java.lang.ClassFormatError: Incompatible magic value 1013478509 in class file解决方

最近项目往weblogic上迁移，JApplet不能正常使用，控制台报错：
java.lang.ClassFormatError: Incompatible magic value 1013478509 in class file com/futuresoftware/oa/workflow/define/DesignerApplet
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
异常：java.lang.ClassFormatError: Incompatible magic value 1013478509 in class file com/futuresoftware/oa/workflow/define/DesignerApplet

解决方法：
    
     项目部署目录下同web.xml同目录，增加weblogicx.xml文件 配置
<session-descriptor>
<cookie-http-only>false</cookie-http-only>
</session-descriptor>

     贴上weblogic.xml
   

     <!DOCTYPE weblogic-web-app PUBLIC "-//BEA Systems, Inc.//DTD Web Application 8.1//EN" "weblogic810-web-jar.dtd">

<weblogic-web-app> 
  <session-descriptor> 
    <cookie-http-only>false</cookie-http-only> 
  </jsp-descriptor>
    
</weblogic-web-app>
    

重启服务，搞定！