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From "Michael Bieniosek (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-453) undeclared throwable exception from HTable.get
Date Fri, 15 Feb 2008 21:42:08 GMT
undeclared throwable exception from HTable.get
----------------------------------------------

                 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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