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Thursday, December 10, 2015

Newralic Setup


1) download newralic.zip 3.1.1
extract and paste it into jboss home
ex: D:/jboss-eap-6.1/newrelic

2) go to cmd
type

java -jar newralic.jar install


3)we can see the entry in standalone.bat if it is eap6.0
    set JAVA_OPTS=-javaagent:"D:/jboss-eap-6.1/newrelic/newrelic.jar" %JAVA_OPTS%

so while run..
please add this line


-javaagent:D:/jboss-eap-6.1/newrelic/newrelic.jar


4) if u run from eclipse
open your server [double click].
open launch configuration
VM arguments


add this line -javaagent:D:/jboss-eap-6.1/newrelic/newrelic.jar

start the server

Jboss - EAP - JPA error

1. X:\jboss-eap-6.2\modules\system\layers\base\javax\persistence\api\main\module.xml 
modifiy :    export="false"

2. X:\jboss-eap-6.2\modules\system\layers\base\javaee\api\main
modify : export="false"

   

3. Open standalone.xml or standalone-full.xml etc..
    go to

    html comment that block to avoid exceptions


Jboss EAP 6+ HornetQ setup



1)      Add this in standalone-full.xml under   
1.1 Change the max size bytes , default 10 MB
                   
                        jms.queue.DLQ
                        jms.queue.ExpiryQueue
                        0
                        20971520
                        BLOCK
                        10
                   
 
1.1 Add the below line after 
tag.


                   
                       
                       
                   
                   
                       
                       
                   
             
                   
                        
                       
                   
                   
                       
                        
                   
              
                   
                       
                       
                   
                       
                       
                   

                   
                       
                       
                   
              
                   
                       
                       
                   
                   
                       
                       
                   
              
                   
                       
                       
                   
                   
                       
                       
                   
                       
                       
                    

               

2)      Add new user for JMS through add-user.bat
X:\> add-user.bat
b
ApplicationRealm
jmsUser
password
yes

                check in mgm-users.properties, application-users.properties like below line [new user with pwd]
jmsUser=aeadcf105686eafa6afc994e86a520db

3)      Add the below line into applicaiton-roles.properties
jmsUser=guest
3.5) Start the server
D:\EAP-6.0.0.GA\jboss-eap-6.0\bin>standalone.bat -b 192.168.7.9 -Djboss.server.default.config=standalone-full.xml
Or
D:\EAP-6.0.0.GA\jboss-eap-6.0\bin>standalone.bat -b 192.168.7.9 –c standalone-full.xml

4)      Sender1.java
/**
 *
 */
package com.test;

import java.util.Hashtable;

import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.TextMessage;
import javax.naming.Context;
import javax.naming.InitialContext;

public class Sender1
{
                public static void main ( String [] args )
                {

                                try
                                {

                                                Hashtable env = new Hashtable ();
                                                env.put ( Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.remote.client.InitialContextFactory" );
                                                env.put ( Context.PROVIDER_URL, "remote://192.168.7.9:4447" );
                                                env.put ( Context.SECURITY_PRINCIPAL, "jmsUser" );
                                                env.put ( Context.SECURITY_CREDENTIALS, "password" );
                                                Context context = new InitialContext ( env );

                                                ConnectionFactory cf = (ConnectionFactory) context.lookup ( "jms/RemoteConnectionFactory" );
                                                Destination destination = (Destination) context.lookup ( "jms/queue/test" );
                                                Connection connection = cf.createConnection ( "jmsUser", "password" );
                                                Session session = connection.createSession ( false, Session.AUTO_ACKNOWLEDGE );
                                                Queue queue = (javax.jms.Queue) context.lookup ( "jms/queue/test" );

                                                TextMessage textMessage = session.createTextMessage ();
                                                textMessage.setText ( "hello vijay 3" );
                                                javax.jms.MessageProducer producer = session.createProducer ( destination );
                                                producer.send ( textMessage );

                                                System.out.println ( "Sending Done " );

                                                // Close the session and connection resources.
                                                // context.close();
                                                session.close ();
                                                connection.close ();

                                }
                                catch ( Exception ex )
                                {

                                                ex.printStackTrace ();

                                }

                }

}


5)      Add your spring+hornetq+remote+listener application into Jboss-eap-6.0\ Standalone \ deployments folder and change your settings according to your remote IP in applicationContext and start the server to receive.


For ex: D:\works\SdexSOA\MessageQueueSOA\WebContent\WEB-INF\applicationContext.xml



6)      If it is spring, add like below in application-context.xml
For ex:-
<bean id="destinationMail" class="org.springframework.jndi.JndiObjectFactoryBean">
       <property name="jndiTemplate" ref="jnditemplate" />
       <property name="jndiName" value="jms/queue/mail" />
</bean>
      
<bean class="org.springframework.jms.listener.SimpleMessageListenerContainer">
       <property name="connectionFactory" ref="credentialsconnectionfactory" />
       <property name="destination" ref="destinationMail" />
       <property name="messageListener" ref="receiverMail" />
</bean>
      
<bean id="receiverMail" class="com.gnax.sdex.soa.service.JMSReceiverService" />



7)      JMSReceiverService.java

package com.gnax.sdex.soa.service;

import java.util.Date;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.ObjectMessage;
import javax.jms.Queue;

import com.gnax.sdex.soa.bean.common.EmailBean;
import com.gnax.sdex.soa.utils.ConfigManager;
import com.gnax.sdex.soa.utils.EMail;
import com.gnax.sdex.soa.utils.JMSReceiverHelper;
import com.gnax.sdex.soa.vo.PatientInfoVO;

