title: Simple query not working under Anorm 2.4-M1
body: <p>The code is very simple, I dont know why it is not working.</p>
  
  <pre class="lang-scala prettyprint-override"><code> DB.withConnection(implicit connection =&gt; {
  
      val count: Long = SQL("select count(*) from Country").as(scalar[Long].single)
       println(count)
   })
  </code></pre>
  
  <p>The error message is <code>"java.sql.SQLException: Invalid operation for forward only resultset : isLast"</code></p>
  
  <p>The library using in <strong>build.sbt</strong>:</p>
  
  <pre class="lang-scala prettyprint-override"><code>libraryDependencies += "com.typesafe.play" % "anorm_2.10" % "2.4.0-M1"
  
  libraryDependencies += "commons-dbcp" % "commons-dbcp" % "1.4"
  
  libraryDependencies += "com.oracle" % "ojdbc14" % "11.1.0.7"
  </code></pre>
  
  <p>It is working fine under Anorm 2.1, but I dont know why 2.4 throw this exception</p>
  
  <p>Many thanks in advance</p>