title: Error: No class Def found error while setting up Java as a Windows Service
body: <p>Following is the error log I'm getting:
  <img src="https://i.stack.imgur.com/3Kw75.png" alt="enter image description here"></p>
  
  <p>I'm using </p>
  
  <blockquote>
    <p>wrapper-windows-x86-32-3.5.25-pro</p>
  </blockquote>
  
  <p>in order to make my already developed application in Spring-boot. I wanted to execute this application as a windows service but I'm not. </p>
  
  <p>This problem is specific to <a href="http://wrapper.tanukisoftware.com/doc/english/index.html" rel="nofollow noreferrer">Tanukisoftware</a> as I'm unable to configure it. </p>
  
  <p>PFB the configuration I'm using for setting up the class path here:</p>
  
  <pre><code>wrapper.java.classpath.1=../lib/wrappertest.jar
  wrapper.java.classpath.2=../lib/wrapper.jar
  wrapper.java.classpath.3=../lib/slf4j-api-1.7.5
  wrapper.java.classpath.4=../lib/myApp.jar
  </code></pre>
  
  <p>even if myApp.jar contains the slf4j classpath already and its running already. I think this is library specific problem and its not finding up the classpath even if I explicitly set it like did above. </p>
  
  <p>Can you please let me know how it can be solved? </p>