undeclared throwable exception from HTable.get
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Key: HBASE-453
URL: https://issues.apache.org/jira/browse/HBASE-453
Project: Hadoop HBase
Issue Type: Bug
Reporter: Michael Bieniosek
I got this error from HTable.get, but it should be an IOException, not an
UndeclaredThrowableException
java.lang.reflect.UndeclaredThrowableException
at $Proxy1.findRootRegion(Unknown Source)
at
org.apache.hadoop.hbase.HConnectionManager$TableServers.locateRootRegion(HConnectionManager.java:723)
at
org.apache.hadoop.hbase.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:344)
at
org.apache.hadoop.hbase.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:319)
at
org.apache.hadoop.hbase.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:426)
at
org.apache.hadoop.hbase.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:356)
at
org.apache.hadoop.hbase.HConnectionManager$TableServers.relocateRegion(HConnectionManager.java:325)
at
org.apache.hadoop.hbase.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:495)
at
org.apache.hadoop.hbase.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:360)
at
org.apache.hadoop.hbase.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:319)
at org.apache.hadoop.hbase.HTable.getRegionLocation(HTable.java:103)
at org.apache.hadoop.hbase.HTable.get(HTable.java:278)
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:430)
at java.net.Socket.connect(Socket.java:520)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:152)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:542)
at org.apache.hadoop.ipc.Client.call(Client.java:471)
at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:184)
... 28 more
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