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From jeevi tesh <jeevitesh...@gmail.com>
Subject Re: help needed towards connecting Hbase
Date Fri, 31 Jan 2014 16:03:51 GMT
still not able to solve this issue please help thanks


On Fri, Jan 31, 2014 at 8:17 PM, jeevi tesh <jeevitesh.ms@gmail.com> wrote:

> One interesting thing, is even if i shutdown the linux system or stop
> hbase same error I get. so it proves it is not even able to establishes
> connection to hadoop server so it is the problem in my client code
>
>
> On Fri, Jan 31, 2014 at 8:12 PM, jeevi tesh <jeevitesh.ms@gmail.com>wrote:
>
>> Thanks  for taking effort to help me
>> In "http://192.168.1.42:60010/master-status"
>> I found
>> " Zookeeper Quorum localhost:2181 Addresses of all registered ZK
>> servers. For more, see zk dump."
>> accordingly I updated my code with proper port number
>> still error persists...
>> please check my code and error also
>> It will be of great help if you can help me.
>> I'm trying to run the below code from windows machine and hadoop and
>> hbase are installed in oracle linux single node cluster
>> Now i removed Zookeeper
>> import java.io.IOException;
>>
>> import org.apache.hadoop.conf.Configuration;
>> import org.apache.hadoop.hbase.HBaseConfiguration;
>> import org.apache.hadoop.hbase.client.HTable;
>> import org.apache.hadoop.hbase.client.Put;
>> import org.apache.hadoop.hbase.util.Bytes;
>>
>> public class testDB {
>>
>> /**
>>  * @param args
>>  */
>> public static void main(String[] args) {
>>  try {
>> System.out.println("1 Before HBASE COnfiguration");
>> Configuration config = HBaseConfiguration.create();
>>  //config.clear();
>> System.out.println("2 Before HBASE COnfiguration");
>> config.set("hbase.master", "192.168.1.42:60010");
>>  config.set("hbase.zookeeper.quorum.", "192.168.1.42:2181");
>> System.out.println("HBase is running!");
>>             HTable table;
>>  table = new HTable(config, "mytable");
>>              System.out.println("Table mytable obtained ");
>>
>>             Put put = new Put(Bytes.toBytes("row1"));
>>
>> put.add(Bytes.toBytes("colfam1"),Bytes.toBytes("qual1"),Bytes.toBytes("val1"));
>>
>> put.add(Bytes.toBytes("colfam1"),Bytes.toBytes("qual2"),Bytes.toBytes("val2"));
>>             table.put(put);
>> } catch (IOException e) {
>>  e.printStackTrace();
>> }
>>
>>  }
>>
>> }
>> 1 Before HBASE COnfiguration
>> 2 Before HBASE COnfiguration
>> HBase is running!
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32 GMT
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment:host.name
>> =DELL-75.unilog
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:java.version=1.6.0_16
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:java.vendor=Sun Microsystems Inc.
