Re: common-logging, Struts, Log4j
By default the property-files
commons-logging.properties
log4j.properties
are located in the directory WEB-INF/classes
Usually you put them in your workbench in the root of the Java Source
directory. If you build with ant you simply copy them there from your
chosen source directory
Markus
rablists wrote:
Hi. I have problem in using the common-logging with struts and
Log4j. I am basically lost. I have short questions, I appreciate if
anyone can help me little bit. these are the questions with examples:
The file outputfile.log that I specify in
log4j.appender.LOGFILE.File=outputfile.log where it is located?
where I find it? is it physical file?
I dont know why my configuration is not working, although I put the
following files in the classpath WEB-INF/classes/org/myclasses/:
commons-logging.properties:
org.apache.commons.logging.Log=org.apache.commons.logging.impl.Log4JL
ogger
log4j.properties:
log4j.rootLogger=DEBUG, rolling
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%5p [%t] (%F:%L) - %m%
n
log4j.appender.rolling=org.apache.log4j.RollingFileAppender
log4j.appender.rolling.File=outputfile.log
log4j.appender.rolling.MaxFileSize=100KB
log4j.appender.rolling.MaxBackupIndex=1
log4j.appender.rolling.layout=org.apache.log4j.PatternLayout
log4j.appender.rolling.layout.ConversionPattern=%d{ABSOLUTE} - %p %
c - %m%n
What else should I specify, or configure to make it to work? I have
log4j-1.2.4.jar in my WEB-INF/lib/
Should I set any system propreties? or web.xml? or struts-config?
In my classes I am doing that:
protected static final org.apache.commons.logging.Log log =
org.apache.commons.logging.LogFactory.getLog(this.class);
if (log.isDebugEnabled())
log.debug(getMessage( + locale + , + key + ));
(How can I enable/disable the Debug or Trace?)
Thank you in advance. I am really stuck and I couldnt make it to
work. I am using tomcat 4.18
Rabih
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Re: Validator problem with integers
Hi Brad,
use mask instead of integer. That should do the job. Error message
states, that the entry is invalid. BTW, arg1 has to be used both for
minlength and maxlength since {1} is the argument in the error message.
I found that mask can solve nearly all validation problems if they are
constrained to one field. If you have interdependent fields you still
have to go back and implement ActionForm::validate.
field property=dayPhone3 depends=required,mask,minlength,maxlength
arg0 key=Daytime Phone box 3 resource=false/
arg1 name=minlength key=${var:minlength} resource=false /
arg1 name=maxlength key=${var:maxlength} resource=false /
var
var-namemask/var-name
var-value^[0-9]*$/var-value
/var
var
var-nameminlength/var-name
var-value4/var-value
/var
var
var-namemaxlength/var-name
var-value4/var-value
/var
/field
Markus
Brad Plies wrote:
Hi folks,
Using struts-RC2, when using Validator with a dependency
on integer validation, I have a problem with the validator
assuming that any integer starting with zero 0 is
necessarily octal. In one example, I have a form where
people enter phone numbers. Which is split up into 3 text
boxes. Area code, 3 digits, last 4 digits. A fairly common
way to break it up.
Here is the validation.xml entry for one such field:
field
property=dayPhone3
depends=required, integer, minlength, maxlength
arg0 key=Daytime Phone box 3 resource=false/
arg1 name=minlength key=${var:minlength} resource=false/
arg2 name=maxlength key=${var:maxlength} resource=false/
var
var-namemaxlength/var-name
var-value4/var-value
/var
var
var-nameminlength/var-name
var-value4/var-value
/var
/field
Numbers like 0897 will cause the ... must be an integer message.
Obviously it is not a valid octal number, and I know that the format
of these numbers would appear as an attempt at an octal number.
How do you prevent octal interpretation but still ensure that
the field is numeric? I'm being a tad lazy here, because I
know I could always write my own pluggable validator, but
I'd like to use what already exists if possible.
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Double log output from commons-logging with log4j
Hi folks,
I'm hunting for some time the cause, why I get double output lines from
log...
My LogonForm::execute looks similar to:
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
{
System.out.println(LogonAction::execute called);
// Obtain username and password from web tier
LogonForm logonForm = (LogonForm) form;
String userid = logonForm.getUserid()
//
Log log = LogFactory.getLog(this.getClass());
if (log.isDebugEnabled())
{
log.debug(User +userid+ logged on);
}
// Return success
return (mapping.findForward(Constants.SUCCESS));
}
The output I get is:
...
[DEBUG] org.apache.struts.action.RequestProcessor - Creating new
Action instance
[DEBUG] org.apache.struts.action.RequestProcessor - Creating new
Action instance
LogonAction::execute called
[DEBUG] app.control.LogonAction - User A123456 logged on
[DEBUG] app.control.LogonAction - User A123456 logged on
...
