java.util.logging

问题 I'm using java.util.logging to log in my Java application. I'm also using javax.xml.ws.Endpoint to publish a SOAP-interface. Over the time I added more and more exceptions which all turn up at startup with a log-entry like this: Jan 24, 2011 12:29:27 PM com.sun.xml.internal.ws.model.RuntimeModeler getExceptionBeanClass INFO: Dynamically creating exception bean Class de.wi08e.myhome.frontend.jaxws.NotLoggedInBean I tried following filter to block them, but I'm not sure which class to get with

问题 I don´t like the output of the com.sun.enterprise.server.logging.UniformLogFormatter which might be uniform but not very helpful. So in a first step I just replaced it with the java.util.logging.SimpleFormatter . This actually works fine but for a java.lang.ClassCastException exception: java.lang.ClassCastException: java.util.logging.SimpleFormatter cannot be cast to com.sun.enterprise.server.logging.UniformLogFormatter Being a perfectionist I want to get rid of this exception and I wonder if

问题 How can I limit a program log printouts to a maximum of X printouts within Y seconds? Programming server side with java.util.logging, my code has a lot of info, warning, and error statements like: s_logger.logp(Level.WARNING, myClassName, myMethodName, "msg.code.in.properties.file"); On the one hand, I do want to see the warning message above printed to the STDOUT, since it serves an indication that something went wrong, especially when investigating problems in production, but on the other

问题 How can I limit a program log printouts to a maximum of X printouts within Y seconds? Programming server side with java.util.logging, my code has a lot of info, warning, and error statements like: s_logger.logp(Level.WARNING, myClassName, myMethodName, "msg.code.in.properties.file"); On the one hand, I do want to see the warning message above printed to the STDOUT, since it serves an indication that something went wrong, especially when investigating problems in production, but on the other

问题 How do logging levels from java.util.logging map to SLF4J? SLF4J trace debug info warn error fatal java.util.logging finest finer fine config info warning severe 回答1: From the SLF4JBridgeHandler docs: FINEST -> TRACE FINER -> DEBUG FINE -> DEBUG CONFIG -> INFO INFO -> INFO WARNING -> WARN SEVERE -> ERROR 来源： https://stackoverflow.com/questions/20795373/how-to-map-levels-of-java-util-logging-and-slf4j-logger

问题 I have a simple console app which uses apache's PDFBox library, which in turn uses commons logging. I'm getting a lot of junk messages in my console which I'd like to suppress: Feb 15, 2011 3:56:40 PM org.apache.pdfbox.util.PDFStreamEngine processOperator INFO: unsupported/disabled operation: EI In my code, I've tried to reset the log levels to no avail: Logger.getLogger("org.apache.pdfbox.util.PDFStreamEngine").setLevel(Level.OFF); Logger.getLogger("org.apache.pdfbox.util").setLevel(Level

问题 My app uses many libraries and I'm using java.util.logging for logging. I'd like to be able to set different logging levels for each library by doing something like: org.datanucleus.*.level = WARNING com.google.apphosting.*.level = WARNING com.myapp.*.level = FINE Is is possible? 回答1: You shouldn't use "*". A sample logging.properties could be such as: handlers=java.util.logging.ConsoleHandler .level=ALL java.util.logging.ConsoleHandler.level = ALL java.util.logging.ConsoleHandler.formatter

问题 In order to use logging in a small Java desktop application I'm trying to understand in depth the operation of some methods. I use a very stupid and small Java program to test them. In particular, when testing the behaviour of the LogManager.readConfiguration() method I've found something strange. In all tests the LogManager reads its configuration from the properties files located in lib/logging.properties in the JRE directory. At this time, the contents of this file is as follows : handlers

问题 I'm using java.util.logging on GlassFish 4. I'm defining my own class to initialize the LogManager by defining the System property: -Djava.util.logging.config.class . My class loads the logging.properties file, merges it with some other property file and does some custom replacement. The following is the relevant part of my logging.properties file: java.util.logging.FileHandler.pattern=C:/Work/server/glassfish/domains/domain1/logs/JMSFileHandler%g.log java.util.logging.FileHandler.limit

问题 I'm using java.util.logging on GlassFish 4. I'm defining my own class to initialize the LogManager by defining the System property: -Djava.util.logging.config.class . My class loads the logging.properties file, merges it with some other property file and does some custom replacement. The following is the relevant part of my logging.properties file: java.util.logging.FileHandler.pattern=C:/Work/server/glassfish/domains/domain1/logs/JMSFileHandler%g.log java.util.logging.FileHandler.limit