关闭Struts2中的OGNL警告 [英] Turning off OGNL warnings in Struts2

问题描述

我正在尝试关闭以下警告消息

I am trying to turn off the following warning message

OgnlValueStac W com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn Error setting expression '*checkboxidentifyer*' with value '[Ljava.lang.String;@518b518b'

我已尝试将以下内容放入我的 log4j.xml 文件中

I have tried putting the following in my log4j.xml file

<logger name="log4j.logger.org.apache.struts2" >
    <level value="ERROR" />
    <appender-ref ref="console" />
</logger>
<logger name="log4j.logger.com.opensymphony" >
  <level value="ERROR" />
  <appender-ref ref="console" />
</logger>
<logger name="ognl.OgnlException" >
  <level value="ERROR" />
     <appender-ref ref="console" />
</logger>
<logger name="com.opensymphony.xwork2.util.logging.commons.CommonsLogger" >
  <level value="ERROR" />
  <appender-ref ref="console" />
</logger>
<logger name="ognl.OgnlRuntime" >
  <level value="ERROR" />
  <appender-ref ref="console" />
</logger>

我也尝试过添加

<constant name="struts.devMode" value="false" />

到我的 struts.xml 文件。此外，我尝试将以下内容添加到 struts.xml 文件的拦截器堆栈部分

to my struts.xml file. Also I have tried adding the following to the interceptor-stack section of the struts.xml file

<interceptor-ref name="defaultStack">
    <param name="excludeParams">.*?checkbox.*</param>
</interceptor-ref>

我的问题是：1）我是否错过配置？ 2）如何禁用警告。

My questions are: 1) Did I do a miss configuration? 2) How do you disable the warnings.

推荐答案

excludeParams 是 params 拦截器，应该像这样引用

The excludeParams is a property of the params interceptor and should be referenced like this

<interceptor-ref name="defaultStack">
    <param name="params.excludeParams">.*?checkbox.*</param>
</interceptor-ref>

注意，如果你使用 interceptor-ref 操作上的标记然后它会覆盖默认的拦截器堆栈，并且仅适用于此操作配置。对于常见用法，请考虑创建自定义拦截器堆栈并使其成为任何操作配置的默认值。

Note, if you use interceptor-ref tag on the action then it overrides the default interceptor stack and applicable only to this action config. For common usage consider creating a custom interceptor stack and make it default for any action configuration.

您可以为拦截器和OGNL设置日志记录级别。使用 log4j.properties

You can set a logging level for interceptors and OGNL. Using log4j.properties

log4j.logger.com.opensymphony.xwork2.interceptor=ERROR
log4j.logger.com.opensymphony.xwork2.ognl=ERROR

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