11 Replies Latest reply: Feb 8, 2012 8:08 AM by Guy.K.Hillyer-Oracle RSS

    Oracle NoSQL exception

    915071
      environment:
      Linux namenode 2.6.9-11.ELhugemem #1 2005 i686 i686 i386 GNU/Linux
      jdk 1.6
      oracle nosql kv-ee-1.2.123.tar.gz

      when I run command:
      java -jar lib/kvstore-1.2.123.jar kvlite

      occurs exception :
      Process exiting due to fault
      java.lang.ExceptionInInitializerError
      at com.sleepycat.je.rep.ReplicationMutableConfig.<clinit>(ReplicationMutableConfig.java:269)
      at oracle.kv.impl.param.ParameterUtils.getRepEnvConfig(ParameterUtils.java:97)
      at oracle.kv.impl.param.ParameterUtils.getRepEnvConfig(ParameterUtils.java:92)
      at oracle.kv.impl.admin.Admin.createReplicationConfig(Admin.java:280)
      at oracle.kv.impl.admin.Admin.<init>(Admin.java:225)
      at oracle.kv.impl.admin.AdminService.configure(AdminService.java:252)
      at oracle.kv.impl.admin.CommandServiceImpl$33.execute(CommandServiceImpl.java:629)
      at oracle.kv.impl.fault.ProcessFaultHandler.execute(ProcessFaultHandler.java:142)
      at oracle.kv.impl.admin.CommandServiceImpl.configure(CommandServiceImpl.java:624)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
      at sun.rmi.transport.Transport$1.run(Transport.java:159)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
      at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:619)
      Caused by: java.lang.IllegalArgumentException: Invalid hostname: localhost The host name is not associated with this machine.
      at com.sleepycat.je.rep.impl.RepParams$3.validateValue(RepParams.java:247)
      at com.sleepycat.je.config.ConfigParam.<init>(ConfigParam.java:61)
      at com.sleepycat.je.rep.impl.RepParams$3.<init>(RepParams.java:217)
      at com.sleepycat.je.rep.impl.RepParams.<clinit>(RepParams.java:213)
      ... 23 more
      KVLite: exception in start: java.rmi.ServerError: Error occurred in server thread; nested exception is:
      java.lang.ExceptionInInitializerError
      at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:333)
      at sun.rmi.transport.Transport$1.run(Transport.java:159)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
      at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:619)
      at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255)
      at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233)
      at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:142)
      at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:178)
      at java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:132)
      at $Proxy1.configure(Unknown Source)
      at oracle.kv.impl.admin.CommandServiceAPI.configure(CommandServiceAPI.java:354)
      at oracle.kv.util.kvlite.KVLiteAdmin.deployStore(KVLiteAdmin.java:57)
      at oracle.kv.util.kvlite.KVLiteAdmin.run(KVLiteAdmin.java:42)
      at oracle.kv.util.kvlite.KVLite.start(KVLite.java:386)
      at oracle.kv.util.kvlite.KVLite.start(KVLite.java:354)
      at oracle.kv.util.kvlite.KVLite.main(KVLite.java:451)
      at oracle.kv.impl.util.KVStoreMain$1.run(KVStoreMain.java:112)
      at oracle.kv.impl.util.KVStoreMain.main(KVStoreMain.java:319)
      Caused by: java.lang.ExceptionInInitializerError
      at com.sleepycat.je.rep.ReplicationMutableConfig.<clinit>(ReplicationMutableConfig.java:269)
      at oracle.kv.impl.param.ParameterUtils.getRepEnvConfig(ParameterUtils.java:97)
      at oracle.kv.impl.param.ParameterUtils.getRepEnvConfig(ParameterUtils.java:92)
      at oracle.kv.impl.admin.Admin.createReplicationConfig(Admin.java:280)
      at oracle.kv.impl.admin.Admin.<init>(Admin.java:225)
      at oracle.kv.impl.admin.AdminService.configure(AdminService.java:252)
      at oracle.kv.impl.admin.CommandServiceImpl$33.execute(CommandServiceImpl.java:629)
      at oracle.kv.impl.fault.ProcessFaultHandler.execute(ProcessFaultHandler.java:142)
      at oracle.kv.impl.admin.CommandServiceImpl.configure(CommandServiceImpl.java:624)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
      at sun.rmi.transport.Transport$1.run(Transport.java:159)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
      at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:619)
      Caused by: java.lang.IllegalArgumentException: Invalid hostname: localhost The host name is not associated with this machine.
      at com.sleepycat.je.rep.impl.RepParams$3.validateValue(RepParams.java:247)
      at com.sleepycat.je.config.ConfigParam.<init>(ConfigParam.java:61)
      at com.sleepycat.je.rep.impl.RepParams$3.<init>(RepParams.java:217)
      at com.sleepycat.je.rep.impl.RepParams.<clinit>(RepParams.java:213)
      ... 23 more
        • 1. Re: Oracle NoSQL exception
          Charles Lamb
          912068 wrote:
          environment:
          Linux namenode 2.6.9-11.ELhugemem #1 2005 i686 i686 i386 GNU/Linux
          jdk 1.6
          oracle nosql kv-ee-1.2.123.tar.gz

          when I run command:
          java -jar lib/kvstore-1.2.123.jar kvlite
          Hello,

          Make sure that there are no kv-related processes running (jps -m). Then make sure that any kvroot directory created by your previous run has been removed. Then try using something other than localhost for the hostname. e.g. if your host is named "myhost", then do java -jar ... kvlite -host myhost.