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:java.home=C:\Program Files\Java\jdk1.6.0_16\jre
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:java.class.path=E:\jeevi\XRFWorkSpace200\testdbcon\bin;E:\jeevi\XRF100\WebContent\WEB-INF\lib\apache-logging-log4j.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\asm-3.1.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\commons-logging-1.1.3.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hadoop-core-0.19.0.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hbase-0.90.2.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\zookeeper-3.3.2.jar
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:java.library.path=C:\Program
>> Files\Java\jdk1.6.0_16\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program
>> Files\Common Files\Acronis\SnapAPI\;C:\Program
>> Files\Java\jdk1.6.0_16\bin;C:\apache-maven-3.1.1\bin
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:java.io.tmpdir=C:\Users\jems\AppData\Local\Temp\
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:java.compiler=<NA>
>>  14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment:os.name=Windows
>> 7
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment:os.arch=x86
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:os.version=6.1
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client environment:user.name
>> =jems
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:user.home=C:\Users\jems
>>  14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Client
>> environment:user.dir=E:\jeevi\XRFWorkSpace200\testdbcon
>> 14/01/31 20:04:47 INFO zookeeper.ZooKeeper: Initiating client connection,
>> connectString=localhost:2181 sessionTimeout=180000 watcher=hconnection
>> 14/01/31 20:04:47 INFO zookeeper.ClientCnxn: Opening socket connection to
>> server localhost/127.0.0.1:2181
>> 14/01/31 20:04:48 WARN zookeeper.ClientCnxn: Session 0x0 for server null,
>> unexpected error, closing socket connection and attempting reconnect
>>  java.net.ConnectException: Connection refused: no further information
>> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
>>  at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>> 14/01/31 20:04:48 INFO zookeeper.ClientCnxn: Opening socket connection to
>> server localhost/0:0:0:0:0:0:0:1:2181
>> 14/01/31 20:04:48 WARN zookeeper.ClientCnxn: Session 0x0 for server null,
>> unexpected error, closing socket connection and attempting reconnect
>> java.net.SocketException: Address family not supported by protocol
>> family: connect
>>  at sun.nio.ch.Net.connect(Native Method)
>> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507)
>>  at
>> org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1050)
>> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1077)
>> 14/01/31 20:04:50 INFO zookeeper.ClientCnxn: Opening socket connection to
>> server localhost/127.0.0.1:2181
>> 14/01/31 20:04:51 WARN zookeeper.ClientCnxn: Session 0x0 for server null,
>> unexpected error, closing socket connection and attempting reconnect
>>  java.net.ConnectException: Connection refused: no further information
>> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
>>  at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>> 14/01/31 20:04:51 INFO zookeeper.ClientCnxn: Opening socket connection to
>> server localhost/0:0:0:0:0:0:0:1:2181
>> 14/01/31 20:04:51 WARN zookeeper.ClientCnxn: Session 0x0 for server null,
>> unexpected error, closing socket connection and attempting reconnect
>> java.net.SocketException: Address family not supported by protocol
>> family: connect
>>  at sun.nio.ch.Net.connect(Native Method)
>> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507)
>>  at
>> org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1050)
>> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1077)
>> 14/01/31 20:04:53 INFO zookeeper.ClientCnxn: Opening socket connection to
>> server localhost/127.0.0.1:2181
>> 14/01/31 20:04:54 WARN zookeeper.ClientCnxn: Session 0x0 for server null,
>> unexpected error, closing socket connection and attempting reconnect
>>  java.net.ConnectException: Connection refused: no further information
>> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
>>  at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>> 14/01/31 20:04:54 INFO zookeeper.ClientCnxn: Opening socket connection to
>> server localhost/0:0:0:0:0:0:0:1:2181
>> 14/01/31 20:04:54 WARN zookeeper.ClientCnxn: Session 0x0 for server null,
>> unexpected error, closing socket connection and attempting reconnect
>> java.net.SocketException: Address family not supported by protocol
>> family: connect
>>  at sun.nio.ch.Net.connect(Native Method)
>> at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:507)
>>  at
>> org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1050)
>> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1077)
>> 14/01/31 20:04:56 INFO zookeeper.ClientCnxn: Opening socket connection to
>> server localhost/127.0.0.1:2181
>> 14/01/31 20:04:57 WARN zookeeper.ClientCnxn: Session 0x0 for server null,
>> unexpected error, closing socket connection and attempting reconnect
>>  java.net.ConnectException: Connection refused: no further information
>> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
>>  at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>> org.apache.hadoop.hbase.ZooKeeperConnectionException:
>> org.apache.hadoop.hbase.ZooKeeperConnectionException:
>> org.apache.zookeeper.KeeperException$ConnectionLossException:
>> KeeperErrorCode = ConnectionLoss for /hbase
>>  at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher(HConnectionManager.java:1000)
>> at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.setupZookeeperTrackers(HConnectionManager.java:303)
>>  at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:294)
>> at
>> org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnectionManager.java:156)
>>  at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:167)
>> at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:145)
>>  at pack1.testDB.main(testDB.java:27)
>> Caused by: org.apache.hadoop.hbase.ZooKeeperConnectionException:
>> org.apache.zookeeper.KeeperException$ConnectionLossException:
>> KeeperErrorCode = ConnectionLoss for /hbase
>>  at
>> org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:147)
>> at
>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher(HConnectionManager.java:998)
>>  ... 6 more
>> Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException:
>> KeeperErrorCode = ConnectionLoss for /hbase
>> at org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
>>  at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
>> at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
>>  at
>> org.apache.hadoop.hbase.zookeeper.ZKUtil.createAndFailSilent(ZKUtil.java:902)
>> at
>> org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:133)
>>  ... 7 more
>>
>>
>>
>>
>>
>> On Fri, Jan 31, 2014 at 7:47 PM, Sukumar Maddineni <
>> smaddineni@salesforce.com> wrote:
>>
>>> If you didn't then hbase by default starts zookeeper internally. Please
>>> check the *Zookeeper Quorum* value in *attributes* section at webpage "
>>> http://192.168.1.42:60010/master-status" . Use that value in your code.
