same to me when working with EAR projects in Glassfish v2 and v2.1.
try config Exception interceptor, anyway I could not resolved the problem
this way,
I turn struts.debug to on, and then i'm able to see the exception msg in a
configured exception.jsp but never in the server.log!
I hope it help you!
good luck and if you find a fix please put it in the list :)
2009/8/25 Tikii <the...@hardlovecowboys.com>
>
> I am currently building a web application using struts2 and deploying it to
> a
> Glassfish v2.1 application server. I have an issue, in that when a struts2
> action results in an Exception, no stack trace is being output to the
> server.log, in fact nothing is reported in the log at all. This makes
> debugging very tedious.
>
> I am including several parts of my code in the hope that someone can assist
> me with turning this error logging on. This code is set up to deliberately
> cause a NullPointerException, which I would expect to be logged with a
> stack
> trace to the server.log.
>
> Please note that this issue occurs regardless of struts.devMode being true
> or false
>
> struts.xml package
> <package name="Game-web" extends="struts-default">
> <action name="GameSearch_search" class="app.GameSearchAction"
> method="search">
> <result>game_search.jsp</result>
> </action>
> </package>
>
> GamSearchAction search method (I have deliberately set this to cause a
> NullPointerException)
> public String search() {
> Date date = null;
> date.equals(null);
> return Action.SUCCESS;
> }
>
> log4j.properties
> # Set root logger level to DEBUG and its only appender to A1.
> log4j.rootLogger=INFO, A1
>
> # A1 is set to be a ConsoleAppender.
> log4j.appender.A1=org.apache.log4j.ConsoleAppender
>
> # A1 uses PatternLayout.
> log4j.appender.A1.layout=org.apache.log4j.PatternLayout
> log4j.appender.A1.layout.ConversionPattern=%d %-5p %c.%M:%L - %m%n
>
> # try setting struts logging to INFO
> log4j.logger.org.apache.struts2=INFO
> log4j.logger.com.opensymphony.xwork2=INFO
>
> Result
> The result of going to
> http://localhost:8080/Game-web/GameSearch_search.action is the default
> glassfish 500 error server page.
>
> HTTP Status 500 -
>
> type Exception report
>
> message
>
> descriptionThe server encountered an internal error () that prevented it
> from fulfilling this request.
>
> exception
>
> java.lang.NullPointerException
>
> note The full stack traces of the exception and its root causes are
> available in the Sun GlassFish Enterprise Server v2.1 logs.
> Sun GlassFish Enterprise Server v2.1
> --
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> Sent from the Struts - User mailing list archive at Nabble.com.
>
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