          Please report back if this fixes the problem or not.
          • 2. Re: Oracle NoSQL exception
            915071
            I have followed your suggestion, but the same exception happened.

            And the hostname of this machine is "namenode", not "localhost".

            [sunyao@namenode kv-1.2.123]$ java -jar lib/kvstore-1.2.123.jar kvlite -host namenode
            Process exiting due to fault
            java.lang.ExceptionInInitializerError
            at com.sleepycat.je.rep.ReplicationMutableConfig.<clinit>(ReplicationMutableConfig.java:269)
            at oracle.kv.impl.param.ParameterUtils.getRepEnvConfig(ParameterUtils.java:97)
            at oracle.kv.impl.param.ParameterUtils.getRepEnvConfig(ParameterUtils.java:92)
            at oracle.kv.impl.admin.Admin.createReplicationConfig(Admin.java:280)
            at oracle.kv.impl.admin.Admin.<init>(Admin.java:225)
            at oracle.kv.impl.admin.AdminService.configure(AdminService.java:252)
            at oracle.kv.impl.admin.CommandServiceImpl$33.execute(CommandServiceImpl.java:629)
            at oracle.kv.impl.fault.ProcessFaultHandler.execute(ProcessFaultHandler.java:142)
            at oracle.kv.impl.admin.CommandServiceImpl.configure(CommandServiceImpl.java:624)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:597)
            at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
            at sun.rmi.transport.Transport$1.run(Transport.java:159)
            at java.security.AccessController.doPrivileged(Native Method)
            at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
            at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
            at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
            at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
            at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
            at java.lang.Thread.run(Thread.java:619)
            Caused by: java.lang.IllegalArgumentException: Invalid hostname: localhost The host name is not associated with this machine.
            at com.sleepycat.je.rep.impl.RepParams$3.validateValue(RepParams.java:247)
            at com.sleepycat.je.config.ConfigParam.<init>(ConfigParam.java:61)
            at com.sleepycat.je.rep.impl.RepParams$3.<init>(RepParams.java:217)
            at com.sleepycat.je.rep.impl.RepParams.<clinit>(RepParams.java:213)
            ... 23 more
            KVLite: exception in start: java.rmi.ServerError: Error occurred in server thread; nested exception is:
            java.lang.ExceptionInInitializerError
            at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:333)
            at sun.rmi.transport.Transport$1.run(Transport.java:159)
            at java.security.AccessController.doPrivileged(Native Method)
            at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
            at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
            at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
            at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
            at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
            at java.lang.Thread.run(Thread.java:619)
            at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255)
            at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233)
            at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:142)
            at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:178)
            at java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:132)
            at $Proxy1.configure(Unknown Source)
            at oracle.kv.impl.admin.CommandServiceAPI.configure(CommandServiceAPI.java:354)
            at oracle.kv.util.kvlite.KVLiteAdmin.deployStore(KVLiteAdmin.java:57)
            at oracle.kv.util.kvlite.KVLiteAdmin.run(KVLiteAdmin.java:42)
            at oracle.kv.util.kvlite.KVLite.start(KVLite.java:386)
            at oracle.kv.util.kvlite.KVLite.start(KVLite.java:354)
            at oracle.kv.util.kvlite.KVLite.main(KVLite.java:451)
            at oracle.kv.impl.util.KVStoreMain$1.run(KVStoreMain.java:112)
            at oracle.kv.impl.util.KVStoreMain.main(KVStoreMain.java:319)
            Caused by: java.lang.ExceptionInInitializerError
            at com.sleepycat.je.rep.ReplicationMutableConfig.<clinit>(ReplicationMutableConfig.java:269)
            at oracle.kv.impl.param.ParameterUtils.getRepEnvConfig(ParameterUtils.java:97)
            at oracle.kv.impl.param.ParameterUtils.getRepEnvConfig(ParameterUtils.java:92)
            at oracle.kv.impl.admin.Admin.createReplicationConfig(Admin.java:280)
            at oracle.kv.impl.admin.Admin.<init>(Admin.java:225)
            at oracle.kv.impl.admin.AdminService.configure(AdminService.java:252)
            at oracle.kv.impl.admin.CommandServiceImpl$33.execute(CommandServiceImpl.java:629)
            at oracle.kv.impl.fault.ProcessFaultHandler.execute(ProcessFaultHandler.java:142)
            at oracle.kv.impl.admin.CommandServiceImpl.configure(CommandServiceImpl.java:624)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:597)
            at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
            at sun.rmi.transport.Transport$1.run(Transport.java:159)
            at java.security.AccessController.doPrivileged(Native Method)
            at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
            at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
            at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
            at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
            at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
            at java.lang.Thread.run(Thread.java:619)
            Caused by: java.lang.IllegalArgumentException: Invalid hostname: localhost The host name is not associated with this machine.
            at com.sleepycat.je.rep.impl.RepParams$3.validateValue(RepParams.java:247)
            at com.sleepycat.je.config.ConfigParam.<init>(ConfigParam.java:61)
            at com.sleepycat.je.rep.impl.RepParams$3.<init>(RepParams.java:217)
            at com.sleepycat.je.rep.impl.RepParams.<clinit>(RepParams.java:213)
            ... 23 more

            Edited by: 912068 on 2012-2-6 上午12:35
            • 3. Re: Oracle NoSQL exception
              Charles Lamb
              912068 wrote:
              I have followed your suggestion, but the same exception happened.