Since I get LogonAction::execute called only once I'm pretty sure that
execute is only called once. I think it has probably to do with my
commons-logging.properties or log4j.properties, but I really can't spot
what I'm doing wrong:
commons-logging.properties:
org.apache.commons.logging.LogFactory=org.apache.commons.logging.impl.Log4jFactory
log4j.properties:
# Logger catogory (DEBUG INFO WARN ERROR FATAL)
log4j.rootLogger=WARN,Console
log4j.logger.org.apache.struts.action.RequestProcessor=DEBUG,Console
log4j.logger.app=DEBUG,Console
# Appender Console
# Pattern: level, category, message
log4j.appender.Console=org.apache.log4j.ConsoleAppender
log4j.appender.Console.layout=org.apache.log4j.PatternLayout
log4j.appender.Console.layout.ConversionPattern=[%-5p] %c - %m
Both are stored in the WEB-INF/classes directory.
Can anybody give me a hint?
Thanks, Markus
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Re: AW: Double log output from commons-logging with log4j
No, it is really the same, even the same timestamp:
...
[Servlet.Engine.Transports:10] (18:07:45,802)
apache.struts.action.RequestProcessor.processActionCreate - Creating
new Action instance
[Servlet.Engine.Transports:10] (18:07:45,802)
apache.struts.action.RequestProcessor.processActionCreate - Creating
new Action instance
LogonAction::execute called
[Servlet.Engine.Transports:10] (18:07:46,142)
app.control.LogonAction.execute - User A123456 logged on
[Servlet.Engine.Transports:10] (18:07:46,142)
app.control.LogonAction.execute - User A123456 logged on
...
Kroeger, Joerg wrote:
Try to expand your logging output to ensure it is only one thread working on
that request:
log4j.appender.Console.layout.ConversionPattern=[%t] (%d{HH:mm:ss,SSS})
%C{4}.%M - %m%n
-Ursprüngliche Nachricht-
Von: Markus Holzem [mailto:[EMAIL PROTECTED]
Gesendet: Donnerstag, 19. Juni 2003 16:21
An: Struts Users Mailing List
Betreff: Double log output from commons-logging with log4j
Hi folks,
I'm hunting for some time the cause, why I get double output lines from
log...
My LogonForm::execute looks similar to:
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
{
System.out.println(LogonAction::execute called);
// Obtain username and password from web tier
LogonForm logonForm = (LogonForm) form;
String userid = logonForm.getUserid()
//
Log log = LogFactory.getLog(this.getClass());
if (log.isDebugEnabled())
{
log.debug(User +userid+ logged on);
}
// Return success
return (mapping.findForward(Constants.SUCCESS));
}
The output I get is:
...
[DEBUG] org.apache.struts.action.RequestProcessor - Creating new
Action instance
[DEBUG] org.apache.struts.action.RequestProcessor - Creating new
Action instance
LogonAction::execute called
[DEBUG] app.control.LogonAction - User A123456 logged on
[DEBUG] app.control.LogonAction - User A123456 logged on
...
Since I get LogonAction::execute called only once I'm pretty sure that
execute is only called once. I think it has probably to do with my
commons-logging.properties or log4j.properties, but I really can't spot
what I'm doing wrong:
commons-logging.properties:
org.apache.commons.logging.LogFactory=org.apache.commons.logging.impl.Log4jF
actory
log4j.properties:
# Logger catogory (DEBUG INFO WARN ERROR FATAL)
log4j.rootLogger=WARN,Console
log4j.logger.org.apache.struts.action.RequestProcessor=DEBUG,Console
log4j.logger.app=DEBUG,Console
# Appender Console
# Pattern: level, category, message
log4j.appender.Console=org.apache.log4j.ConsoleAppender
log4j.appender.Console.layout=org.apache.log4j.PatternLayout
log4j.appender.Console.layout.ConversionPattern=[%-5p] %c - %m
Both are stored in the WEB-INF/classes directory.
Can anybody give me a hint?
Thanks, Markus
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Re: AW: Double log output from commons-logging with log4j
Thanks!
[EMAIL PROTECTED] wrote:
You are assigning your console appender twice.
log4j.rootLogger=WARN,Console
log4j.logger.org.apache.struts.action.RequestProcessor=DEBUG,Console
log4j.logger.app=DEBUG,Console
log4j.logger.app will inherit the appender from rootLogger, so you can just
do
log4j.rootLogger=WARN,Console
log4j.logger.org.apache.struts.action.RequestProcessor=DEBUG,Console
log4j.logger.app=DEBUG
and that should take care of your extra messages.