>>>
>>> PFA
>>>
>>>
>>> Thanks
>>> Sukumar
>>>
>>>
>>> On Fri, Jan 31, 2014 at 5:54 PM, jeevi tesh <jeevitesh.ms@gmail.com>wrote:
>>>
>>>> I have not even installed zookeeper is it mandatory.. No installation
>>>> documents talk about installing the same..
>>>> Any how i'll install and try..
>>>> Thanks for your efforts to help me out...
>>>>
>>>>
>>>> On Fri, Jan 31, 2014 at 5:14 PM, ramkrishna vasudevan <
>>>> ramkrishna.s.vasudevan@gmail.com> wrote:
>>>>
>>>> > Is your zookeeper started?  I have not tried this in windows till now.
>>>> >
>>>> >
>>>> > On Fri, Jan 31, 2014 at 5:04 PM, jeevi tesh <jeevitesh.ms@gmail.com>
>>>> > wrote:
>>>> >
>>>> > > as you said I have added in my client code
>>>> > > like
>>>> > > config.set("hbase.master", "192.168.1.42:60010");
>>>> > > config.set("hbase.zookeeper.quorum.", "localhost");
>>>> > > Please correct me if I'm wrong.. Still same error persists
>>>> > > Now even I changed my installation to hbase-0.96.1.1-hadoop2
>>>> > > Thanks
>>>> > >
>>>> > >
>>>> > >
>>>> > > On Fri, Jan 31, 2014 at 4:53 PM, ramkrishna vasudevan <
>>>> > > ramkrishna.s.vasudevan@gmail.com> wrote:
>>>> > >
>>>> > > > The hbase-site.xml is available on your client also?  And if not
>>>> you
>>>> > need
>>>> > > > to add this configuration in your client code explicitly.
>>>> > > >
>>>> > > >
>>>> > > > On Fri, Jan 31, 2014 at 4:21 PM, jeevi tesh <
>>>> jeevitesh.ms@gmail.com>
>>>> > > > wrote:
>>>> > > >
>>>> > > > > Not able to understand what you referring can please explain bit
>>>> > > more...
>>>> > > > > Are asking me to add windows client machine ip address to quorum
>>>> > > > >
>>>> > > > >
>>>> > > > > On Fri, Jan 31, 2014 at 3:50 PM, ramkrishna vasudevan <
>>>> > > > > ramkrishna.s.vasudevan@gmail.com> wrote:
>>>> > > > >
>>>> > > > > > Your client side also you should have this.  Are you using
>>>> the same
>>>> > > > > > machine/location for client also?
>>>> > > > > >
>>>> > > > > >
>>>> > > > > > On Fri, Jan 31, 2014 at 3:38 PM, jeevi tesh <
>>>> > jeevitesh.ms@gmail.com>
>>>> > > > > > wrote:
>>>> > > > > >
>>>> > > > > > > Hi,
>>>> > > > > > > Thanks for taking initiative to help me..
