Context initialization failed Hatasi

Pluralsight ta yer alan Spring eğitimini yapmaya calisirken ilk örnekte Server loglarinda asagidaki hatayi aldim.

SEVERE: Context initialization failed

java.lang.IllegalArgumentException

SEVERE: StandardWrapper.Throwable

java.lang.IllegalArgumentException

SEVERE: Allocate exception for servlet fitTrackerServlet

java.lang.IllegalArgumentException

Tomcat v8.0 kullaniyordm

Yardim aldgim link asagidaki gibidir. 

https://stackoverflow.com/questions/32416540/http-status-500-servlet-init-for-servlet-fittrackerservlet-threw-exception

jdk

Tomcat v7.0 kurmak yerine Pom.xml deki versionlari asagidaki gibi değiştirdim.

<dependency>

        <groupId>org.springframework</groupId>

        <artifactId>spring-webmvc</artifactId>

        <version>3.2.3.RELEASE</version>

    </dependency>        

    <dependency>

        <groupId>org.springframework</groupId>

        <artifactId>spring-jdbc</artifactId>

        <version>3.2.3.RELEASE</version>

    </dependency>

    <dependency>

        <groupId>org.springframework</groupId>

        <artifactId>spring-orm</artifactId>

        <version>3.2.3.RELEASE</version>

    </dependency>