To elaborate just a little bit, take the following text and put it in a
file called log4j.properties:
log4j.rootLogger=DEBUG, console
log4j.appender.console.layout=org.apache.log4j.PatternLayout
log4j.appender.console.layout.ConversionPattern=%d{ISO8601} [%5.5t] %-5p
%c{2} - %m%n
log4j.appender.console=org.apache.log4j.ConsoleAppender
Put that in a ROOT directory on your classpath (i.e. not in a package, so
in the WEB-INF/classes directory of your web app (or in the root directory
of your own class hierarchy so that it gets deployed during the build
process). Change the DEBUG in the first line to INFO, WARN, ERROR, and
FATAL to reduce the number of output messages (and improve performance).
Later you can expand the properties file to provide forked logging for
various packages (e.g. you probably really only want DEBUG level
information for your own packages, not the Struts or Apache or displaytag
packages) to different files (or consoles or sockets and so on), but this
will give you basic console logging.
Matt Hughes said:
> Well as to your second issue, it appears you don't have a valid
> log4j.properties file in your classpath.
>
>
> On Mon, 31 Jan 2005 14:30:03 -0800 (PST), Shyam A <[EMAIL PROTECTED]>
> wrote:
>> Hi,
>>
>> I'm a newbie to displaytag. I'm using it in a Java web
>> application with Struts. I have a couple of issues:
>>
>> 1. I use displaytag to display a table on a web page,
>> after a user logs into my application. I use a table
>> with sortable columns. The problem is when I click on
>> a sortable column, I see the login details, i.e,
>> "userid" and "password" displayed on my browser's (IE
>> 6.0) status bar. I refresh my web-page automatically
>> every 30 secs, and this problem doesn't happen once
>> the page is refreshed.
>>
>> Could somebody tell me how to resolve this issue?
>>
>> The code snippet I use in my JSP is given below:
>>
>> -----------------------------------------------------
>> <display:table name="sessionScope.jobList"
>> defaultsort="2" defaultorder="descending"
>> requestURI="/viewJobs.do" align="center" width="100%">
>> <display:column property="jobName" title="Job Name"
>> sortable="true" />
>> <display:column property="oneUpNo" title=" OneUp# "
>> sortable="true" />
>> <display:column property="startDate" title="Start
>> Date" sortable="true"/>
>> <display:column property="endDate" title="End Date"
>> sortable="true"/>
>> <display:column property="cycles" title="Cycles"/>
>> <display:column property="reads" title="Reads"/>
>> <display:column href="/jms/viewJobs.do?method=get"
>> paramId="jobName" paramProperty="jobName">
>> Reports
>> </display:column>
>> </display:table>
>>
>> ---------------------------------------------------
>>
>> 2. A second unrelated issue:
>> When my application server starts up, I see the
>> following error message:
>>
>> "log4j:WARN No appenders could be found for logger
>> (org.apache.struts.util.Proper
>> tyMessageResources).
>> log4j:WARN Please initialize the log4j system
>> properly.
>> "
>> I have log4j-1.2.8.jar file in my WEB-INF/lib
>> directory.
>>
>> Could somebody tell me what I'm doing wrong?
>>
>> Any help/pointers would be greatly appreciated.
>>
>> Thanks,
>> Shyam
>>
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>
>
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--
Rick Herrick
[EMAIL PROTECTED]
Proud member of the reality-based community
Never try to discourage thinking for you are sure to succeed.--Bertrand
Russell
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