深入解析Tomcat工作原理:从HTTP到Servlet容器

5星 · 超过95%的资源 需积分: 10 23 下载量 136 浏览量 更新于2024-07-31 收藏 3.45MB PDF 举报
"《如何Tomcat工作》(中文版),由曹旭东翻译,详述了Tomcat服务器的工作原理,适合对Java Web开发感兴趣的读者,尤其是想要深入理解servlet容器和Tomcat内部机制的开发者。" 本文档是针对Tomcat服务器的一份深度解析,旨在帮助读者理解servlet容器的工作原理,特别是Tomcat的内部机制。Tomcat是一款广泛使用的开源Java Web应用服务器,它实现了Java Servlet和JavaServer Pages (JSP) 规范,是开发和部署Java Web应用程序的理想选择。 文档首先介绍了适合的读者群体和servlet容器的基本概念,展示了Catalina的架构图,提到了Tomcat的4和5两个主要版本的历史背景。接着,文档通过一系列逐步深入的章节,详细阐述了Tomcat如何处理HTTP请求和响应。 第一章讲解了一个简单的Web服务器的工作原理,包括HTTP协议的基础知识,如HTTP请求和响应的构成,以及Java中的Socket和ServerSocket类在Web服务器中的作用。通过实例,演示了如何构建一个基础的Web服务器。 第二章介绍了servlet容器的概念,并通过两个应用程序示例,演示了如何实现一个简单的servlet容器。这些示例展示了Servlet接口的重要性,以及如何处理HTTP请求和响应。 第三章重点讨论了Tomcat中的“连接器”(Connector)组件,这是Tomcat接收和处理HTTP请求的关键部分。这部分详细解析了连接器的启动过程,请求和响应对象的创建,以及如何解析请求数据,包括请求行、请求头、cookie和参数。 第四章则专门探讨了Tomcat的默认连接器,特别是HTTP/1.1协议的新特性,如持久化连接、编码处理和状态码100的使用。此外,还介绍了Connector接口和HttpConnector类的具体实现,揭示了Tomcat如何创建ServerSocket来监听和处理网络连接。 这份文档是学习Tomcat内部运作机制的宝贵资源,对于希望提升Java Web开发技能,特别是对服务器端性能优化感兴趣的开发者来说,是一本不可多得的参考书籍。通过深入理解Tomcat的工作原理,开发者可以更好地调试、配置和优化Tomcat服务器,以适应复杂的应用场景和高并发需求。

checking whether the compiler supports GNU C++... yes checking whether g++ accepts -g... yes checking for g++ option to enable C++11 features... none needed checking dependency style of g++... gcc3 checking how to run the C preprocessor... gcc -std=gnu11 -E checking for x86_64-w64-mingw32-ranlib... no checking for ranlib... ranlib checking for x86_64-w64-mingw32-dlltool... no checking for dlltool... no checking for x86_64-w64-mingw32-ar... no checking for x86_64-w64-mingw32-lib... no checking for x86_64-w64-mingw32-link... no checking for ar... ar checking the archiver (ar) interface... ar checking dependency style of gcc -std=gnu11... gcc3 checking for x86_64-w64-mingw32-as... no checking for as... as checking whether dlltool supports --temp-prefix... yes checking whether to build a w32api package for Cygwin... no checking whether to build the Win32 libraries... yes checking whether to build the Win64 libraries... yes checking whether to build the WinARM32 libraries... no checking whether to build the WinARM64 libraries... no checking whether to use genlib... no checking whether to enable globbing... no checking whether to enable private exports... no checking whether to enable delay import libs... no checking what to provide as libmsvcrt.a... msvcrt-os checking whether to include support for Control Flow Guard... no checking whether to enable experimental features... no checking whether the compiler supports -municode... no checking for stdio.h... yes checking for stdlib.h... yes checking for string.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for strings.h... yes checking for sys/stat.h... yes checking for sys/types.h... yes checking for unistd.h... yes checking for _mingw_mac.h... no

