at org.apache.shiro.web.servlet.ShiroHttpSession.getCreationTime(ShiroHttpSession.java:90)
at com.alibaba.druid.support.http.AbstractWebStatImpl.getSessionStat(AbstractWebStatImpl.java:106)
at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:144)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:178)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
只因 shiro的session timeout設置爲0
源碼：
// 會話超時時間->30分鐘，單位：毫秒
sessionManager.setGlobalSessionTimeout(configBean.getSessionTimeout());
// 定時清理失效會話, 清理用戶直接關閉瀏覽器造成的孤立會話
sessionManager.setSessionValidationInterval(configBean.getValidationInterval());
配置文件搞錯後 configBean.getSessionTimeout() 取得的值爲0 因此每次保存完成後跳轉的頁面 都會報上面的錯誤 。