logging

问题 we are using winston logger to log events to nodejs fs , i want to write every event into new line using winston, is it possible with to achieve that task using winston library or any other approach that works with nodejs. ctrl.js var winston = require('winston'); var consumer = new ConsumerGroup(options, topics); console.log("Consumer topics:", getConsumerTopics(consumer).toString()); logger = new (winston.Logger)({ level: null, transports: [ // new (winston.transports.Console)(), new

问题 My audio isn't playing...I've been stuck on this for literally 6 hours, and have no clue what the problem is. I am trying to have the volume mute when user clicks mute and unmute when user clicks it again. I want to be able to have the user unmute the app to the same volume that the user was originally on. Their original volume is stored in userVolumeOnStart.userVolume , I use this value in the unMute, to set their volume back. Here is the listener to the mute button: public void mute(View

问题 I am executing a task from an action in Symfony. I wish to capture the output from the task & display it to the (admin) user. Do I extract it from the dispatcher / log or somewhere else? 回答1: This might not be the answer you're looking for, however, in a task you can log to a seperate file like so (within the execute function in the task class): $fileLogger = new sfFileLogger($this->dispatcher, array('file' =>$this->configuration->getRootDir().'/log/foobar.log')); $this->dispatcher->connect(

问题 I have developed a web project. Which is generating log file using log4j. But the same application is deployed in UNIX, it is not able to create log file also.. I'm new to unix. Why it is not creating log file? This is the code.... log4j.rootLogger = INFO,CA, FA #Console Appender log4j.appender.CA = org.apache.log4j.ConsoleAppender log4j.appender.CA.layout = org.apache.log4j.PatternLayout log4j.appender.CA.layout.ConversionPattern = %d %5p %c{1}:%L - %m%n #File Appender log4j.appender.FA =

问题 I have made one installer using InstallShield. I have written some Custom Actions in that. While installing this installer, the logs (execution steps) of those CustomActions gets printed in log file. But I want to prevent to log some CustomActions's data (execution steps) into log file. I don't want to let user know what exactly the Custom Action is doing for security purpose. So how I can prevent some CustmAction to log their execution steps into log files ? I want to prevent whole

问题 I have developed a web project. Which is generating log file using log4j. But the same application is deployed in UNIX, it is not able to create log file also.. I'm new to unix. Why it is not creating log file? This is the code.... log4j.rootLogger = INFO,CA, FA #Console Appender log4j.appender.CA = org.apache.log4j.ConsoleAppender log4j.appender.CA.layout = org.apache.log4j.PatternLayout log4j.appender.CA.layout.ConversionPattern = %d %5p %c{1}:%L - %m%n #File Appender log4j.appender.FA =

问题 I have generated java clients uisng wsdl2java using axis2. My client programs can sucessfully connect to webservice. I want to log outgoing soap request to read soap message. Can someone direct me to an article expaining how can I log soap messages in Axis2. 回答1: I realize this is an old question, but in case it helps anyone you can turn on logging by putting this tag into both the <requestFlow> and <responseFlow> sections of your globalConfig in your server-config.wsdd file: <handler type=

问题 I have removed the property hibernate.show_sql from my EntityManager creation and want to replace it with a logging level. I am using java's logging facility. As explained in this answer I should set the log level of org.hibernate.SQL . I have tried it with my logging.properties, but it doesn't work: handlers=java.util.logging.ConsoleHandler org.hibernate.level=FINE org.hibernate.SQL.level=FINEST org.hibernate.type.level=FINER I had also tried ALL, but it makes no difference. What is wrong?

问题 I'd like to use a TextView to log some actions in my app. Is the following method bad practice (are there any drawbacks?) TextView tv = (TextView)findViewById(R.id.textView); String s = ""; s = s + "Starting app...\n"; tv.setText(s); ... s = s + "Doing action #1.\n"; tv.setText(s); ... s = s + "Doing action #2.\n"; tv.setText(s); Is there a better way to do it than redo a setText(s) each time, after having appended the new logging information to s ? 回答1: There's a pretty clean approach, which

问题 I'd like to use a TextView to log some actions in my app. Is the following method bad practice (are there any drawbacks?) TextView tv = (TextView)findViewById(R.id.textView); String s = ""; s = s + "Starting app...\n"; tv.setText(s); ... s = s + "Doing action #1.\n"; tv.setText(s); ... s = s + "Doing action #2.\n"; tv.setText(s); Is there a better way to do it than redo a setText(s) each time, after having appended the new logging information to s ? 回答1: There's a pretty clean approach, which