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From srivatsan jagannathan <srivatsa...@gmail.com>
Subject REG: Ubuntu 10.04 Olio PHP install
Date Thu, 24 Nov 2011 13:55:07 GMT
Hi All,

    followed this guide-----
https://svn.apache.org/repos/asf/incubator/olio/docs/php_setup_kit.html#installWebApp

    Ubuntu10.04  LAMP  setup

Completed the following steps,

1. Extracting the Contents

2. Setting up the Driver

3. Installing the Web Application

4. Setting up the Database

5. Loading the Database

    in Loading the database step, ./dbloader.sh <dbserver> <load_scale>

replaced   <dbserver> with IP <load_scale> with 50


But i got the following errors, Kindly help to resolve this issue.

./dbloader.sh 192.168.58.200 25
Nov 24, 2011 1:50:00 PM
org.apache.olio.workload.loader.framework.ThreadConnection ensureConnection
SEVERE: Error connecting to DB
com.mysql.jdbc.CommunicationsException: Communications link failure due to
underlying exception:

** BEGIN NESTED EXCEPTION **

java.net.ConnectException
MESSAGE: Connection refused

STACKTRACE:

java.net.ConnectException: Connection refused
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
        at
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:529)
        at java.net.Socket.connect(Socket.java:478)
        at java.net.Socket.<init>(Socket.java:375)
        at java.net.Socket.<init>(Socket.java:218)
        at
com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:256)
        at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:271)
        at com.mysql.jdbc.Connection.createNewIO(Connection.java:2771)
        at com.mysql.jdbc.Connection.<init>(Connection.java:1555)
        at
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:285)
        at java.sql.DriverManager.getConnection(DriverManager.java:582)
        at java.sql.DriverManager.getConnection(DriverManager.java:207)
        at
org.apache.olio.workload.loader.framework.ThreadConnection.ensureConnection(ThreadConnection.java:84)
        at
org.apache.olio.workload.loader.framework.ThreadConnection.prepareStatement(ThreadConnection.java:118)
        at
org.apache.olio.workload.loader.framework.Loader$1.run(Loader.java:160)
        at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)


** END NESTED EXCEPTION **



Last packet sent to the server was 0 ms ago.
        at com.mysql.jdbc.Connection.createNewIO(Connection.java:2847)
        at com.mysql.jdbc.Connection.<init>(Connection.java:1555)
        at
com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:285)
        at java.sql.DriverManager.getConnection(DriverManager.java:582)
        at java.sql.DriverManager.getConnection(DriverManager.java:207)
        at
org.apache.olio.workload.loader.framework.ThreadConnection.ensureConnection(ThreadConnection.java:84)
        at
org.apache.olio.workload.loader.framework.ThreadConnection.prepareStatement(ThreadConnection.java:118)
        at
org.apache.olio.workload.loader.framework.Loader$1.run(Loader.java:160)
        at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Error count exceeded threshold of 50! Exiting.
ERROR: Database loader exited with code 2.


Thanks,
Srivatsan J.

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