              And the hostname of this machine is "namenode", not "localhost".

              Caused by: java.lang.IllegalArgumentException: Invalid hostname: localhost The host name is not associated with this machine.
              You must be specifying "localhost" somewhere in your configuration steps. Please rm -rf all of your kvroot directories on all machines. Then redo your configuration steps using "namenode" instead of "localhost".

              Charles Lamb
              • 4. Re: Oracle NoSQL exception
                915071
                Hi, I have followed your way, rm -rf kv related, but the exception also happend. My steps are followed:

                [sunyao@namenode tools]$ hostname
                namenode
                [sunyao@namenode tools]$ ls
                jdk1.6.0_20 jdk-6u20-linux-i586.bin kv-ee-1.2.123.tar.gz nohup.out
                [sunyao@namenode tools]$ tar -zxvf kv-ee-1.2.123.tar.gz
                kv-1.2.123/
                kv-1.2.123/bin/
                kv-1.2.123/bin/kvctl
                kv-1.2.123/bin/run-kvlite.cmd
                kv-1.2.123/bin/run-kvlite.sh
                kv-1.2.123/doc/
                kv-1.2.123/doc/AdminGuide/
                kv-1.2.123/doc/AdminGuide/KVStoreArchitecture.jpg
                kv-1.2.123/doc/AdminGuide/Oracle-NoSQLDB-Admin.pdf
                kv-1.2.123/doc/AdminGuide/RepGroups.jpg
                kv-1.2.123/doc/AdminGuide/admin-cli.html
                kv-1.2.123/doc/AdminGuide/admin-console.html
                kv-1.2.123/doc/AdminGuide/backup.html
                kv-1.2.123/doc/AdminGuide/configure-using-cli.html
                kv-1.2.123/doc/AdminGuide/configure.html
                kv-1.2.123/doc/AdminGuide/configurekvstore.jpg
                kv-1.2.123/doc/AdminGuide/deploySN.jpg
                kv-1.2.123/doc/AdminGuide/deployadminreplica.jpg
                kv-1.2.123/doc/AdminGuide/deployingRepNodes.jpg
                kv-1.2.123/doc/AdminGuide/deploymentupdate.html
                kv-1.2.123/doc/AdminGuide/fixhaportrange.html
                kv-1.2.123/doc/AdminGuide/gettingStarted.css
                kv-1.2.123/doc/AdminGuide/gui-install.html
                kv-1.2.123/doc/AdminGuide/gui.html
                kv-1.2.123/doc/AdminGuide/index.html
                kv-1.2.123/doc/AdminGuide/install-config.html
                kv-1.2.123/doc/AdminGuide/install.html
                kv-1.2.123/doc/AdminGuide/installation.html
                kv-1.2.123/doc/AdminGuide/installplanning.html
                kv-1.2.123/doc/AdminGuide/introduction.html
                kv-1.2.123/doc/AdminGuide/logs.jpg
                kv-1.2.123/doc/AdminGuide/monitoring.html
                kv-1.2.123/doc/AdminGuide/plans.html
                kv-1.2.123/doc/AdminGuide/plansandconfig.jpg
                kv-1.2.123/doc/AdminGuide/planstates.html
                kv-1.2.123/doc/AdminGuide/preface.html
                kv-1.2.123/doc/AdminGuide/procedures.html
                kv-1.2.123/doc/AdminGuide/recovery.html
                kv-1.2.123/doc/AdminGuide/replacefailedsn.html
                kv-1.2.123/doc/AdminGuide/reviewplans.html
                kv-1.2.123/doc/AdminGuide/runadmin-reference.html
                kv-1.2.123/doc/AdminGuide/select-cache-strategy.html
                kv-1.2.123/doc/AdminGuide/setjavaheap.html
                kv-1.2.123/doc/AdminGuide/setstoreparams.html
                kv-1.2.123/doc/AdminGuide/smoketest.html
                kv-1.2.123/doc/AdminGuide/store-config.html
                kv-1.2.123/doc/AdminGuide/todeployaSN.jpg
                kv-1.2.123/doc/AdminGuide/todeployadminreplica.jpg
                kv-1.2.123/doc/AdminGuide/todeployasetofRepnodes.jpg
                kv-1.2.123/doc/AdminGuide/topology.jpg
                kv-1.2.123/doc/AdminGuide/troubleshooting.html
                kv-1.2.123/doc/AdminGuide/verifyingthestore.html
                kv-1.2.123/doc/GettingStartedGuide/
                kv-1.2.123/doc/GettingStartedGuide/KVStoreArchitecture.jpg
                kv-1.2.123/doc/GettingStartedGuide/Oracle-NoSQLDB-GSG.pdf
                kv-1.2.123/doc/GettingStartedGuide/RepGroups.jpg
                kv-1.2.123/doc/GettingStartedGuide/clpoptions.html
                kv-1.2.123/doc/GettingStartedGuide/consistency-pre.html
                kv-1.2.123/doc/GettingStartedGuide/consistency-time.html
                kv-1.2.123/doc/GettingStartedGuide/consistency-version.html
                kv-1.2.123/doc/GettingStartedGuide/consistency.html
                kv-1.2.123/doc/GettingStartedGuide/depth.html
                kv-1.2.123/doc/GettingStartedGuide/durability-set.html
                kv-1.2.123/doc/GettingStartedGuide/durability-sync.html
                kv-1.2.123/doc/GettingStartedGuide/durability.html
                kv-1.2.123/doc/GettingStartedGuide/gettingStarted.css
                kv-1.2.123/doc/GettingStartedGuide/index.html
                kv-1.2.123/doc/GettingStartedGuide/introduction.html
                kv-1.2.123/doc/GettingStartedGuide/kvapi.html
                kv-1.2.123/doc/GettingStartedGuide/kvlite-usage.html
