title: WSO2 - EI server startup isues
body: <p>I am getting below error while starting EI server. Can you please let me know if anything is missed here.</p>
  <pre><code>JAVA_HOME environment variable is set to C:\Program Files\Java\jdk1.8.0_201
  CARBON_HOME environment variable is set to C:\Program Files\WSO2\6.3.0\bin\..
  java.lang.ClassNotFoundException: org.wso2.carbon.server.Main
  at java.net.URLClassLoader.findClass (URLClassLoader.java:382) 
  at java.lang.ClassLoader.loadClass(ClassLoader.java:424)    
      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      at org.wso2.carbon.bootstrap.Bootstrap.loadClass(Bootstrap.java:66)
      at org.wso2.carbon.bootstrap.Bootstrap.main(Bootstrap.java:51)
  </code></pre>
  <p>I had added a different value to CARBON_HOME but it is overriding with another value.</p>
  <pre><code>C:\Program Files\WSO2\Enterprise Integrator\6.3.0\bin&gt;set CARBON_HOME=C:\Program Files\WSO2\Enterprise Integrator\6.3.0
   
  C:\Program Files\WSO2\Enterprise Integrator\6.3.0\bin&gt;echo %CARBON_HOME%
  C:\Program Files\WSO2\Enterprise Integrator\6.3.0
  </code></pre>
  <p>After running intergrator.bat, it overrides CARBON_HOME value.</p>
  <pre><code>C:\Program Files\WSO2\Enterprise Integrator\6.3.0\bin&gt;echo %CARBON_HOME%
  C:\PROGRA~1\WSO2\ENTERP~1\63AA0C~1.0\bin\..
  </code></pre>