java.net.UnknownHostException: unknown host: 8d4b512cf448

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

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.

Solutions on the web

via hama-user by Edward J. Yoon, 4 months ago
unknown host: 8d4b512cf448
via hama-user by Behroz Sikander, 4 months ago
unknown host: 8d4b512cf448
via hama-user by Behroz Sikander, 4 months ago
unknown host: 8d4b512cf448
via hama-user by Edward J. Yoon, 4 months ago
unknown host: 8d4b512cf448
via hama-user by Behroz Sikander, 4 months ago
unknown host: 8d4b512cf448
via hama-user by Behroz Sikander, 1 year ago
unknown host: 8d4b512cf448
java.net.UnknownHostException: unknown host: 8d4b512cf448
at org.apache.hama.ipc.Client$Connection.(Client.java:225)
at org.apache.hama.ipc.Client.getConnection(Client.java:1039)
at org.apache.hama.ipc.Client.call(Client.java:888)
at org.apache.hama.ipc.RPC$Invoker.invoke(RPC.java:239)
at com.sun.proxy.$Proxy11.getProtocolVersion(Unknown Source)

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.

Write tip

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