                kv-1.2.123/doc/GettingStartedGuide/kvlite.html
                kv-1.2.123/doc/GettingStartedGuide/multiget.html
                kv-1.2.123/doc/GettingStartedGuide/multigetiterator.html
                kv-1.2.123/doc/GettingStartedGuide/multikey.html
                kv-1.2.123/doc/GettingStartedGuide/multiop.html
                kv-1.2.123/doc/GettingStartedGuide/preface.html
                kv-1.2.123/doc/GettingStartedGuide/readsubranges.html
                kv-1.2.123/doc/GettingStartedGuide/recorddelete.html
                kv-1.2.123/doc/GettingStartedGuide/recordget.html
                kv-1.2.123/doc/GettingStartedGuide/recordput.html
                kv-1.2.123/doc/GettingStartedGuide/schema.html
                kv-1.2.123/doc/GettingStartedGuide/sequence-create.html
                kv-1.2.123/doc/GettingStartedGuide/sequence-exec.html
                kv-1.2.123/doc/GettingStartedGuide/singleget.html
                kv-1.2.123/doc/GettingStartedGuide/stopkvlite.html
                kv-1.2.123/doc/GettingStartedGuide/storeiterator.html
                kv-1.2.123/doc/GettingStartedGuide/storewrites.html
                kv-1.2.123/doc/GettingStartedGuide/values.html
                kv-1.2.123/doc/GettingStartedGuide/verifykvlite.html
                kv-1.2.123/doc/GettingStartedGuide/versions.html
                kv-1.2.123/doc/examples/
                kv-1.2.123/doc/examples/hadoop/
                kv-1.2.123/doc/examples/hadoop/class-use/
                kv-1.2.123/doc/examples/hadoop/class-use/CountMinorKeys.Map.html
                kv-1.2.123/doc/examples/hadoop/class-use/CountMinorKeys.Reduce.html
                kv-1.2.123/doc/examples/hadoop/class-use/CountMinorKeys.html
                kv-1.2.123/doc/examples/hadoop/CountMinorKeys.Map.html
                kv-1.2.123/doc/examples/hadoop/CountMinorKeys.Reduce.html
                kv-1.2.123/doc/examples/hadoop/CountMinorKeys.html
                kv-1.2.123/doc/examples/hadoop/package-frame.html
                kv-1.2.123/doc/examples/hadoop/package-summary.html
                kv-1.2.123/doc/examples/hadoop/package-tree.html
                kv-1.2.123/doc/examples/hadoop/package-use.html
                kv-1.2.123/doc/examples/hello/
                kv-1.2.123/doc/examples/hello/class-use/
                kv-1.2.123/doc/examples/hello/class-use/HelloBigDataWorld.html
                kv-1.2.123/doc/examples/hello/HelloBigDataWorld.html
                kv-1.2.123/doc/examples/hello/package-frame.html
                kv-1.2.123/doc/examples/hello/package-summary.html
                kv-1.2.123/doc/examples/hello/package-tree.html
                kv-1.2.123/doc/examples/hello/package-use.html
                kv-1.2.123/doc/examples/resources/
                kv-1.2.123/doc/examples/resources/inherit.gif
                kv-1.2.123/doc/examples/schema/
                kv-1.2.123/doc/examples/schema/class-use/
                kv-1.2.123/doc/examples/schema/class-use/InputData.html
                kv-1.2.123/doc/examples/schema/class-use/KeyDefinition.html
                kv-1.2.123/doc/examples/schema/class-use/LoginSession.html
                kv-1.2.123/doc/examples/schema/class-use/LoginSummary.html
                kv-1.2.123/doc/examples/schema/class-use/RunOperation.html
                kv-1.2.123/doc/examples/schema/class-use/SchemaExample.html
                kv-1.2.123/doc/examples/schema/class-use/UserImage.html
                kv-1.2.123/doc/examples/schema/class-use/UserInfo.html
                kv-1.2.123/doc/examples/schema/InputData.html
                kv-1.2.123/doc/examples/schema/KeyDefinition.html
                kv-1.2.123/doc/examples/schema/LoginSession.html
                kv-1.2.123/doc/examples/schema/LoginSummary.html
                kv-1.2.123/doc/examples/schema/RunOperation.html
                kv-1.2.123/doc/examples/schema/SchemaExample.html
                kv-1.2.123/doc/examples/schema/UserImage.html
                kv-1.2.123/doc/examples/schema/UserInfo.html
                kv-1.2.123/doc/examples/schema/package-frame.html
                kv-1.2.123/doc/examples/schema/package-summary.html
                kv-1.2.123/doc/examples/schema/package-tree.html
                kv-1.2.123/doc/examples/schema/package-use.html
                kv-1.2.123/doc/examples/allclasses-frame.html
                kv-1.2.123/doc/examples/allclasses-noframe.html
                kv-1.2.123/doc/examples/constant-values.html
                kv-1.2.123/doc/examples/deprecated-list.html
                kv-1.2.123/doc/examples/help-doc.html
                kv-1.2.123/doc/examples/index-all.html
                kv-1.2.123/doc/examples/index.html
                kv-1.2.123/doc/examples/overview-frame.html
                kv-1.2.123/doc/examples/overview-summary.html
                kv-1.2.123/doc/examples/overview-tree.html
                kv-1.2.123/doc/examples/package-list
                kv-1.2.123/doc/examples/style.css
                kv-1.2.123/doc/javadoc/
                kv-1.2.123/doc/javadoc/oracle/
                kv-1.2.123/doc/javadoc/oracle/kv/
