Could not reload resource bundles java.lang.NoSuchFieldException: cacheList-优快云博客

本文解决了一个关于Struts2框架在WebSphere应用服务器上部署时出现的异常问题，详细介绍了如何通过配置struts.xml文件来禁用开发模式，以避免与服务器设置不兼容导致的错误。

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Could not reload resource bundles java.lang.NoSuchFieldException: cacheList 博客分类：异常

在使用struts2发布到weblogic10的时候报这个异常

Could not reload resource bundles java.lang.NoSuchFieldException: cacheList

You can't work with Struts 2 in devMode and Websphere. There isn't many information on the Internet (in French) but what I can understand with my limited French knowledge is that you have to put the server with production settings. 

I mean that your struts.xml must be like this to make Struts2 work on Websphere:
<struts>
   <constant name="struts.devMode" value="false" />
   <constant name="struts.i18n.reload" value="false" />
   <constant name="struts.configuration.xml.reload" value="false" />
   ...
</struts>

 The reason that why is this happening is not very clear. The blog explains that maybe is for a different JVM implementation by IBM and maybe it differs in the implementation of the ResourceBundle class that has no private field cacheList and then raises an error when it reloads the i18n labels.

转载于:https://my.oschina.net/xiaominmin/blog/1598148