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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