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Consistency.Time.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Consistency.Version.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Consistency.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/ConsistencyException.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/ContingencyException.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Depth.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Direction.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Durability.ReplicaAckPolicy.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Durability.SyncPolicy.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Durability.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/DurabilityException.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/FaultException.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/KVStore.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/KVStoreConfig.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/KVStoreFactory.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/KVVersion.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Key.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/KeyRange.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/KeyValueVersion.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Operation.Type.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Operation.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/OperationExecutionException.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/OperationFactory.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/OperationResult.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/RequestLimitConfig.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/RequestLimitException.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/RequestTimeoutException.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/ReturnValueVersion.Choice.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/ReturnValueVersion.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Value.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/ValueVersion.html
                kv-1.2.123/doc/javadoc/oracle/kv/class-use/Version.html
                kv-1.2.123/doc/javadoc/oracle/kv/hadoop/
                kv-1.2.123/doc/javadoc/oracle/kv/hadoop/class-use/
                kv-1.2.123/doc/javadoc/oracle/kv/hadoop/class-use/KVInputFormat.html
                kv-1.2.123/doc/javadoc/oracle/kv/hadoop/KVInputFormat.html
                kv-1.2.123/doc/javadoc/oracle/kv/hadoop/package-frame.html
                kv-1.2.123/doc/javadoc/oracle/kv/hadoop/package-summary.html
                kv-1.2.123/doc/javadoc/oracle/kv/hadoop/package-tree.html
                kv-1.2.123/doc/javadoc/oracle/kv/hadoop/package-use.html
                kv-1.2.123/doc/javadoc/oracle/kv/stats/
                kv-1.2.123/doc/javadoc/oracle/kv/stats/class-use/
                kv-1.2.123/doc/javadoc/oracle/kv/stats/class-use/KVStats.html
                kv-1.2.123/doc/javadoc/oracle/kv/stats/class-use/NodeMetrics.html
                kv-1.2.123/doc/javadoc/oracle/kv/stats/class-use/OperationMetrics.html
                kv-1.2.123/doc/javadoc/oracle/kv/stats/KVStats.html
                kv-1.2.123/doc/javadoc/oracle/kv/stats/NodeMetrics.html
                kv-1.2.123/doc/javadoc/oracle/kv/stats/OperationMetrics.html
                kv-1.2.123/doc/javadoc/oracle/kv/stats/package-frame.html
                kv-1.2.123/doc/javadoc/oracle/kv/stats/package-summary.html
                kv-1.2.123/doc/javadoc/oracle/kv/stats/package-tree.html
                kv-1.2.123/doc/javadoc/oracle/kv/stats/package-use.html
                kv-1.2.123/doc/javadoc/oracle/kv/Consistency.Time.html
                kv-1.2.123/doc/javadoc/oracle/kv/Consistency.Version.html
                kv-1.2.123/doc/javadoc/oracle/kv/Consistency.html
                kv-1.2.123/doc/javadoc/oracle/kv/ConsistencyException.html
                kv-1.2.123/doc/javadoc/oracle/kv/ContingencyException.html
                kv-1.2.123/doc/javadoc/oracle/kv/Depth.html
                kv-1.2.123/doc/javadoc/oracle/kv/Direction.html
                kv-1.2.123/doc/javadoc/oracle/kv/Durability.ReplicaAckPolicy.html
                kv-1.2.123/doc/javadoc/oracle/kv/Durability.SyncPolicy.html
                kv-1.2.123/doc/javadoc/oracle/kv/Durability.html
                kv-1.2.123/doc/javadoc/oracle/kv/DurabilityException.html
                kv-1.2.123/doc/javadoc/oracle/kv/FaultException.html
                kv-1.2.123/doc/javadoc/oracle/kv/KVStore.html
                kv-1.2.123/doc/javadoc/oracle/kv/KVStoreConfig.html
                kv-1.2.123/doc/javadoc/oracle/kv/KVStoreFactory.html
                kv-1.2.123/doc/javadoc/oracle/kv/KVVersion.html
                kv-1.2.123/doc/javadoc/oracle/kv/Key.html
                kv-1.2.123/doc/javadoc/oracle/kv/KeyRange.html
                kv-1.2.123/doc/javadoc/oracle/kv/KeyValueVersion.html
                kv-1.2.123/doc/javadoc/oracle/kv/Operation.Type.html
                kv-1.2.123/doc/javadoc/oracle/kv/Operation.html
