0
我對如何在Apache Log4J中使用logger.throwing以使用特定日誌級別記錄異常存在一些困惑。Log4j logger.throwing無法設置日誌級別
記錄儀是org.apache.logging.log4j.Logger
的實例,這工作得很好:
return logger.throwing(new Exception("Message"));
這是行不通的。爲什麼?
return logger.throwing(Level.DEBUG, new Exception("Message"));
以下是編譯器顯示錯誤:
[javac] return logger.throwing(Level.DEBUG, new Exception("Message"));
[javac] ^
[javac] method Logger.<T#1>throwing(org.apache.logging.log4j.Level,T#1) is not applicable
[javac] (cannot infer type-variable(s) T#1
[javac] (argument mismatch; org.apache.log4j.Level cannot be converted to org.apache.logging.log4j.Level))
[javac] method Logger.<T#2>throwing(T#2) is not applicable
[javac] (cannot infer type-variable(s) T#2
[javac] (actual and formal argument lists differ in length))
[javac] where T#1,T#2 are type-variables:
[javac] T#1 extends Throwable declared in method <T#1>throwing(org.apache.logging.log4j.Level,T#1)
[javac] T#2 extends Throwable declared in method <T#2>throwing(T#2)
'org.apache.log4j.Level無法轉換爲org.apache.logging.log4j.Level'指定Level的完整軟件包名稱。 – Compass
@Compass是的,這是正確的答案。謝謝。 – leontp587