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 Stack Overflow by Alexi C
, 1 year ago Connection refused
via Stack Overflow by Michal Kowalczyk
, 11 months ago Connection refused: no further information
via GitHub by ienroll
, 3 months ago Connection refused: no further information
via Google Groups by Erdinç Bereketoğlu, 2 years ago
Can't get connection to ZooKeeper: KeeperErrorCode = ConnectionLoss for /hbase
via Stack Overflow by Ajinkya Kale
, 2 years ago Call to failed on local exception: Call id=4, waitTime=38
via by Unknown author, 2 years ago org.apache.hadoop.hbase.DoNotRetryIOException: java.lang.NoSuchMethodError:;)Lorg/apache/hadoop/net/SocketInputWrapper;
org.apache.hadoop.hbase.MasterNotRunningException: Connection refused	at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$StubMaker.makeStub(	at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation$MasterServiceStubMaker.makeStub(	at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getKeepAliveMasterService(	at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.isMasterRunning(	at org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(	at hbase.Benchmark.main(