Tomcat 服务停止在 Windows 上从 32 位升级到 64 位花费的时间太长

Question

我在基于 32 位操作系统的 tomcat 上运行了 java web 应用程序，启动和停止 tomcat 大约需要 2-4 秒。我已经将 JRE、Tomcat 升级到 64 位并且 tomcat 服务启动快速或正常，因为它开始但停止了 1 分钟，这很长而且我很好奇停止的时间或者它被 Windows 服务管理器杀死，因为太停止时间长。

Web 应用程序正在运行用于 Rest API 的 Spring 框架和用于 http 通信的 pubnub SDK，我认为它不应该在库的 32 位和 64 位环境之间产生差异。此外，WEB 应用程序正在运行一些后台任务，但没有复杂的任务......

tomcat 停止那么慢可能是什么问题？尝试使用 32 位 jdk 和 64 位 jdk 编译该应用程序，但结果相同。

[2018-04-04 17:49:21] [info]  ( prunsrv.c:984 ) [ 2460] Stopping service...
[2018-04-04 17:49:21] [debug] ( javajni.c:937 ) [  864] argv[0] = stop
[2018-04-04 17:49:21] [debug] ( javajni.c:990 ) [  864] Java Worker thread started org/apache/catalina/startup/Bootstrap:main
[2018-04-04 17:49:21] [debug] ( javajni.c:1013) [ 3336] Java Worker thread finished org/apache/catalina/startup/Bootstrap:main with status = 0
[2018-04-04 17:49:21] [debug] ( javajni.c:1013) [  864] Java Worker thread finished org/apache/catalina/startup/Bootstrap:main with status = 0
[2018-04-04 17:49:21] [debug] ( prunsrv.c:1577) [ 2724] Worker finished.
[2018-04-04 17:49:21] [debug] ( prunsrv.c:1586) [ 2724] Waiting for ShutdownEvent
[2018-04-04 17:49:21] [debug] ( prunsrv.c:885 ) [ 2724] reportServiceStatusE: dwCurrentState = 3, dwWin32ExitCode = 0, dwWaitHint = 60000, dwServiceSpecificExitCode = 0
[2018-04-04 17:49:22] [debug] ( prunsrv.c:1032) [ 2460] Waiting for Java JNI stop worker to finish...
[2018-04-04 17:49:22] [debug] ( prunsrv.c:1034) [ 2460] Java JNI stop worker finished.
[2018-04-04 17:49:22] [debug] ( prunsrv.c:885 ) [ 2460] reportServiceStatusE: dwCurrentState = 3, dwWin32ExitCode = 0, dwWaitHint = 300000, dwServiceSpecificExitCode = 0
[2018-04-04 17:49:22] [debug] ( prunsrv.c:1141) [ 2460] Waiting for worker to die naturally...
[2018-04-04 17:49:22] [debug] ( prunsrv.c:1152) [ 2460] Worker finished gracefully in 0 ms.
[2018-04-04 17:49:22] [info]  ( prunsrv.c:1162) [ 2460] Service stop thread completed.
[2018-04-04 17:49:22] [debug] ( prunsrv.c:1589) [ 2724] ShutdownEvent signaled
[2018-04-04 17:49:22] [debug] ( prunsrv.c:1594) [ 2724] Waiting 1 minute for all threads to exit
[2018-04-04 17:49:22] [debug] ( prunsrv.c:885 ) [ 2724] reportServiceStatusE: dwCurrentState = 3, dwWin32ExitCode = 0, dwWaitHint = 60000, dwServiceSpecificExitCode = 0
[2018-04-04 17:50:22] [debug] ( prunsrv.c:1607) [ 2724] JVM destroyed.
[2018-04-04 17:50:22] [debug] ( prunsrv.c:885 ) [ 2724] reportServiceStatusE: dwCurrentState = 1, dwWin32ExitCode = 0, dwWaitHint = 0, dwServiceSpecificExitCode = 0
[2018-04-04 17:50:22] [info]  ( prunsrv.c:1645) [ 3836] Run service finished.
[2018-04-04 17:50:22] [info]  ( prunsrv.c:1814) [ 3836] Commons Daemon procrun finished

这里是尝试停止tomcat服务后的日志，特别有意思从:17:49:22到:17:50:22

Answer 1

如 doc 中所述, Tomcat 使用 procrun为其服务效用。安装该服务时，您应该添加一个参数:--StopTimeout 后跟您允许服务的等待时间(例如，尝试 2 或 3 秒)。