruningBreadthFirstSearchManager.allocate(WordPruningBreadthFirstSearchManager.java:243)
at edu.cmu.sphinx.decoder.AbstractDecoder.allocate(AbstractDecoder.java:103)
at edu.cmu.sphinx.recognizer.Recognizer.allocate(Recognizer.java:164)
at edu.cmu.sphinx.api.StreamSpeechRecognizer.startRecognition(StreamSpeechRecognizer.java:52)
at edu.cmu.sphinx.api.StreamSpeechRecognizer.startRecognition(StreamSpeechRecognizer.java:39)

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