For a good description of what sessions are and what the problem with having sessions across multiple servlet servers is, refer to Thomas E. Davis and Craig Walker’s “Take Control of the Servlet ...

note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.

如果网站提供商，设置Session的Timeout时间是3分钟，而我在程序中设为15分钟，那么最终Session的Timeout时间是多少？ server.servlet.session.timeout的单位是秒，比如 server.servlet.session.timeout=600 是 10分钟。 如果配置的值小于60，默认会以60为准，即最小为一分钟。 例如，写 ...

Do your J2EE applications run slow? Can they sustain rising traffic? This article describes performance-tuning techniques (PTT) for developing high performance and scalable JSP (JavaServer Pages) ...