不可行的方法最初我直接修改catalina.sh, 将JAVA_OPTS变量加上了 -server -Xms1G -Xmx1G -XX:+UserG1GC最初看起来没啥问题,但是当服务器运行几天后,发现执行shutdown.sh无法关闭tomcat, 错误信息如下: # root@iZ94hjppdqzZ:~/projects/taolijie# cat hs_err_pid5519.log # There is insufficient memory for the Java Runtime…
这里写链接内容 问题描述 Java程序运行过程中抛出java.lang.OutOfMemoryError: unable to create new native thread,如下所示: [java] view plain copy java.lang.OutOfMemoryError: unable to create new native thread at java.lang.Thread.start0(Native Method) at java.lang.Thread.start(T…
## There is insufficient memory for the Java Runtime Environment to continue.# Native memory allocation (malloc) failed to allocate 1915224064 bytes for committing reserved memory.# Possible reasons:# The system is out of physical RAM or swap space#…
用户权限问题:https://blog.csdn.net/weixin_43670802/article/details/103019598 Linux下修改Mysql默认的3306端口 如下: 1.登录Mysql后,查看当前端口 mysql> show global variables like 'port'; +---------------+-------+ | Variable_name | Value | +---------------+-------+ | port | 3306…