java.lang.IllegalStateException: unread block data
at java.io.ObjectInputStream$BlockDataInputStream.setBlockDataMode(ObjectInputStream.java:2431)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1383)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:371)
at edu.emory.mathcs.nlp.decode.NLPUtils.getComponent(NLPUtils.java:60)
at edu.emory.mathcs.nlp.decode.AbstractNLPDecoder.init(AbstractNLPDecoder.java:102)
at edu.emory.mathcs.nlp.decode.AbstractNLPDecoder.<init>(AbstractNLPDecoder.java:65)
at edu.emory.mathcs.nlp.decode.NLPDecoder.<init>(NLPDecoder.java:36)
Have you ever seen this?