>>>> > > > > > > Note : my set up is single node cluster, so
>>>> > > > > > > I added a entry in hbase-site.xml
>>>> > > > > > > like
>>>> > > > > > > <property>
>>>> > > > > > >       <name>hbase.zookeeper.quorum</name>
>>>> > > > > > >       <value>localhost</value>
>>>> > > > > > > </property>
>>>> > > > > > > But still almost same error persists
>>>> > > > > > > and my /etc/hosts
>>>> > > > > > > looks like
>>>> > > > > > > 127.0.0.1              localhost.localdomain.com
>>>> > >  localhost
>>>> > > > > > > 127.0.0.1              database.companyname.com
>>>>  database
>>>> > > > > > > If you have noted any issue in using hbase-0.96.0-hadoop2
>>>> please
>>>> > > let
>>>> > > > me
>>>> > > > > > > know it will be very useful
>>>> > > > > > > thanks
>>>> > > > > > >
>>>> > > > > > >
>>>> > > > > > >
>>>> > > > > > > On Fri, Jan 31, 2014 at 2:36 PM, Ted Yu <
>>>> yuzhihong@gmail.com>
>>>> > > wrote:
>>>> > > > > > >
>>>> > > > > > > > In the config, you should set zookeeper quorum
>>>> > > > > > > >
>>>> > > > > > > > BTW please use 0.96.1.1-hadoop2 release.
>>>> > > > > > > >
>>>> > > > > > > > Cheers
>>>> > > > > > > >
>>>> > > > > > > > On Jan 30, 2014, at 11:51 PM, jeevi tesh <
>>>> > jeevitesh.ms@gmail.com
>>>> > > >
>>>> > > > > > wrote:
>>>> > > > > > > >
>>>> > > > > > > > > Hi all,
>>>> > > > > > > > >
>>>> > > > > > > > > I'm writing simple java program to connect to HBase.
>>>> > > > > > > > >
>>>> > > > > > > > > Versions of software used
>>>> > > > > > > > >
>>>> > > > > > > > > Hbase 0.96.0-hadoop2
>>>> > > > > > > > >
>>>> > > > > > > > > Hadoop:hadoop-2.2.0.
>>>> > > > > > > > >
>>>> > > > > > > > > I'm trying to connect from my windows 7 (32 bit)machine
>>>> to
>>>> > > oracle
>>>> > > > > > linux
>>>> > > > > > > > > machine (Details :VM, 64 bit).Note I have not installed
>>>> > > > ZooKeeper.
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > > Any suggestion or comments will be of great help
>>>> > > > > > > > >
>>>> > > > > > > > > Thanks
>>>> > > > > > > > >
>>>> > > > > > > > > Here is the script...
>>>> > > > > > > > >
>>>> > > > > > > > > *package* pack1;
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > > *import* java.io.IOException;
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > > *import* org.apache.hadoop.conf.Configuration;
>>>> > > > > > > > >
>>>> > > > > > > > > *import* org.apache.hadoop.hbase.HBaseConfiguration;
>>>> > > > > > > > >
>>>> > > > > > > > > *import* org.apache.hadoop.hbase.client.HTable;
>>>> > > > > > > > >
>>>> > > > > > > > > *import* org.apache.hadoop.hbase.client.Put;
>>>> > > > > > > > >
>>>> > > > > > > > > *import* org.apache.hadoop.hbase.util.Bytes;
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > > *public* *class* testDB {
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >      /**
>>>> > > > > > > > >
>>>> > > > > > > > >       * *@param* args
>>>> > > > > > > > >
>>>> > > > > > > > >       */
>>>> > > > > > > > >
>>>> > > > > > > > >      *public* *static* *void* main(String[] args) {
>>>> > > > > > > > >
>>>> > > > > > > > >            *try* {
>>>> > > > > > > > >
>>>> > > > > > > > >            System.*out*.println("1 Before HBASE
>>>> > > COnfiguration");
>>>> > > > > > > > >
>>>> > > > > > > > >            Configuration config =
>>>> > > HBaseConfiguration.*create*();
>>>> > > > > > > > >
>>>> > > > > > > > >            config.clear();
>>>> > > > > > > > >
>>>> > > > > > > > >            System.*out*.println("2 Before HBASE
>>>> > > COnfiguration");
>>>> > > > > > > > >
>>>> > > > > > > > >            config.set("hbase.master", "
>>>> 192.168.1.42:60010");
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >            System.*out*.println("HBase is running!");
>>>> > > > > > > > >
>>>> > > > > > > > >            HTable table;
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >                        table = *new* HTable(config,
>>>> > "mytable");
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >            System.*out*.println("Table mytable obtained
