logging

问题 I found the following code on mysql forge site. MySQL Proxy : An easy way to log all warnings and errors into a MySQL table. http://forge.mysql.com/tools/tool.php?id=133 This may sound too basic, but from where do I start if I need this functionality. 回答1: Here you have more details about MySQL proxy scripting. What you need to do with the script you linked is just run it on MySQL database and it will do all the magic for you. It's a complete server side solution so you don't have to worry

问题 I am using log4cxx for writing to the log. This is my configuration for logging, Here i have log file size of of 4 MB. after that it will rewrite it self.I am able to log using following config file and c++ code. Now I wanted to read the properties and the associated value example : I wanted to read file size info which is required for some purpose in the program. **CONFIG FILE** log4j.rootLogger=debug, stdout, R log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout

问题 My understanding is that the different levels of logging, in order of severity, are: SEVERE, WARNING, INFO, CONFIG, FINE, FINER, FINEST. In my conf/logging.properties I've set all levels to WARNING, restarted Tomcat, but I still keep getting INFO level message in catalina.out. Any ideas? I'm copying logging.properties below. Am I doing something obviously wrong? handlers = 1catalina.org.apache.juli.FileHandler, 2localhost.org.apache.juli.FileHandler, 3manager.org.apache.juli.FileHandler,

问题 I have a camel application that has many routes defined in a route builder. One of the routes has an xslt pipeline I would like to log the performance of in splunk. The format of the log needs to be: PerformanceDetailResultMs=<numberOfMsTheXsltsTook> I have tried doing the following which does not work because the result of System.currentTimeMillis() is held onto by spring and thus when the routeBuilder class executes whatever values were extracted at that time are held onto: from(direct

问题 I have rails 3 app that generates a lot of requests for analytics. Unfortunately this drowns the logs and I lose the main page requests that I actually care about. I want to separate these requests in to a separate log file. Is there a way to specify certain actions to go to a certain log file? Or possibly a way to reduce the logging level of these actions, and then only show certain level logs when reading back the log file? 回答1: I found this site, which talked about using a middleware for

问题 I understand that PROC PRINTTO LOG="C:TEMP\SAS LOG.TXT" outputs the entire contents of a SAS program log, but this also essentially leaves the log window blank while the program is running and I am unable to view the 'live' progress of the SAS program so to speak. I want to ultimately save the log for further review, but I also want to keep an eye on things as they're happening live when I'm running tests, etc. -- is there a way to print the log and keep the contents of the log live as they

问题 I have a javafx.concurrent.Task that run some code in background and use the java.util.logging.Logger to give information about its status. I need to show this log entry in the UI in the main thread. how can I do this? this is a simple toy project I've made to solve the problem out of the context @Override public void start(Stage primaryStage) { ListView<String> list = new ListView<>(); final ObservableList<String> items =FXCollections.observableArrayList (); list.setItems(items); Task<String

问题 I'd like to write a logger that can be easily appended to any class in my current project. For development, it will be convenient to log messages to the console, whereas in the final release I'd like to log to a file or something. One should be able to change the behavior by editing just a few lines of code, or ideally a settings file. What I have so far is this class structure: public interface ILogger { void LogMessage(String message); // ... other logging functions (exceptions, time etc.)

问题 I'm having Huawei Nova Plus I just found that Huawei only displays in its Android log starting log level INFO . Of course I need DEBUG & VERBOSE in my development. I came across this link which is exactly same screens appear to me and I mark the 3 check at the end for " AP Log ", " Charge Log ", & " Sleep Log " when I reboot my mobile, it still behaves the same and only logging is for INFO. I check the project menu again, and I found all log level not checked after reboot. Appreciate help as

问题 I checked all the answers in the SO . But none really helped me. My Log4j property file log4j.rootLogger=debug,console,file log4j.appender.console=org.apache.log4j.ConsoleAppender log4j.appender.console.layout=org.apache.log4j.PatternLayout log4j.appender.console.layout.ConversionPattern=%d %5p [%t] (%F:%L) - %m%n log4j.appender.file=org.apache.log4j.RollingFileAppender log4j.appender.file.File=eseries.log log4j.appender.file.MaxFileSize=1KB log4j.appender.file.layout=org.apache.log4j