title: Vaadin, Jetty, Spring Data, Maven - Exception
body: <p>I'm trying to integrate Spring Data within our Vaadin project. So I tried running the following sample code which uses the same technologies:</p>
  
  <p><a href="https://github.com/henrikerola/vaadin-spring-boot-todo">https://github.com/henrikerola/vaadin-spring-boot-todo</a></p>
  
  <p>The only thing I changed is that I added jetty as we need to use it for our project.</p>
  
  <p>Unfortunately, after <code>jetty:run</code> I'm getting the following exception:</p>
  
  <p><code>Exception in thread "main" java.util.ServiceConfigurationError: 
  org.apache.juli.logging.Log: Provider org.eclipse.jetty.apache.jsp.JuliLog not a subtype</code></p>
  
  <p>My pom.xml looks like this:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;...
  &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt;
  
  &lt;groupId&gt;org.test&lt;/groupId&gt;
  &lt;artifactId&gt;demo&lt;/artifactId&gt;
  &lt;version&gt;0.0.1-SNAPSHOT&lt;/version&gt;
  &lt;packaging&gt;jar&lt;/packaging&gt;
  
  &lt;name&gt;demo&lt;/name&gt;
  &lt;description&gt;Demo project for Spring Boot&lt;/description&gt;
  
  &lt;parent&gt;
      &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
      &lt;artifactId&gt;spring-boot-starter-parent&lt;/artifactId&gt;
      &lt;version&gt;1.2.3.RELEASE&lt;/version&gt;
      &lt;relativePath/&gt; &lt;!-- lookup parent from repository --&gt;
  &lt;/parent&gt;
  
  &lt;properties&gt;
      &lt;project.build.sourceEncoding&gt;UTF-8&lt;/project.build.sourceEncoding&gt;
      &lt;start-class&gt;demo.DemoApplication&lt;/start-class&gt;
      &lt;java.version&gt;1.8&lt;/java.version&gt;
  &lt;/properties&gt;
  
  &lt;dependencies&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
          &lt;artifactId&gt;spring-boot-starter-data-jpa&lt;/artifactId&gt;
      &lt;/dependency&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;com.vaadin&lt;/groupId&gt;
          &lt;artifactId&gt;vaadin-spring-boot-starter&lt;/artifactId&gt;
          &lt;version&gt;1.0.0.beta2&lt;/version&gt;
      &lt;/dependency&gt;
  
      &lt;dependency&gt;
          &lt;groupId&gt;com.h2database&lt;/groupId&gt;
          &lt;artifactId&gt;h2&lt;/artifactId&gt;
          &lt;scope&gt;runtime&lt;/scope&gt;
      &lt;/dependency&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
          &lt;artifactId&gt;spring-boot-starter-test&lt;/artifactId&gt;
          &lt;scope&gt;test&lt;/scope&gt;
      &lt;/dependency&gt;
  &lt;/dependencies&gt;
  
  &lt;dependencyManagement&gt;
      &lt;dependencies&gt;
          &lt;dependency&gt;
              &lt;groupId&gt;com.vaadin&lt;/groupId&gt;
              &lt;artifactId&gt;vaadin-bom&lt;/artifactId&gt;
              &lt;version&gt;7.4.2&lt;/version&gt;
              &lt;type&gt;pom&lt;/type&gt;
              &lt;scope&gt;import&lt;/scope&gt;
          &lt;/dependency&gt;
      &lt;/dependencies&gt;
  &lt;/dependencyManagement&gt;
  
  &lt;build&gt;
      &lt;plugins&gt;
          &lt;plugin&gt;
              &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
              &lt;artifactId&gt;spring-boot-maven-plugin&lt;/artifactId&gt;
          &lt;/plugin&gt;
          &lt;plugin&gt;
             &lt;groupId&gt;org.eclipse.jetty&lt;/groupId&gt;
             &lt;artifactId&gt;jetty-maven-plugin&lt;/artifactId&gt;
             &lt;version&gt;9.2.10.v20150310&lt;/version&gt;
           &lt;/plugin&gt;
      &lt;/plugins&gt;
  &lt;/build&gt;
  </code></pre>
  
  <p> </p>