>>>> ");
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >            Put put = *new* Put(Bytes.*toBytes*("row1"));
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > >  put.add(Bytes.*toBytes*("colfam1"),Bytes.*toBytes*("qual1"
>>>> > > > > > > > > ),Bytes.*toBytes*("val1"));
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > >  put.add(Bytes.*toBytes*("colfam1"),Bytes.*toBytes*("qual2"
>>>> > > > > > > > > ),Bytes.*toBytes*("val2"));
>>>> > > > > > > > >
>>>> > > > > > > > >            table.put(put);
>>>> > > > > > > > >
>>>> > > > > > > > >            } *catch* (IOException e) {
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >                        e.printStackTrace();
>>>> > > > > > > > >
>>>> > > > > > > > >            }
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >      }
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > >
>>>> > > > > > > > > }
>>>> > > > > > > > >
>>>> > > > > > > > > Error message
>>>> > > > > > > > >
>>>> > > > > > > > > 1 Before HBASE COnfiguration
>>>> > > > > > > > >
>>>> > > > > > > > > 2 Before HBASE COnfiguration
>>>> > > > > > > > >
>>>> > > > > > > > > HBase is running!
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > > environment:zookeeper.version=3.3.2-1031432, built on
>>>> > > 11/05/2010
>>>> > > > > > 05:32
>>>> > > > > > > > GMT
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > environment:
>>>> > > > > > > host.name
>>>> > > > > > > > > =DELL-75.unilog
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > > environment:java.version=1.6.0_16
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > > environment:java.vendor=Sun Microsystems Inc.
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > > environment:java.home=C:\Program
>>>> Files\Java\jdk1.6.0_16\jre
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > >
>>>> > > > > > > >
>>>> > > > > > >
>>>> > > > > >
>>>> > > > >
>>>> > > >
>>>> > >
>>>> >
>>>> environment:java.class.path=E:\jeevi\XRFWorkSpace200\testdbcon\bin;E:\jeevi\XRF100\WebContent\WEB-INF\lib\apache-logging-log4j.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\asm-3.1.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\commons-logging-1.1.3.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hadoop-core-0.19.0.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\hbase-0.90.2.jar;E:\jeevi\XRF100\WebContent\WEB-INF\lib\zookeeper-3.3.2.jar
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > > environment:java.library.path=C:\Program
>>>> > > > > > > > >
>>>> > > > > > > >
>>>> > > > > > >
>>>> > > > > >
>>>> > > > >
>>>> > > >
>>>> > >
>>>> >
>>>> Files\Java\jdk1.6.0_16\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program
>>>> > > > > > > > > Files\Common Files\Acronis\SnapAPI\;C:\Program
>>>> > > > > > > > > Files\Java\jdk1.6.0_16\bin;C:\apache-maven-3.1.1\bin
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > >
>>>> environment:java.io.tmpdir=C:\Users\jems\AppData\Local\Temp\
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > > environment:java.compiler=<NA>
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > environment:
>>>> > > > > > os.name
>>>> > > > > > > > =Windows
>>>> > > > > > > > > 7
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > environment:os.arch=x86
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > > environment:os.version=6.1
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > environment:
>>>> > > > > > > user.name
>>>> > > > > > > > > =jems
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > > environment:user.home=C:\Users\jems
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Client
>>>> > > > > > > > > environment:user.dir=E:\jeevi\XRFWorkSpace200\testdbcon
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ZooKeeper: Initiating
>>>> client
>>>> > > > > > > connection,
>>>> > > > > > > > > connectString=localhost:2181 sessionTimeout=180000
>>>> > > > > > watcher=hconnection
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:55 INFO zookeeper.ClientCnxn: Opening