                kv-1.2.123/doc/javadoc/oracle/kv/OperationExecutionException.html
                kv-1.2.123/doc/javadoc/oracle/kv/OperationFactory.html
                kv-1.2.123/doc/javadoc/oracle/kv/OperationResult.html
                kv-1.2.123/doc/javadoc/oracle/kv/RequestLimitConfig.html
                kv-1.2.123/doc/javadoc/oracle/kv/RequestLimitException.html
                kv-1.2.123/doc/javadoc/oracle/kv/RequestTimeoutException.html
                kv-1.2.123/doc/javadoc/oracle/kv/ReturnValueVersion.Choice.html
                kv-1.2.123/doc/javadoc/oracle/kv/ReturnValueVersion.html
                kv-1.2.123/doc/javadoc/oracle/kv/Value.html
                kv-1.2.123/doc/javadoc/oracle/kv/ValueVersion.html
                kv-1.2.123/doc/javadoc/oracle/kv/Version.html
                kv-1.2.123/doc/javadoc/oracle/kv/package-frame.html
                kv-1.2.123/doc/javadoc/oracle/kv/package-summary.html
                kv-1.2.123/doc/javadoc/oracle/kv/package-tree.html
                kv-1.2.123/doc/javadoc/oracle/kv/package-use.html
                kv-1.2.123/doc/javadoc/resources/
                kv-1.2.123/doc/javadoc/resources/inherit.gif
                kv-1.2.123/doc/javadoc/allclasses-frame.html
                kv-1.2.123/doc/javadoc/allclasses-noframe.html
                kv-1.2.123/doc/javadoc/constant-values.html
                kv-1.2.123/doc/javadoc/deprecated-list.html
                kv-1.2.123/doc/javadoc/help-doc.html
                kv-1.2.123/doc/javadoc/index-all.html
                kv-1.2.123/doc/javadoc/index.html
                kv-1.2.123/doc/javadoc/overview-frame.html
                kv-1.2.123/doc/javadoc/overview-summary.html
                kv-1.2.123/doc/javadoc/overview-tree.html
                kv-1.2.123/doc/javadoc/package-list
                kv-1.2.123/doc/javadoc/serialized-form.html
                kv-1.2.123/doc/javadoc/style.css
                kv-1.2.123/doc/misc/
                kv-1.2.123/doc/misc/MemoryConfigPlanning.xls
                kv-1.2.123/doc/LICENSE.txt
                kv-1.2.123/doc/README.txt
                kv-1.2.123/doc/changelog.html
                kv-1.2.123/doc/index.html
                kv-1.2.123/doc/quickstart.html
                kv-1.2.123/doc/relnotes.html
                kv-1.2.123/doc/style.css
                kv-1.2.123/examples/
                kv-1.2.123/examples/hadoop/
                kv-1.2.123/examples/hadoop/CountMinorKeys.java
                kv-1.2.123/examples/hello/
                kv-1.2.123/examples/hello/HelloBigDataWorld.java
                kv-1.2.123/examples/hello/package.html
                kv-1.2.123/examples/schema/
                kv-1.2.123/examples/schema/InputData.java
                kv-1.2.123/examples/schema/KeyDefinition.java
                kv-1.2.123/examples/schema/LoginSession.java
                kv-1.2.123/examples/schema/LoginSummary.java
                kv-1.2.123/examples/schema/RunOperation.java
                kv-1.2.123/examples/schema/SchemaExample.java
                kv-1.2.123/examples/schema/UserImage.java
                kv-1.2.123/examples/schema/UserInfo.java
                kv-1.2.123/examples/schema/package.html
                kv-1.2.123/examples/logging.properties
                kv-1.2.123/examples/security.policy
                kv-1.2.123/lib/
                kv-1.2.123/lib/gwt-servlet.jar
                kv-1.2.123/lib/je.jar
                kv-1.2.123/lib/jetty-continuation-7.4.0.v20110414.jar
                kv-1.2.123/lib/jetty-http-7.4.0.v20110414.jar
                kv-1.2.123/lib/jetty-io-7.4.0.v20110414.jar
                kv-1.2.123/lib/jetty-security-7.4.0.v20110414.jar
                kv-1.2.123/lib/jetty-server-7.4.0.v20110414.jar
                kv-1.2.123/lib/jetty-servlet-7.4.0.v20110414.jar
                kv-1.2.123/lib/jetty-util-7.4.0.v20110414.jar
                kv-1.2.123/lib/jetty-webapp-7.4.0.v20110414.jar
                kv-1.2.123/lib/jetty-xml-7.4.0.v20110414.jar
                kv-1.2.123/lib/oraclepki.jar
                kv-1.2.123/lib/osdt_cert.jar
                kv-1.2.123/lib/osdt_core.jar
                kv-1.2.123/lib/servlet-api-2.5.jar
                kv-1.2.123/lib/kvstore-1.2.123.jar
                kv-1.2.123/lib/kvclient-1.2.123.jar
                kv-1.2.123/LICENSE.txt
                kv-1.2.123/README.txt
                kv-1.2.123/build.xml
                [sunyao@namenode tools]$ ls
                jdk1.6.0_20 jdk-6u20-linux-i586.bin kv-1.2.123 kv-ee-1.2.123.tar.gz nohup.out
                [sunyao@namenode tools]$ mkdir -p KVROOT
                [sunyao@namenode tools]$ ls
                jdk1.6.0_20 jdk-6u20-linux-i586.bin kv-1.2.123 kv-ee-1.2.123.tar.gz KVROOT nohup.out
                [sunyao@namenode tools]$ java -jar kv-1.2.123/lib/kvstore-1.2.123.jar makebootconfig -root KVROOT -port 5000 -admin 5001 -host namenode -harange 5010,5020
                [sunyao@namenode tools]$ nohup java -jar kv-1.2.123/lib/kvstore-1.2.123.jar start -root KVROOT&
                [2] 21553
                [sunyao@namenode tools]$ nohup: appending output to ‘nohup.out’

