[RESOLVIDO]Projeto Maven Missing artifact com.oracle:ojdbc6:jar:11.2.0.3

Programação Java
#1

Pessoal,

Criei um projeto Maven, porem quando vou adicionar a dependencia abaixo, esta dando o seguinte erro :

Missing artifact com.oracle:ojdbc6:jar:11.2.0.3

<dependency>
    <groupId>com.oracle</groupId>
    <artifactId>ojdbc6</artifactId>
    <version>11.2.0.3</version>
</dependency>

POM

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>ProjectMaven</groupId>
	<artifactId>ProjectMaven</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>war</packaging>
	<dependencies>
	
<dependency>
    <groupId>com.oracle</groupId>
    <artifactId>ojdbc6</artifactId>
    <version>11.2.0.3</version>
</dependency>	

		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>javax.servlet-api</artifactId>
			<version>3.0.1</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>1.2.14</version>
			<type>jar</type>
			<scope>compile</scope>
		</dependency>
	</dependencies>
	<build>
		<testSourceDirectory>src/main/test</testSourceDirectory>
		<resources>
			<resource>
				<directory>src/main/resources</directory>
				<excludes>
					<exclude>**/*.java</exclude>
				</excludes>
			</resource>
			<resource>
				<directory>src/main/webapp</directory>
				<excludes>
					<exclude>**/*.java</exclude>
				</excludes>
			</resource>
		</resources>
		<plugins>
			<plugin>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.1</version>
				<configuration>
					<source>1.7</source>
					<target>1.7</target>
				</configuration>
			</plugin>
			<plugin>
				<artifactId>maven-war-plugin</artifactId>
				<version>2.3</version>
				<configuration>
					<failOnMissingWebXml>false</failOnMissingWebXml>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>
#2

Executei a seguinte linha

mvn install:install-file -DgroupId=com.oracle -DartifactId=ojdbc6 -Dversion=11.2.0.3 -Dpackaging=jar -Dfile=D:\java\javaee\liboraclejar6\ojdbc6.jar -DgeneratePom=true
#3