java.lang.IllegalArgumentException: *Unimplemented* failed lookup on token: `b`. Contact support@h2o.ai for more information.

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

via JIRA by Anqi Fu, 1 year ago
via JIRA by Anqi Fu, 1 year ago
via JIRA by Kevin Normoyle, 1 year ago
*Unimplemented* failed lookup on token: `b`. Contact support@h2o.ai for more information.
via JIRA by Kevin Normoyle, 1 year ago
*Unimplemented* failed lookup on token: `b`. Contact support@h2o.ai for more information.
java.lang.IllegalArgumentException: *Unimplemented* failed lookup on token: `b`. Contact support@h2o.ai for more information.
at water.rapids.Exec.lookup(Exec.java:117)
at water.rapids.Exec.parse(Exec.java:100)
at water.rapids.ASTSlice.parse_impl(AST.java:1127)
at water.rapids.ASTSlice.parse_impl(AST.java:1109)
at water.rapids.Exec.parse(Exec.java:101)
at water.rapids.Exec.exec(Exec.java:64)
at water.api.RapidsHandler.exec(RapidsHandler.java:37)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at water.api.Handler.handle(Handler.java:56)
at water.api.RequestServer.handle(RequestServer.java:677)
at water.api.RequestServer.serve(RequestServer.java:614)
at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:438)
at java.lang.Thread.run(Thread.java:745)

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.