Markus Holzem
[EMAIL PROTECTED]To: Struts Users Mailing List [EMAIL PROTECTED]
cc:
Subject: Re: AW: Double log output from commons-logging with log4j
06/19/2003 12:11
PM
Please respond to
Struts Users
Mailing List
No, it is really the same, even the same timestamp:
...
[Servlet.Engine.Transports:10] (18:07:45,802)
apache.struts.action.RequestProcessor.processActionCreate - Creating
new Action instance
[Servlet.Engine.Transports:10] (18:07:45,802)
apache.struts.action.RequestProcessor.processActionCreate - Creating
new Action instance
LogonAction::execute called
[Servlet.Engine.Transports:10] (18:07:46,142)
app.control.LogonAction.execute - User A123456 logged on
[Servlet.Engine.Transports:10] (18:07:46,142)
app.control.LogonAction.execute - User A123456 logged on
...
Kroeger, Joerg wrote:
Try to expand your logging output to ensure it is only one thread working
on
that request:
log4j.appender.Console.layout.ConversionPattern=[%t] (%d{HH:mm:ss,SSS})
%C{4}.%M - %m%n
-Ursprüngliche Nachricht-
Von: Markus Holzem [mailto:[EMAIL PROTECTED]
Gesendet: Donnerstag, 19. Juni 2003 16:21
An: Struts Users Mailing List
Betreff: Double log output from commons-logging with log4j
Hi folks,
I'm hunting for some time the cause, why I get double output lines from
log...
My LogonForm::execute looks similar to:
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception
{
System.out.println(LogonAction::execute called);
// Obtain username and password from web tier
LogonForm logonForm = (LogonForm) form;
String userid = logonForm.getUserid()
//
Log log = LogFactory.getLog(this.getClass());
if (log.isDebugEnabled())
{
log.debug(User +userid+ logged on);
}
// Return success
return (mapping.findForward(Constants.SUCCESS));
}
The output I get is:
...
[DEBUG] org.apache.struts.action.RequestProcessor - Creating new
Action instance
[DEBUG] org.apache.struts.action.RequestProcessor - Creating new
Action instance
LogonAction::execute called
[DEBUG] app.control.LogonAction - User A123456 logged on
[DEBUG] app.control.LogonAction - User A123456 logged on
...
Since I get LogonAction::execute called only once I'm pretty sure that
execute is only called once. I think it has probably to do with my
commons-logging.properties or log4j.properties, but I really can't spot
what I'm doing wrong:
commons-logging.properties:
org.apache.commons.logging.LogFactory=org.apache.commons.logging.impl.Log4jF
actory
log4j.properties:
# Logger catogory (DEBUG INFO WARN ERROR FATAL)
log4j.rootLogger=WARN,Console
log4j.logger.org.apache.struts.action.RequestProcessor=DEBUG,Console
log4j.logger.app=DEBUG,Console
# Appender Console
# Pattern: level, category, message
log4j.appender.Console=org.apache.log4j.ConsoleAppender
log4j.appender.Console.layout=org.apache.log4j.PatternLayout
log4j.appender.Console.layout.ConversionPattern=[%-5p] %c - %m
Both are stored in the WEB-INF/classes
Re: Singletons in Tomcat
I usually story Singletons in the ServletContext which is unique for an application. I often think that ServletContext should be better named ApplicationContext because that is actually what it represents. I don't feel comfortable to leave Singletons hanging around on static. variables. The benefit of ServletContext is, that you can easily participate on the lifecycle of the ServletContext (ServletContextListener::contextInitialized and ~::contextDestroyed) and take appropriate actions when your Singleton acquires any system resources. Markus Brian Kidney wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 If I have a class in my application which is a singleton, is there only one object per server (Tomcat in my case), or is it unique to the session (ie. each user gets a different instance)? Brian -BEGIN PGP SIGNATURE- Version: PGP 8.0 iQA/AwUBPt92MuLP0vXx30WgEQKtFQCfX4gkSYSwqx9+Zij4IfQU9DxA6L4An2gY hUqwLgvXo/4W5scinkxmIF7j =Osto -END PGP SIGNATURE- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts 1.1 on z/OS with WebSphere Application Server 4.0
Does anyone have experiences with Struts running on an IBM mainframe? I'm particularly interested in WebSphere 4.0 (z/OS, *not* z/Linux). I've tried to find anything in the archive, but I only found references on WebSphere running on Wintel, Linux or Solaris. Since WebSphere on z/OS is only 99.9% compatible to the other platforms I'm a bit anxious about giving it a try. I'd be very much obliged, if anyone could give some hints for running Struts 1.1 on this platform. Markus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
