I think it must be lying.
I wrote a couple of utility functions, one to add check the hierarchy for appenders in parent and ancestor categories and add them to the current category, and one to show all the appenders on a category.
I run the program and its make a caetgory, with appenders etc.. etc..., then make some classes that have the previous as ancestor in the package heirarchy.
-----Original Message-----
From: TOMA,OLIVER (HP-Germany,ex1) [mailto:[EMAIL PROTECTED]]
Sent: 23 May 2001 08:53
To: [EMAIL PROTECTED]
Subject: log4j problems
hello,
i have a question concerning log4j. it is already discussed/mentioned in the
log4j troubleshooting guide but it won't work either. the error message ist
like the following:
log4j:ERROR No appenders could be found for category
(com.lufthansatechnik.cws.more.RuntimeConfiguration).
log4j:ERROR Please initialize the log4j system properly.
the guide tells me to support the root-category with an appender
and everything' s fine. the funny site is, that a logfile is generated
as if there were no errors. but for beautyfying it s recommended,
that there were no errors like that.
in the above mentioned class RuntimeConfiguration the code looks
like:
public class RuntimeConfiguration {
static private RuntimeConfiguration instance = null;
private Category cat =
Category.getInstance(RuntimeConfiguration.class.getName());
[...]
/**
** Default constructor. Loading properties
*/
protected RuntimeConfiguration() {
PropertyConfigurator.configure(Log4JPropertyLoader.getInstance().getLog4jPro
perties());
// load the properties file
InputStream istream =
RuntimeConfiguration.class.getResourceAsStream("runtimeconfiguration.propert
ies");
props = new Properties();
try {
props.load(istream);
}
catch (IOException ex) {
cat.fatal("Cannot find properties file!", ex);
}
}
[...]
last but not least you can see my propertyfile that is delivered by the
class Log4JPropertyLoader.
the method getLog4JProperties() returns the Properties below, that are
loaded via an InputStream.
#Set root category to debug and its only appender to R
log4j.rootCategory=DEBUG, R
#R appender
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=LHMORe.log
log4j.appender.R.MaxFileSize=100KB
#Keep one backup file
log4j.appender.R.MaxBackupIndex=1
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%d %-5p [%t] (%F:%L) - %m%n
Please answer directly to mailto:[EMAIL PROTECTED]
hope you can help me,
regards, oliver
Oliver Toma
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