cuốn sách gpt4 ai đã làm

java - FINE 记录不记录

In lại Tác giả: Walker 123 更新时间:2023-11-29 05:41:37 27 4
mua khóa gpt4 Nike

log4j.properties

log4j.rootLogger=FINE, stdout

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %t %c:%L - %m%n

log4j.category.my.root.package=FINEST

我的类(class)

public class MyClass {
private static final Logger logger = Logger.getLogger(MyClass.class.getName());


public boolean download(String destinationPath) {
HttpURLConnection con = null;
int tôi;

thử {
logger.log(Level.FINE, "Download URL {0}", new Object[] { url.toString()});
con = (HttpURLConnection) url.openConnection();
con.setInstanceFollowRedirects(true);

InputStream is = con.getInputStream();
....

尽管我的断点到达了 url.openConnection(); 行,但 Level.FINE 没有出现在我的控制台中。这是我看到的控制台:

INFO: Order: #298596(Status: 1)
15:00:58,532 DEBUG main org.hibernate.engine.transaction.spi.AbstractTransactionImpl:158 - begin
15:00:58,532 DEBUG main org.hibernate.engine.jdbc.internal.LogicalConnectionImpl:295 - Obtaining JDBC connection
15:00:58,558 DEBUG main org.hibernate.engine.jdbc.internal.LogicalConnectionImpl:301 - Obtained JDBC connection
15:00:58,559 DEBUG main org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction:69 - initial autocommit status: true
15:00:58,559 DEBUG main org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction:71 - disabling autocommit
15:00:58,615 DEBUG main org.hibernate.SQL:104 - MY-QUERY
15:00:58,657 DEBUG main org.hibernate.engine.transaction.spi.AbstractTransactionImpl:173 - committing
15:00:58,661 DEBUG main org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction:113 - committed JDBC Connection
15:00:58,661 DEBUG main org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction:126 - re-enabling autocommit
15:00:58,664 DEBUG main org.hibernate.engine.jdbc.internal.LogicalConnectionImpl:314 - Releasing JDBC connection
15:00:58,664 DEBUG main org.hibernate.engine.jdbc.internal.LogicalConnectionImpl:332 - Released JDBC connection
15:00:58,664 DEBUG main org.hibernate.engine.jdbc.internal.proxy.ConnectionProxyHandler:219 - HHH000163: Logical connection releasing its physical connection
INFO: #298596: Importing...

为什么我没有看到自己的自定义日志记录?

Sẽ log4j.rootLogger=FINE, stdout Thay đổi thành log4j.rootLogger=INFO, stdout 确实从控制台隐藏了所有 DEBUG,所以我知道这个文件正在被解析。

câu trả lời hay nhất

thay thế

log4j.rootLogger=FINE, stdout

log4j.rootLogger=TRACE, stdout

并在此处查看:http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/Level.htmlhttp://logging.apache.org/log4j/1.2/manual.html

第二个链接说:

Loggers may be assigned levels. The set of possible levels, that is:

TRACE,
DEBUG,
INFO,
WARN,
ERROR and
FATAL

关于java - FINE 记录不记录,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/17351263/

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