Hi Jeevi, I'm moving this discussion in user instead of dev.
You hosts file should not looks like what you have: 127.0.0.1 localhost.localdomain.com localhost 127.0.0.1 database.companyname.com database You should but your IP address at the 2nd line instead of 127.0.0.1 Can you please with this modification? Thanks, JM 2014-01-31 jeevi tesh <jeevitesh...@gmail.com>: > In "http://192.168.1.42:60010/master-status?filter=all"; > Under Tasks->Show all mointored tasks I find below task are waiting... > *So all my requests are waiting but for which reason.. any comments*. > > Fri Jan 31 21:03:37 IST > 2014Replication.RpcServer.handler=2,port=46854WAITING > (since 35mins, 48sec ago)Waiting for a call (since 35mins, 48sec ago)Fri > Jan 31 21:03:37 IST 2014Replication.RpcServer.handler=1,port=46854WAITING > (since 35mins, 48sec ago)Waiting for a call (since 35mins, 48sec ago) > > > On Fri, Jan 31, 2014 at 9:33 PM, jeevi tesh <jeevitesh...@gmail.com> > wrote: > > > still not able to solve this issue please help thanks > > > > > > On Fri, Jan 31, 2014 at 8:17 PM, jeevi tesh <jeevitesh...@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...@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 < > >>> smaddin...@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...@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.vasude...@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...@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.vasude...@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...@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.vasude...@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...@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 < > >>>>> yuzhih...@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...@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 > >>>>> > > > > > > > > >>>>> > > > > > > > >>>>> > > > > > > >>>>> > > > > > >>>>> > > > > >>>>> > > > >>>>> > > >>>>> > >>>> > >>>> > >>> > >> > > >
