Caught OgnlException while setting property 'expression' on type 'com.opensymphony.xwork2.validator.validators.RegexFieldValidator'.

Hi , For some reasons I keep getting this warning in the log file and I am not able to figure out the cause for it, any ideas as what is causing this, I have s:token tag in one of the jsp I know, but I do not have expression, SEVERE: Developer Notification (set struts.devMode to false to

RE: Origin of struts log messages misleading

Norbert: you can always dig out the class name e.g. logger.getClass().getName() OR implement log4j and configure log4j.xml thusly: Configuration status=warn name=MyApp packages= Appenders File name=MyFile fileName=logs/app.log PatternLayout Pattern%2 %d %p %c{1.} [%t]

Origin of struts log messages misleading

Hi. I noticed, that all log messages from struts look like this: Jul 17, 2015 11:31:39 PM com.opensymphony.xwork2.util.logging.jdk.JdkLogger info INFO: Parsing configuration file [struts-plugin.xml] Jul 17, 2015 11:31:39 PM com.opensymphony.xwork2.util.logging.jdk.JdkLogger info INFO: