net.razorvine.pickle.InvalidOpcodeException: opcode not implemented: INST

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

net.razorvine.pickle.InvalidOpcodeException: opcode not implemented: INST
at org.jpmml.sklearn.PickleUtil$1.dispatch(PickleUtil.java:146)
at net.razorvine.pickle.Unpickler.load(Unpickler.java:100)
at org.jpmml.sklearn.PickleUtil.unpickle(PickleUtil.java:198)
at org.jpmml.sklearn.Main.run(Main.java:111)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

Know the solutions? Share your knowledge to help other developers to debug faster.