2023-06-10 上传

优化下面代码.bg { width: 100%; height: 100vh; background-image: url('../../assets/img/info-bg.png'); background-size: 100% 100%; background-repeat: no-repeat; position: relative; font-family: AlibabaPuHuiTiR; .goBack { position: absolute; top: 34px; right: 65px; cursor: pointer; color: #ffffff; width: 181px; padding: 15px 10px; background: rgba(24, 31, 30, 0.52); border: 1px solid #4a524e; border-radius: 5px; font-size: 18px; font-family: AlibabaPuHuiTiR; z-index: 111; display: flex; flex-direction: row; justify-content: space-between; align-items: center; } .home-left { position: absolute; top: 18%; left: 40px; width: 41%; height: 76%; font-size: 24px; color: #ffffff; } .unit { font-size: 24px; color: #636363; } .home-left-title { font-size: 24px; color: #ffffff; line-height: 36px; } .home-right { position: absolute; top: 18%; right: 88px; width: 46%; height: 78%; } .model { display: flex; justify-content: center; align-items: center; height: 90%; } #threeContained { width: 100%; height: 100%; } .model-qk-img { width: 82%; height: 90%; background-image: url('../../assets/img/howo.png'); background-size: 100% 100%; background-repeat: no-repeat; } .model-zk-img { width: 56%; height: 90%; background-image: url('../../assets/img/heavyT.png'); background-size: 100% 100%; background-repeat: no-repeat; } .model-gj-img { width: 82%; height: 90%; background-image: url('../../assets/img/transit.png'); background-size: 100% 100%; background-repeat: no-repeat; } .car-online { margin-bottom: 50px; } } .day-data { display: flex; flex-direction: row; justify-content: space-between; align-items: center; height: 29%; margin-left: 30px; } .day-val { width: 40%; } .prefix { display: inline-block; width: 6px; height: 14px; background: #ffffff; margin-right: 20px; } .zh-title { margin-left: 30px; padding-top: 30px; font-size: 30px; font-weight: 700; text-align: left; color: #ffffff; line-height: 32px; letter-spacing: 0.3px; font-family: AlibabaPuHuiTiB; } .en-title { margin-left: 30px; font-size: 14px; font-weight: 400; text-align: left; color: #ffffff; line-height: 32px; letter-spacing: -0.91px; font-family: AlibabaPuHuiTiR; }

2023-05-31 上传

Casola, V., & Castiglione, A. (2020). Secure and Trustworthy Big Data Storage. Springer. Corriveau, D., Gerrish, B., & Wu, Z. (2020). End-to-end Encryption on the Server: The Why and the How. arXiv preprint arXiv:2010.01403. Dowsley, R., Nascimento, A. C. A., & Nita, D. M. (2021). Private database access using homomorphic encryption. Journal of Network and Computer Applications, 181, 103055. Hossain, M. A., Fotouhi, R., & Hasan, R. (2019). Towards a big data storage security framework for the cloud. In Proceedings of the 9th Annual Computing and Communication Workshop and Conference (CCWC), Las Vegas, USA (pp. 402-408). Rughani, R. (2019). Analysis of Security Issues and Their Solutions in Cloud Storage Environment. International Journal of Computer Trends and Technology (IJCTT), 67(6), 37-42. van Esbroeck, A. (2019). Zero-Knowledge Proofs in the Age of Cryptography: Preventing Fraud Without Compromising Privacy. Chicago-Kent Journal of Intellectual Property, 19, 374. Berman, L. (2021). Watch out for hidden cloud costs. CFO Dive. Retrieved from https://www.cfodive.com/news/watch-out-for-hidden-cloud-costs/603921/ Bradley, T. (2021). Cloud storage costs continue to trend downward. Forbes. Retrieved from https://www.forbes.com/sites/tonybradley/2021/08/27/cloud-storage-costs-continue-to-trend-downward/?sh=6f9d6ade7978 Cisco. (2019). Cost optimization in the multicloud. Cisco. Retrieved from https://www.cisco.com/c/dam/en/us/solutions/collateral/data-center-virtualization/cloud-cost-optimization/cost-optimization_in_multicloud.pdf IBM. (2020). Storage efficiency solutions. IBM. Retrieved from https://www.ibm.com/blogs/systems/storage-efficiency-solutions/ Microsoft Azure. (n.d.). Azure Blob storage tiers. Microsoft Azure. Retrieved from https://azure.microsoft.com/en-us/services/storage/blobs/#pricing Nawrocki, M. (2019). The benefits of a hybrid cloud strategy for businesses. DataCenterNews. Retrieved from https://datacenternews.asia/story/the-benefits-of-a-hybrid-cloud-strategy-for,请把这一段reference list改为标准哈佛格式

2023-05-29 上传