shiro 进入druid 监控页面时为什么每隔几秒就一直执行] DEBUG org.apache.shiro.web.servlet.SimpleCooki

[风中思絮]

为什么shiro 进入druid监控页面时。一直执行以下代码，当退出druid 时则，不会出现这样的情况？

2016-09-06 19:50:48.349 [1975057906@qtp-1177797034-8] DEBUG org.apache.shiro.web.servlet.SimpleCookie.readValue - Found 'sid' cookie value [cabcc41d-2056-48c4-b092-64e88e84e5ad]
2016-09-06 19:50:53.352 [1975057906@qtp-1177797034-8] DEBUG org.apache.shiro.web.servlet.SimpleCookie.readValue - Found 'sid' cookie value [cabcc41d-2056-48c4-b092-64e88e84e5ad]
2016-09-06 19:50:58.346 [1975057906@qtp-1177797034-8] DEBUG org.apache.shiro.web.servlet.SimpleCookie.readValue - Found 'sid' cookie value [cabcc41d-2056-48c4-b092-64e88e84e5ad]
2016-09-06 19:51:03.350 [1975057906@qtp-1177797034-8] DEBUG org.apache.shiro.web.servlet.SimpleCookie.readValue - Found 'sid' cookie value [cabcc41d-2056-48c4-b092-64e88e84e5ad]
2016-09-06 19:51:08.343 [1975057906@qtp-1177797034-8] DEBUG org.apache.shiro.web.servlet.SimpleCookie.readValue - Found 'sid' cookie value [cabcc41d-2056-48c4-b092-64e88e84e5ad]
2016-09-06 19:51:13.347 [1975057906@qtp-1177797034-8] DEBUG org.apache.shiro.web.servlet.SimpleCookie.readValue - Found 'sid' cookie value [cabcc41d-2056-48c4-b092-64e88e84e5ad]
2016-09-06 19:51:18.343 [1975057906@qtp-1177797034-8] DEBUG org.apache.shiro.web.servlet.SimpleCookie.readValue - Found 'sid' cookie value [cabcc41d-2056-48c4-b092-64e88e84e5ad]
2016-09-06 19:51:23.350 [1975057906@qtp-1177797034-8] DEBUG org.apache.shiro.web.servlet.SimpleCookie.readValue - Found 'sid' cookie value [cabcc41d-2056-48c4-b092-64e88e84e5ad]
2016-09-06 19:51:28.344 [1975057906@qtp-1177797034-8] DEBUG org.apache.shiro.web.servlet.SimpleCookie.readValue

[musicsrr]

因为druid的页面有个定时刷新