>>>> socket
>>>> > > > > > connection
>>>> > > > > > > to
>>>> > > > > > > > > server localhost/127.0.0.1:2181
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:56 WARN zookeeper.ClientCnxn: Session
>>>> 0x0 for
>>>> > > > server
>>>> > > > > > > null,
>>>> > > > > > > > > unexpected error, closing socket connection and
>>>> attempting
>>>> > > > > reconnect
>>>> > > > > > > > >
>>>> > > > > > > > > *java.net.ConnectException*: Connection refused: no
>>>> further
>>>> > > > > > information
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> sun.nio.ch.SocketChannelImpl.checkConnect(*Native
>>>> > > > Method*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at sun.nio.ch.SocketChannelImpl.finishConnect(
>>>> > > > > > > > > *SocketChannelImpl.java:574*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at org.apache.zookeeper.ClientCnxn$SendThread.run(
>>>> > > > > > > > > *ClientCnxn.java:1119*)
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:56 INFO zookeeper.ClientCnxn: Opening
>>>> socket
>>>> > > > > > connection
>>>> > > > > > > to
>>>> > > > > > > > > server localhost/0:0:0:0:0:0:0:1:2181
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:56 WARN zookeeper.ClientCnxn: Session
>>>> 0x0 for
>>>> > > > server
>>>> > > > > > > null,
>>>> > > > > > > > > unexpected error, closing socket connection and
>>>> attempting
>>>> > > > > reconnect
>>>> > > > > > > > >
>>>> > > > > > > > > *java.net.SocketException*: Address family not
>>>> supported by
>>>> > > > > protocol
>>>> > > > > > > > > family: connect
>>>> > > > > > > > >
>>>> > > > > > > > >      at sun.nio.ch.Net.connect(*Native Method*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > > > >
>>>> > > sun.nio.ch.SocketChannelImpl.connect(*SocketChannelImpl.java:507*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect(
>>>> > > > > > > > > *ClientCnxn.java:1050*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at org.apache.zookeeper.ClientCnxn$SendThread.run(
>>>> > > > > > > > > *ClientCnxn.java:1077*)
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:58 INFO zookeeper.ClientCnxn: Opening
>>>> socket
>>>> > > > > > connection
>>>> > > > > > > to
>>>> > > > > > > > > server localhost/127.0.0.1:2181
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:59 WARN zookeeper.ClientCnxn: Session
>>>> 0x0 for
>>>> > > > server
>>>> > > > > > > null,
>>>> > > > > > > > > unexpected error, closing socket connection and
>>>> attempting
>>>> > > > > reconnect
>>>> > > > > > > > >
>>>> > > > > > > > > *java.net.ConnectException*: Connection refused: no
>>>> further
>>>> > > > > > information
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> sun.nio.ch.SocketChannelImpl.checkConnect(*Native
>>>> > > > Method*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at sun.nio.ch.SocketChannelImpl.finishConnect(
>>>> > > > > > > > > *SocketChannelImpl.java:574*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at org.apache.zookeeper.ClientCnxn$SendThread.run(
>>>> > > > > > > > > *ClientCnxn.java:1119*)
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:59 INFO zookeeper.ClientCnxn: Opening
>>>> socket
>>>> > > > > > connection
>>>> > > > > > > to
>>>> > > > > > > > > server localhost/0:0:0:0:0:0:0:1:2181
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:14:59 WARN zookeeper.ClientCnxn: Session
>>>> 0x0 for
>>>> > > > server
>>>> > > > > > > null,
>>>> > > > > > > > > unexpected error, closing socket connection and
>>>> attempting
>>>> > > > > reconnect
>>>> > > > > > > > >
>>>> > > > > > > > > *java.net.SocketException*: Address family not
>>>> supported by
>>>> > > > > protocol
>>>> > > > > > > > > family: connect
>>>> > > > > > > > >
>>>> > > > > > > > >      at sun.nio.ch.Net.connect(*Native Method*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > > > >
>>>> > > sun.nio.ch.SocketChannelImpl.connect(*SocketChannelImpl.java:507*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect(