                [2]+ Done nohup java -jar kv-1.2.123/lib/kvstore-1.2.123.jar start -root KVROOT

                [sunyao@namenode tools]$ jps -m
                22240 Jps -m
                22137 kvstore-1.2.123.jar start -root KVROOT
                22206 ManagedService -root KVROOT -class Admin -service BootstrapAdmin.5000 -config config.xml
                [sunyao@namenode tools]$ java -jar kv-1.2.123/lib/kvstore-1.2.123.jar runadmin -pkv-> configure mystore
                Lost connection to AdminService.
                Reconnecting....
                Exception while executing command configure: Error occurred in server thread; nested exception is:
                java.lang.ExceptionInInitializerError
                kv-> [sunyao@namenode tools]$ ls
                bash: ls: command not found
                [sunyao@namenode tools]$ ls
                jdk1.6.0_20 jdk-6u20-linux-i586.bin kv-1.2.123 kv-ee-1.2.123.tar.gz KVROOT nohup.out
                [sunyao@namenode tools]$ cd KVROOT/
                [sunyao@namenode KVROOT]$ ls
                adminboot_0.log adminboot_0.log.lck config.xml ms mystore security.policy snaboot_0.log snaboot_0.log.lck
                [sunyao@namenode KVROOT]$ ls -la
                总用量 84
                drwxr-xr-x 4 sunyao users 4096 2月 7 11:07 .
                drwxr-xr-x 5 sunyao users 4096 2月 7 11:04 ..
                -rw-r--r-- 1 sunyao users 7637 2月 7 11:07 adminboot_0.log
                -rw-r--r-- 1 sunyao users 0 2月 7 11:07 adminboot_0.log.lck
                -rw-r--r-- 1 sunyao users 540 2月 7 11:04 config.xml
                drwxr-xr-x 4 sunyao users 4096 2月 7 11:07 ms
                drwxr-xr-x 4 sunyao users 4096 2月 7 11:07 mystore
                -rw-r--r-- 1 sunyao users 52 2月 7 11:03 security.policy
                -rw-r--r-- 1 sunyao users 11407 2月 7 11:07 snaboot_0.log
                -rw-r--r-- 1 sunyao users 0 2月 7 11:04 snaboot_0.log.lck
                [sunyao@namenode KVROOT]$ cat adminboot_0.log
                02-07-12 11:04:41:334 CST 信息 [BootstrapAdmin] Starting in bootstrap mode
                02-07-12 11:04:41:350 CST 信息 [BootstrapAdmin] Starting Command service on rmi://namenode:5000/commandService
                02-07-12 11:04:41:580 CST 信息 [BootstrapAdmin] Starting Web service on port 5001
                02-07-12 11:04:41:802 CST 信息 [BootstrapAdmin] jetty-7.4.0.v20110414
                02-07-12 11:04:41:931 CST 信息 [BootstrapAdmin] Extract jar:file:/home/sunyao/oracle_nosql/tools/kv-1.2.123/lib/kvstore-1.2.123.jar!/war/KVAdminUI/ to /tmp/jetty-0.0.0.0-5001-KVAdminUI-_-any-/webapp
                02-07-12 11:04:42:557 CST 信息 [BootstrapAdmin] NO JSP Support for /, did not find org.apache.jasper.servlet.JspServlet
                02-07-12 11:04:42:603 CST 信息 [BootstrapAdmin] started o.e.j.w.WebAppContext{,file:/tmp/jetty-0.0.0.0-5001-KVAdminUI-_-any-/webapp/},jar:file:/home/sunyao/oracle_nosql/tools/kv-1.2.123/lib/kvstore-1.2.123.jar!/war/KVAdminUI
                02-07-12 11:04:42:696 CST 信息 [BootstrapAdmin] Started SelectChannelConnector@0.0.0.0:5001 STARTING
                02-07-12 11:04:42:698 CST 信息 [BootstrapAdmin] Started AdminService
                02-07-12 11:07:12:979 CST 严重 [BootstrapAdmin] Process exiting with error
                java.lang.ExceptionInInitializerError
                at com.sleepycat.je.rep.ReplicationMutableConfig.<clinit>(ReplicationMutableConfig.java:269)
                at oracle.kv.impl.param.ParameterUtils.getRepEnvConfig(ParameterUtils.java:97)
                at oracle.kv.impl.param.ParameterUtils.getRepEnvConfig(ParameterUtils.java:92)
                at oracle.kv.impl.admin.Admin.createReplicationConfig(Admin.java:280)
                at oracle.kv.impl.admin.Admin.<init>(Admin.java:225)
                at oracle.kv.impl.admin.AdminService.configure(AdminService.java:252)
                at oracle.kv.impl.admin.CommandServiceImpl$33.execute(CommandServiceImpl.java:629)
                at oracle.kv.impl.fault.ProcessFaultHandler.execute(ProcessFaultHandler.java:142)
                at oracle.kv.impl.admin.CommandServiceImpl.configure(CommandServiceImpl.java:624)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                at java.lang.reflect.Method.invoke(Method.java:597)
                at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
                at sun.rmi.transport.Transport$1.run(Transport.java:159)
                at java.security.AccessController.doPrivileged(Native Method)
                at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
                at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
                at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
                at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
                at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
                at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
                at java.lang.Thread.run(Thread.java:619)
                Caused by: java.lang.IllegalArgumentException: Invalid hostname: localhost The host name is not associated with this machine.
                at com.sleepycat.je.rep.impl.RepParams$3.validateValue(RepParams.java:247)
                at com.sleepycat.je.config.ConfigParam.<init>(ConfigParam.java:61)
                at com.sleepycat.je.rep.impl.RepParams$3.<init>(RepParams.java:217)
                at com.sleepycat.je.rep.impl.RepParams.<clinit>(RepParams.java:213)
                ... 23 moreort 5000 -host namenode