/**
 * @author Vijay .D.R
 * @version 1.0, 11/1/2013
 * @since 1.0
 */

public class JMSReceiverService implements MessageListener
{

                public JMSReceiverService ()
                {
                }

                public void onMessage ( Message message )
                {
                                try
                                {
                                                // TextMessage text = (TextMessage) message;
                                                ObjectMessage objectMessage = (ObjectMessage) message;
                                                Queue queue = (Queue) message.getJMSDestination ();
                                                // System.out.println ( queue.getQueueName () );

                                                if ( queue.getQueueName ().equals ( ConfigManager.getPropertyValue ( "destination.mail.queueName" ) ) )
                                                {
                                                                System.out.println ( queue.getQueueName () );
                                                                EmailBean emailBean = (EmailBean) objectMessage.getObject ();
                                                                message.acknowledge ();
                                                                // System.out.println ( new Date () + " : received the following message : " + text.getText () );
                                                                EMail.getEmailInstance ().sendEmail ( emailBean.getTo (), emailBean.getCc (), emailBean.getBcc (), emailBean.getSubject (), emailBean.getBodyContent () );
                                                                System.out.println ( new Date () + " : received the following message : " + emailBean.getFrom () );
                                                }
                                                else if ( queue.getQueueName ().equals ( ConfigManager.getPropertyValue ( "destination.sms.queueName" ) ) )
                                                {
                                                                System.out.println ( queue.getQueueName () );
                                                }
                                                else if ( queue.getQueueName ().equals ( ConfigManager.getPropertyValue ( "destination.fax.queueName" ) ) )
                                                {
                                                                System.out.println ( queue.getQueueName () );
                                                }
                                                else if ( queue.getQueueName ().equals ( ConfigManager.getPropertyValue ( "destination.auditTrail.queueName" ) ) )
                                                {
                                                                System.out.println ( queue.getQueueName () );
                                                }
                                                else if ( queue.getQueueName ().equals ( ConfigManager.getPropertyValue ( "destination.hlSeven.queueName" ) ) )
                                                {
                                                                System.out.println ( queue.getQueueName () );
                                                                PatientInfoVO patientInfoVO = (PatientInfoVO) objectMessage.getObject ();
                                                                message.acknowledge ();
                                                                new JMSReceiverHelper ().addOrUpdatePatientDetails ( patientInfoVO );
                                                }
                                }
                                catch ( JMSException e )
                                {
                                                e.printStackTrace ();
                                }
                                catch ( Exception e )
                                {
                                                e.printStackTrace ();
                                }
                }

}



NOTE: QUEUE or TOPIC name should not be contains numeric/special char..  [ like hl7Queue ]

Add - Remove Column in MongoDB


// add new column and with default value
db.order.update({}, {$set: {"status": 'NEW'}},{multi:true})

//remove a column
db.order.update({}, {$unset: {"status": ''}},{multi:true})

MongoDB - Update statement

//update
db.documentName.update({'_id': ObjectId('566136f3e4b03044bfb8b37e'),'attributeName':'existing-value'},{$set:{'sameAttributeName':'New-value'}})

sample

db.order.update({'_id': ObjectId('566136f3e4b03044bfb8b37e'),'status':'NEW'},{$set:{'status':'COMPLETE'}})







db.login.update({'_id': ObjectId('5667a7ffe4b04ebafe56122e'),'password':'','email':'','mobileNumber':''},{$set:{'password':'qwerty','email':'drvijayy2k2@gmail.com','mobileNumber':'9842088860'}})

Mongo setup - DB - User creation

1.     install mongodb x.x

2.     go to c: drive and create two folder
    C:\data
    C:\data\db

2.    type mongo [ command prompt / use robo mongo ui ]

3.      create user and db [type ]
        use gcdr
        db.createUser({user: "test",pwd: "test",roles: [ "readWrite", "dbAdmin" ]  } )

4.     db authenticate [type ]

     db.auth ("test","test");


ENJOY

Maven Install in linux

Maven
******

 
    sudo apt-get install maven

    sudo update-alternatives --config mvn

Git install in Linux - Ubunto

sudo apt-get install git-core

MongoDB Install in Linux

1.    Install MongoDB
    Import the public key used by the package management system.

    sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10

2. Create a list file for MongoDB.

    echo "deb http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/3.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.0.list

3 Reload local package database.

    sudo apt-get update

4 Install the MongoDB packages.

    sudo apt-get install -y mongodb-org

4.1 Install a specific release of MongoDB.

    sudo apt-get install -y mongodb-org=3.0.7 mongodb-org-server=3.0.7 mongodb-org-shell=3.0.7 mongodb-org-mongos=3.0.7 mongodb-org-tools=3.0.7

5. Start MongoDB.


    sudo service mongod start

5.1 Verify that MongoDB has started successfully
    Verify that the mongod process has started successfully by checking the contents of the log file at /var/log/mongodb/mongod.log for a line reading

6 Stop MongoDB.

    sudo service mongod stop

7 Restart MongoDB.
   
    sudo service mongod restart

8. mongodb - uninstall

    sudo service mongod stop
    sudo apt-get purge mongodb-org*
    sudo rm -r /var/log/mongodb
    sudo rm -r /var/lib/mongodb

Install Java JDK in linux

    Installing Java 8
        $ sudo add-apt-repository ppa:webupd8team/java
        $ sudo apt-get update
        $ sudo apt-get install oracle-java8-installer

    Verify java
        $ java -version

    Configuring Java Environment
        $ sudo apt-get install oracle-java8-set-default

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