hi unknown IP addresses and error that stops everythings

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Pete Liu

Mar 3, 2021, 9:41:31 PM3/3/21
to Confluent Platform

using confluent version for kafka
and lately getting bad errors and ip address that I have not seen nor authorized before.
what does this mean?

IP addresses:, + other unknown ones ...

INFO - - [XXXDATEXXX] "GET /favicon.ico HTTP/1.1" 404 49  7 (io.confluent.rest-utils.requests:62)
[XXXDATEXXX] INFO - - [XXXDATEXXX] "GET / HTTP/1.0" 200 2  6 (io.confluent.rest-utils.requests:62)
[XXXDATEXXX] ERROR Request Failed with exception  (io.confluent.rest.exceptions.DebuggableExceptionMapper:62)
javax.ws.rs.NotFoundException: HTTP 404 Not Found
    at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:250)
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248)
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244)
etc ...

before all this I get an error message
[XXX DATEXXX] org.glassfish.jersey.internal.inject.Providers checkProviderRuntime
WARNING: A provider io.confluent.kafka.schemaregistry.rest.resources.SchemasResource registered in SERVER runtime does not implement any provider interfaces applicable in the SERVER runtime. Due to constraint configuration problems the provider io.confluent.kafka.schemaregistry.rest.resources.SchemasResource will be ignored.

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