                By the way, how can I cancel or restart the plan "ERROR_NO_RESTART" and "UNREACHABLE" ?

                Edited by: 912068 on 2012-2-6 下午11:17
                • 5. Re: Oracle NoSQL exception
                  Charles Lamb
                  Hello,

                  Please post the contents of your /etc/hosts and config.xml files. Thanks.

                  Charles Lamb

                  Edited by: Charles Lamb on Feb 7, 2012 12:13 PM
                  • 6. Re: Oracle NoSQL exception
                    Guy.K.Hillyer-Oracle
                    NoSQL Database requires that the name "localhost" map to the loopback address 127.0.0.1. This is a standard configuration.

                    Place an entry like this in /etc/hosts:

                    127.0.0.1     localhost.localdomain     localhost

                    See http://en.wikipedia.org/wiki/Localhost and http://en.wikipedia.org/wiki/Hosts_%28file%29
                    • 7. Re: Oracle NoSQL exception
                      915071
                      hi, my configuration is belowed:
                      [root@namenode ~]# cat /etc/hosts
                      # Do not remove the following line, or various programs
                      # that require network functionality will fail.
                      192.168.7.200 namenode
                      192.168.7.185 datanode1
                      192.168.7.186 datanode2

                      and my config.xml is
                      [sunyao@namenode KVROOT]$ cat config.xml
                      <config version="1">
                      <component name="bootstrapParams" type="bootstrapParams">
                      <property name="adminHttpPort" value="5001" type="INT"/>
                      <property name="hostingAdmin" value="false" type="BOOLEAN"/>
                      <property name="storageNodeId" value="0" type="INT"/>
                      <property name="hostname" value="namenode" type="STRING"/>
                      <property name="rootDir" value="KVROOT" type="STRING"/>
                      <property name="haPortRange" value="5010,5020" type="STRING"/>
                      <property name="registryPort" value="5010" type="INT"/>
                      </component>
                      </config>

                      and I try the same command on 185,186(refer http://docs.oracle.com/cd/NOSQL/html/quickstart.html), it works, but failed on 200.
                      • 8. Re: Oracle NoSQL exception
                        915071
                        hi, my configuration is belowed:
                        [root@namenode ~]# cat /etc/hosts
                        # Do not remove the following line, or various programs
                        # that require network functionality will fail.
                        192.168.7.200 namenode
                        192.168.7.185 datanode1
                        192.168.7.186 datanode2

                        and my config.xml is
                        [sunyao@namenode KVROOT]$ cat config.xml
                        <config version="1">
                        <component name="bootstrapParams" type="bootstrapParams">
                        <property name="adminHttpPort" value="5001" type="INT"/>
                        <property name="hostingAdmin" value="false" type="BOOLEAN"/>
                        <property name="storageNodeId" value="0" type="INT"/>
                        <property name="hostname" value="namenode" type="STRING"/>
                        <property name="rootDir" value="KVROOT" type="STRING"/>
                        <property name="haPortRange" value="5010,5020" type="STRING"/>
                        <property name="registryPort" value="5010" type="INT"/>
                        </component>
                        </config>

                        and I try the same command on 185,186(refer http://docs.oracle.com/cd/NOSQL/html/quickstart.html), it works, but failed on 200.
                        my hosts on 185 and 186 is
                        [root@datanode1 ~]# cat /etc/hosts
                        # Do not remove the following line, or various programs
                        # that require network functionality will fail.
                        192.168.7.200 namenode
                        192.168.7.185 datanode1
                        192.168.7.186 datanode2
                        • 9. Re: Oracle NoSQL exception
                          Guy.K.Hillyer-Oracle
                          The comment in /etc/hosts says "Do not remove the following line, or various programs that require network functionality will fail" should be followed by a line that looks like this:

                          127.0.0.1 localhost.localdomain localhost

                          Someone has ignored the comment and removed this essential line. Please restore it.
                          • 10. Re: Oracle NoSQL exception
                            915071
                            Thanks, it works.
                            But why the other machine which also don't have "127.0.0.1 localhost.localdomain localhost" can work ?
                            • 11. Re: Oracle NoSQL exception
                              Guy.K.Hillyer-Oracle
                              I can only guess. Maybe DNS on those working hosts supplies a mapping for localhost?