when I run junit test, how can I log the java log to a file?# Programming - 葵花宝典
c*i
1 楼
在准备申请waiver的材料，发现大使馆的网页上要求提供“申请豁免时尚具在美半年以
上有效停留”的证明。这个要怎么证明呢？是不是提供DS表就可以了呢？
多谢多谢！
上有效停留”的证明。这个要怎么证明呢？是不是提供DS表就可以了呢？
多谢多谢！
m*g
2 楼
我F-1在美国读书9年，去年OPT转J-1博士后，这边J-1学校没有扣税. 请问我能不能享
受J-1免税的待遇。万分感谢。
受J-1免税的待遇。万分感谢。
T*m
3 楼
日常使用，以处理数据为主，有时候可能会画一些简单的图，不打游戏
看了两款T400
7417是集成显卡，Intel Graphics Media Accelerator 4500MHD with vPro
不过我听有人说这一款机器显卡性能不佳……
另外一款2764是独立显卡，ATI Mobility Radeon 3470 with 256MB
其它配置一样的话，前者比后者要便宜$40-50
请问有必要买独立显卡的机器吗？谢谢大家！
看了两款T400
7417是集成显卡，Intel Graphics Media Accelerator 4500MHD with vPro
不过我听有人说这一款机器显卡性能不佳……
另外一款2764是独立显卡，ATI Mobility Radeon 3470 with 256MB
其它配置一样的话，前者比后者要便宜$40-50
请问有必要买独立显卡的机器吗？谢谢大家！
l*n
4 楼
when I run junit test, how can I log the java log to a file? the log is only
logged to a file when running inside glassfish
logged to a file when running inside glassfish
s*m
5 楼
对
【在 c******i 的大作中提到】
: 在准备申请waiver的材料，发现大使馆的网页上要求提供“申请豁免时尚具在美半年以
: 上有效停留”的证明。这个要怎么证明呢？是不是提供DS表就可以了呢？
: 多谢多谢！
【在 c******i 的大作中提到】
: 在准备申请waiver的材料，发现大使馆的网页上要求提供“申请豁免时尚具在美半年以
: 上有效停留”的证明。这个要怎么证明呢？是不是提供DS表就可以了呢？
: 多谢多谢！
S*I
6 楼
不能
【在 m*******g 的大作中提到】
: 我F-1在美国读书9年，去年OPT转J-1博士后，这边J-1学校没有扣税. 请问我能不能享
: 受J-1免税的待遇。万分感谢。
【在 m*******g 的大作中提到】
: 我F-1在美国读书9年，去年OPT转J-1博士后，这边J-1学校没有扣税. 请问我能不能享
: 受J-1免税的待遇。万分感谢。
d*n
7 楼
都差不多吧。后者好一点。
c*a
8 楼
slf4j行不行
n*y
9 楼
不打游戏，没必要独显，热的厉害
不过有独显也可以切换到集成显卡用，所以买独显似乎也没什么坏处
不过有独显也可以切换到集成显卡用，所以买独显似乎也没什么坏处
g*g
10 楼
You can always use log4j and configure appender to both console and file.
only
【在 l**********n 的大作中提到】
: when I run junit test, how can I log the java log to a file? the log is only
: logged to a file when running inside glassfish
only
【在 l**********n 的大作中提到】
: when I run junit test, how can I log the java log to a file? the log is only
: logged to a file when running inside glassfish
a*p
11 楼
独显用的电源适配器要大一点
l*n
12 楼
where should I put the log4j configuration file? in the resources folder of
the java source or test resources folder?
【在 g*****g 的大作中提到】
: You can always use log4j and configure appender to both console and file.
:
: only
the java source or test resources folder?
【在 g*****g 的大作中提到】
: You can always use log4j and configure appender to both console and file.
:
: only
g*g
13 楼
It needs to be in classpath, that's all.
of
【在 l**********n 的大作中提到】
: where should I put the log4j configuration file? in the resources folder of
: the java source or test resources folder?
of
【在 l**********n 的大作中提到】
: where should I put the log4j configuration file? in the resources folder of
: the java source or test resources folder?
l*n
14 楼
java.util.logging.Logger' is already defined in a single-type import
I found I couldn't switch to log4j.
