问题描述
我使用的是 tomcat 1.7,它运行良好。
今天我重新启动了 tomcat 并让我低于 StackOverflowError。
错误消息看起来像 log4j 循环。
任何帮助将不胜感激。
org.apache.catalina.core.StandardContext.listenerStart Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
java.lang.StackOverflowError
at java.util.HashMap.hash(HashMap.java:339)
at java.util.HashMap.get(HashMap.java:557)
at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:58)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:270)
at org.apache.log4j.Category.<init>(Category.java:57)
at org.apache.log4j.Logger.<init>(Logger.java:37)
at org.apache.log4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:43)
at org.apache.log4j.LogManager.getLogger(LogManager.java:45)
at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:64)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:270)
at org.apache.log4j.Category.<init>(Category.java:57)
at org.apache.log4j.Logger.<init>(Logger.java:37)
at org.apache.log4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:43)
at org.apache.log4j.LogManager.getLogger(LogManager.java:45)
at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:64)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:270)
at org.apache.log4j.Category.<init>(Category.java:57)
at org.apache.log4j.Logger.<init>(Logger.java:37)
at org.apache.log4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:43)
at org.apache.log4j.LogManager.getLogger(LogManager.java:45)
at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:64)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:270)
at org.apache.log4j.Category.<init>(Category.java:57)
at org.apache.log4j.Logger.<init>(Logger.java:37)
at org.apache.log4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:43)
at org.apache.log4j.LogManager.getLogger(LogManager.java:45)
at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:64)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:270)
at org.apache.log4j.Category.<init>(Category.java:57)
at org.apache.log4j.Logger.<init>(Logger.java:37)
at org.apache.log4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:43)
at org.apache.log4j.LogManager.getLogger(LogManager.java:45)
at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:64)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:270)
at org.apache.log4j.Category.<init>(Category.java:57)
at org.apache.log4j.Logger.<init>(Logger.java:37)
我有日志库
org.slf4j:slf4j-api:1.6.6
org.slf4j:jcl-over-slf4j:1.6.6
org.slf4j:slf4j-log4j12:1.6.6
log4j:log4j:1.2.15
解决方法
在 spring-boot-starter-web 中排除 spring-boot-starter-logging 依赖
,您的依赖项列表(包括传递依赖项)必须同时包含:
-
log4j-over-slf4j
:Log4j 1.2 替代品,将所有内容发送到 SLF4j, -
slf4j-log4j12
:将所有内容转发到 Log4j 1.2 的 SLF4j 实现
因此无限循环。不考虑您在问题中提到的 log4j
工件(它必须列在 log4j-over-slf4j
之后的类路径中)。
去掉log4j-over-slf4j
,你会没事的。