Mongo DB Connection refuse error

[sony_notes]

Hi iam running mongodb in my local machine os as ubuntu .
But when i try to save Contact object iam getting connection error .

@Autowired
    private MongoTemplate mongoTemplate;
     public void insertContact(Contact contact) {
        //get random age between 1 and 100
       System.out.println("montodb" + mongoTemplate + mongoTemplate.getDb().toString()); 

        mongoTemplate.save(contact,"collections");
 
        //mongoTemplate.insert(contact);
        
        
    }

java.io.IOException: couldn't connect to [/127.0.1.1:27017] bc:java.net.ConnectException: Connection refused
at com.mongodb.DBPort._open(DBPort.java:205)
at com.mongodb.DBPort.go(DBPort.java:94)
at com.mongodb.DBPort.go(DBPort.java:75)
at com.mongodb.DBPort.say(DBPort.java:70)
at com.mongodb.DBTCPConnector.say(DBTCPConnector.java :160)
at com.mongodb.DBTCPConnector.say(DBTCPConnector.java :146)
at com.mongodb.DBApiLayer$MyCollection.insert(DBApiLa yer.java:254)
at com.mongodb.DBApiLayer$MyCollection.insert(DBApiLa yer.java:209)
at com.mongodb.DBCollection.insert(DBCollection.java: 66)
at com.mongodb.DBCollection.save(DBCollection.java:62 4)
at com.mongodb.DBCollection.save(DBCollection.java:59 9)
at org.springframework.data.mongodb.core.MongoTemplat e$12.doInCollection(MongoTemplate.java:719)
at org.springframework.data.mongodb.core.MongoTemplat e.execute(MongoTemplate.java:329)
at org.springframework.data.mongodb.core.MongoTemplat e.saveDBObject(MongoTemplate.java:715)
at org.springframework.data.mongodb.core.MongoTemplat e.doSave(MongoTemplate.java:655)
at org.springframework.data.mongodb.core.MongoTemplat e.save(MongoTemplate.java:645)
at edu.samples.repository.ContactRepository.insertCon tact(ContactRepository.java:25)

My configuration as follows

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:mongo="http://www.springframework.org/schema/data/mongo"
	xsi:schemaLocation="http://www.springframework.org/schema/context
          http://www.springframework.org/schema/context/spring-context-3.0.xsd
          http://www.springframework.org/schema/data/mongo
          http://www.springframework.org/schema/data/mongo/spring-mongo-1.0.xsd
          http://www.springframework.org/schema/beans
          http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
              <!-- Scan components for annotations within the configured package -->
  <context:component-scan base-package="edu.samples.repository">
    <context:exclude-filter type="annotation" expression="org.springframework.context.annotation.Configuration"/>
  </context:component-scan>
                <context:annotation-config/>
        <mongo:mongo  host="127.0.1.1" port="27017"/>

	
	
	<mongo:db-factory id="mongoDbFactory" dbname="demo" mongo-ref="mongo" />

<bean id="template" class="org.springframework.data.mongodb.core.MongoTemplate">
  <constructor-arg name="mongoDbFactory" ref="mongoDbFactory"/>
</bean>


 
	<!-- To translate any MongoExceptions thrown in @Repository annotated classes -->
	<bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>
 
 
</beans>

Thanks in advance .

[sony_notes]

Problem with installation. I use ubuntu sudo apt-get install mongodb before . That was cause the issue , I manually download and set up mongo db .
Solve all the issues .