>>>> > > > > > > > > *ClientCnxn.java:1050*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at org.apache.zookeeper.ClientCnxn$SendThread.run(
>>>> > > > > > > > > *ClientCnxn.java:1077*)
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:15:00 INFO zookeeper.ClientCnxn: Opening
>>>> socket
>>>> > > > > > connection
>>>> > > > > > > to
>>>> > > > > > > > > server localhost/127.0.0.1:2181
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:15:01 WARN zookeeper.ClientCnxn: Session
>>>> 0x0 for
>>>> > > > server
>>>> > > > > > > null,
>>>> > > > > > > > > unexpected error, closing socket connection and
>>>> attempting
>>>> > > > > reconnect
>>>> > > > > > > > >
>>>> > > > > > > > > *java.net.ConnectException*: Connection refused: no
>>>> further
>>>> > > > > > information
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> sun.nio.ch.SocketChannelImpl.checkConnect(*Native
>>>> > > > Method*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at sun.nio.ch.SocketChannelImpl.finishConnect(
>>>> > > > > > > > > *SocketChannelImpl.java:574*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at org.apache.zookeeper.ClientCnxn$SendThread.run(
>>>> > > > > > > > > *ClientCnxn.java:1119*)
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:15:02 INFO zookeeper.ClientCnxn: Opening
>>>> socket
>>>> > > > > > connection
>>>> > > > > > > to
>>>> > > > > > > > > server localhost/0:0:0:0:0:0:0:1:2181
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:15:02 WARN zookeeper.ClientCnxn: Session
>>>> 0x0 for
>>>> > > > server
>>>> > > > > > > null,
>>>> > > > > > > > > unexpected error, closing socket connection and
>>>> attempting
>>>> > > > > reconnect
>>>> > > > > > > > >
>>>> > > > > > > > > *java.net.SocketException*: Address family not
>>>> supported by
>>>> > > > > protocol
>>>> > > > > > > > > family: connect
>>>> > > > > > > > >
>>>> > > > > > > > >      at sun.nio.ch.Net.connect(*Native Method*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > > > >
>>>> > > sun.nio.ch.SocketChannelImpl.connect(*SocketChannelImpl.java:507*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect(
>>>> > > > > > > > > *ClientCnxn.java:1050*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at org.apache.zookeeper.ClientCnxn$SendThread.run(
>>>> > > > > > > > > *ClientCnxn.java:1077*)
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:15:03 INFO zookeeper.ClientCnxn: Opening
>>>> socket
>>>> > > > > > connection
>>>> > > > > > > to
>>>> > > > > > > > > server localhost/127.0.0.1:2181
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:15:04 WARN zookeeper.ClientCnxn: Session
>>>> 0x0 for
>>>> > > > server
>>>> > > > > > > null,
>>>> > > > > > > > > unexpected error, closing socket connection and
>>>> attempting
>>>> > > > > reconnect
>>>> > > > > > > > >
>>>> > > > > > > > > *java.net.ConnectException*: Connection refused: no
>>>> further
>>>> > > > > > information
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> sun.nio.ch.SocketChannelImpl.checkConnect(*Native
>>>> > > > Method*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at sun.nio.ch.SocketChannelImpl.finishConnect(
>>>> > > > > > > > > *SocketChannelImpl.java:574*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at org.apache.zookeeper.ClientCnxn$SendThread.run(
>>>> > > > > > > > > *ClientCnxn.java:1119*)
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:15:05 INFO zookeeper.ClientCnxn: Opening
>>>> socket
>>>> > > > > > connection
>>>> > > > > > > to
>>>> > > > > > > > > server localhost/0:0:0:0:0:0:0:1:2181
>>>> > > > > > > > >
>>>> > > > > > > > > 14/01/31 13:15:05 WARN zookeeper.ClientCnxn: Session
>>>> 0x0 for
>>>> > > > server
>>>> > > > > > > null,
>>>> > > > > > > > > unexpected error, closing socket connection and
>>>> attempting
>>>> > > > > reconnect
>>>> > > > > > > > >
>>>> > > > > > > > > *java.net.SocketException*: Address family not
>>>> supported by
>>>> > > > > protocol
>>>> > > > > > > > > family: connect
>>>> > > > > > > > >
