title: installing web logic: Unsupported major minor version 52.0
body: <p>I am trying to install <code>web logic</code> (point 3.6 in guide below)</p>
  
  <p><a href="https://docs.oracle.com/cd/E24902_01/doc.91/e18840/install_config_12_1_3.htm#EOHWL224" rel="nofollow noreferrer">https://docs.oracle.com/cd/E24902_01/doc.91/e18840/install_config_12_1_3.htm#EOHWL224</a></p>
  
  <p>When running the below config.cmd file:</p>
  
  <pre><code>@ECHO ON
  SETLOCAL
  
  @REM Determine the location of this script...
  SET SCRIPTPATH=%~dp0
  FOR %%i IN ("%SCRIPTPATH%") DO SET SCRIPTPATH=%%~fsi
  
  @REM Delegate to the common delegation script...
  CALL "%SCRIPTPATH%\fmwconfig_common.cmd" config_internal.cmd %*
  
  SET RETURN_CODE=%ERRORLEVEL%
  
  pause
  
  IF DEFINED USE_CMD_EXIT (
  
    EXIT %RETURN_CODE%
  
  ) ELSE (
  
    EXIT /B %RETURN_CODE%
  
  )
  </code></pre>
  
  <p>I get the error:</p>
  
  <pre><code>Exception in thread "main" java.lang.UnsupportedClassVersionError: com/oracle/ci
  e/wizard/domain/WLSWizardConfiguration : Unsupported major.minor version 52.0
          at java.lang.ClassLoader.defineClass1(Native Method)
          at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
          at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:14
  2)
          at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
          at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
          at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
          at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
          at java.security.AccessController.doPrivileged(Native Method)
          at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
          at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
          at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
          at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
          at java.lang.Class.forName0(Native Method)
          at java.lang.Class.forName(Class.java:274)
          at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:363)
          at java.util.ServiceLoader$1.next(ServiceLoader.java:445)
          at com.oracle.cie.wizard.WizardController.createWizardConfiguration(Wiza
  rdController.java:100)
          at com.oracle.cie.wizard.WizardController.main(WizardController.java:67)
  
  Press any key to continue . . .
  </code></pre>
  
  <p>How can I solve this? For reference I am using <code>Java 7</code>.</p>