I found I couldn't switch to log4j.
l*n
15 楼
in the code, I set up like this:
private static void setupLogger(){
m_log.setLevel(Level.ALL);
try {
FileHandler fhandler = new FileHandler("E:\logs\service.log");
SimpleFormatter sformatter = new SimpleFormatter();
fhandler.setFormatter(sformatter);
m_log.addHandler(fhandler);
} catch (IOException ex) {
m_log.log(Level.SEVERE, ex.getMessage(), ex);
} catch (SecurityException ex) {
m_log.log(Level.SEVERE, ex.getMessage(), ex);
}
}
static {
setupLogger();
}
// but then how I know it is production or unit testing? how to enable
logging globally?
private static void setupLogger(){
m_log.setLevel(Level.ALL);
try {
FileHandler fhandler = new FileHandler("E:\logs\service.log");
SimpleFormatter sformatter = new SimpleFormatter();
fhandler.setFormatter(sformatter);
m_log.addHandler(fhandler);
} catch (IOException ex) {
m_log.log(Level.SEVERE, ex.getMessage(), ex);
} catch (SecurityException ex) {
m_log.log(Level.SEVERE, ex.getMessage(), ex);
}
}
static {
setupLogger();
}
// but then how I know it is production or unit testing? how to enable
logging globally?
l*n
16 楼
I added the logging.properties to classpath, it is not working.
handlers=java.util.logging.FileHandler, java.util.logging.ConsoleHandler
java.util.logging.ConsoleHandler.level=INFO
java.util.logging.ConsoleHandler.formatter=java.util.logging.SimpleFormatter
java.util.logging.FileHandler.level=INFO
java.util.logging.FileHandler.pattern=logs/jetty.log
# Write 10MB before rotating this file
java.util.logging.FileHandler.limit=10000000
# Number of rotating files to be used
java.util.logging.FileHandler.count=4
java.util.logging.FileHandler.formatter=java.util.logging.SimpleFormatter
.level=INFO
handlers=java.util.logging.FileHandler, java.util.logging.ConsoleHandler
java.util.logging.ConsoleHandler.level=INFO
java.util.logging.ConsoleHandler.formatter=java.util.logging.SimpleFormatter
java.util.logging.FileHandler.level=INFO
java.util.logging.FileHandler.pattern=logs/jetty.log
# Write 10MB before rotating this file
java.util.logging.FileHandler.limit=10000000
# Number of rotating files to be used
java.util.logging.FileHandler.count=4
java.util.logging.FileHandler.formatter=java.util.logging.SimpleFormatter
.level=INFO
z*e
17 楼
前面说了log4j
我建议上aspectj
如果你会用的话，就可以很容易滴将log代码和真正逻辑代码分离
我建议上aspectj
如果你会用的话，就可以很容易滴将log代码和真正逻辑代码分离
l*n
18 楼
我们是个小公司，没有什么framework，已经用了java.util.logging.Logger, 还可以
用log4j吗? 怎么set up aspectj? 怎么分离log和真正的代码？log on method entry
point? what about to log some business logic inside the method?
用log4j吗? 怎么set up aspectj? 怎么分离log和真正的代码？log on method entry
point? what about to log some business logic inside the method?
l*n
19 楼
I don't understand
Logger.getLogger(getClass().getName())
it seems creating so many logger is unnecessary. why not keep only one
Logger?
coz then it only has one place to add the Handler:
m_log.addHandler(fhandler);
otherwise it has to go to so many different logger and for each one, add the
FileHandler.
I am confused of Java.
Logger.getLogger(getClass().getName())
it seems creating so many logger is unnecessary. why not keep only one
Logger?
coz then it only has one place to add the Handler:
m_log.addHandler(fhandler);
otherwise it has to go to so many different logger and for each one, add the
FileHandler.
I am confused of Java.
l*n
20 楼
there should be a global logger:
static public void setup() throws IOException {
// Get the global logger to configure it
Logger logger = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME);
logger.setLevel(Level.INFO);
fileTxt = new FileHandler("Logging.txt");
fileHTML = new FileHandler("Logging.html");
// Create txt Formatter
formatterTxt = new SimpleFormatter();
fileTxt.setFormatter(formatterTxt);
logger.addHandler(fileTxt);
// Create HTML Formatter
formatterHTML = new MyHtmlFormatter();
fileHTML.setFormatter(formatterHTML);
logger.addHandler(fileHTML);
}
static public void setup() throws IOException {
// Get the global logger to configure it
Logger logger = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME);
logger.setLevel(Level.INFO);
fileTxt = new FileHandler("Logging.txt");
fileHTML = new FileHandler("Logging.html");
// Create txt Formatter
formatterTxt = new SimpleFormatter();
fileTxt.setFormatter(formatterTxt);
logger.addHandler(fileTxt);
// Create HTML Formatter
formatterHTML = new MyHtmlFormatter();
fileHTML.setFormatter(formatterHTML);
logger.addHandler(fileHTML);
}
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