>>>> > > > > > > > >      at sun.nio.ch.Net.connect(*Native Method*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > > > >
>>>> > > sun.nio.ch.SocketChannelImpl.connect(*SocketChannelImpl.java:507*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > org.apache.zookeeper.ClientCnxn$SendThread.startConnect(
>>>> > > > > > > > > *ClientCnxn.java:1050*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at org.apache.zookeeper.ClientCnxn$SendThread.run(
>>>> > > > > > > > > *ClientCnxn.java:1077*)
>>>> > > > > > > > >
>>>> > > > > > > > > *org.apache.hadoop.hbase.ZooKeeperConnectionException*:
>>>> > > > > > > > > *org.apache.hadoop.hbase.ZooKeeperConnectionException*:
>>>> > > > > > > > >
>>>> > *org.apache.zookeeper.KeeperException$ConnectionLossException*:
>>>> > > > > > > > > KeeperErrorCode = ConnectionLoss for /hbase
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > > > > >
>>>> > > > > > > >
>>>> > > > > > >
>>>> > > > > >
>>>> > > > >
>>>> > > >
>>>> > >
>>>> >
>>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher(
>>>> > > > > > > > > *HConnectionManager.java:1000*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > > > > >
>>>> > > > > > > >
>>>> > > > > > >
>>>> > > > > >
>>>> > > > >
>>>> > > >
>>>> > >
>>>> >
>>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.setupZookeeperTrackers(
>>>> > > > > > > > > *HConnectionManager.java:303*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > > > > >
>>>> > > > > > > >
>>>> > > > > > >
>>>> > > > > >
>>>> > > > >
>>>> > > >
>>>> > >
>>>> >
>>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(
>>>> > > > > > > > > *HConnectionManager.java:294*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > > >
>>>> org.apache.hadoop.hbase.client.HConnectionManager.getConnection(
>>>> > > > > > > > > *HConnectionManager.java:156*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > >
>>>> org.apache.hadoop.hbase.client.HTable.<init>(*HTable.java:167*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > >
>>>> org.apache.hadoop.hbase.client.HTable.<init>(*HTable.java:145*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at pack1.testDB.main(*testDB.java:27*)
>>>> > > > > > > > >
>>>> > > > > > > > > Caused by:
>>>> > > > *org.apache.hadoop.hbase.ZooKeeperConnectionException*:
>>>> > > > > > > > >
>>>> > *org.apache.zookeeper.KeeperException$ConnectionLossException*:
>>>> > > > > > > > > KeeperErrorCode = ConnectionLoss for /hbase
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(
>>>> > > > > > > > > *ZooKeeperWatcher.java:147*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > > > > >
>>>> > > > > > > >
>>>> > > > > > >
>>>> > > > > >
>>>> > > > >
>>>> > > >
>>>> > >
>>>> >
>>>> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getZooKeeperWatcher(
>>>> > > > > > > > > *HConnectionManager.java:998*)
>>>> > > > > > > > >
>>>> > > > > > > > >      ... 6 more
>>>> > > > > > > > >
>>>> > > > > > > > > Caused by:
>>>> > > > > > > >
>>>> *org.apache.zookeeper.KeeperException$ConnectionLossException*:
>>>> > > > > > > > > KeeperErrorCode = ConnectionLoss for /hbase
>>>> > > > > > > > >
>>>> > > > > > > > >      at org.apache.zookeeper.KeeperException.create(
>>>> > > > > > > > > *KeeperException.java:90*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at org.apache.zookeeper.KeeperException.create(
>>>> > > > > > > > > *KeeperException.java:42*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > org.apache.zookeeper.ZooKeeper.create(*ZooKeeper.java:637*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > > org.apache.hadoop.hbase.zookeeper.ZKUtil.createAndFailSilent(
>>>> > > > > > > > > *ZKUtil.java:902*)
>>>> > > > > > > > >
>>>> > > > > > > > >      at
>>>> > > > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(
>>>> > > > > > > > > *ZooKeeperWatcher.java:133*)
>>>> > > > > > > > >
>>>> > > > > > > > >      ... 7 more
>>>> > > > > > > >
>>>> > > > > > >
>>>> > > > > >
>>>> > > > >
>>>> > > >
>>>> > >
>>>> >
>>>>
>>>
>>>
>>
>

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