流程类
Activity 的介绍和使用（一）
https://blog.csdn.net/litengit/article/details/51065442
三分钟明白 Activity工作流 -- java运用
https://blog.csdn.net/jiangyu1013/article/details/73250902
整工作流JBPM项目实战全过程教程2---项目详细讲解
http://zpchen.iteye.com/blog/258252
Java工作流引擎：jBPM、Activiti以及SWF
https://blog.csdn.net/liangyixin19800304/article/details/12761573
规则引擎
使用 Drools 规则引擎实现业务逻辑
https://www.ibm.com/developerworks/cn/java/j-drools/
基于JAVA的规则引擎
https://wenku.baidu.com/view/6b99ad898e9951e79a8927ec.html
java 规则引擎
https://blog.csdn.net/bolg_hero/article/details/50669766
业务规则引擎浅析
https://www.cnblogs.com/jietang/archive/2016/03/26/5321841.html
Drools 应用手册.pdf
http://www.open-open.com/doc/view/0b93533ccea840ebaf921d7fc49c1aaa
【java规则引擎】之规则引擎解释
https://www.cnblogs.com/shangxiaofei/p/6262107.html
搜索引擎
9个基于Java的搜索引擎框架
https://blog.csdn.net/xiaomin1991222/article/details/50980573
搜索引擎
https://www.oschina.net/project/tag/130/search-engine
缓存
Ehcache是现在最流行的纯Java开源缓存框架
https://blog.csdn.net/huaweitman/article/details/42078901
Java实现缓存(类似于Redis)
https://www.cnblogs.com/dreamzhiya/p/5444105.html
Java实现一个简单的缓存
https://blog.csdn.net/cl534854121/article/details/76121182
JAVA之编写简单缓存类
https://blog.csdn.net/wohaqiyi/article/details/54695641
集成安全
Java Security：Java加密框架(JCA)简要说明
https://www.cnblogs.com/f1194361820/p/4262507.html
JAVA 机密机制初探（JCA）—— 安全证书
https://cn.aliyun.com/jiaocheng/259568.html
JCA——一个名不见经传却重要的JavaEE规范
http://www.infoq.com/cn/articles/jca-important-javaee-norm
一步一步教你用JCA
http://www.xuebuyuan.com/2222560.html
管理JMX
JMX 百科
https://baike.baidu.com/item/JMX/2829357?fr=aladdin
jmx配合jvisualvm远程监控Java程序
https://blog.csdn.net/k0000000r/article/details/52551363
用 JMX 检测应用程序
https://www.ibm.com/developerworks/cn/java/j-jtp09196/
Java Management Extensions (JMX) Technology
http://www.oracle.com/technetwork/java/javase/tech/javamanagement-140525.html
Java之——使用JMX监控Tomcat
https://blog.csdn.net/l1028386804/article/details/51547408
安全JCCA/JAAS/JSSE
JAAS:灵活的Java安全机制[转]
https://www.cnblogs.com/allenny/archive/2006/02/27/338544.html
JAAS 用户认证框架
https://baike.baidu.com/item/JAAS/1315366?fr=aladdin
JSSE实现SSL/TLS安全协议
https://blog.csdn.net/u011179993/article/details/49274423
测试/集群
Java单元测试之JUnit篇
https://www.cnblogs.com/happyzm/p/6482886.html
Java单元测试初体验(JUnit4)
https://www.cnblogs.com/ysw-go/p/5447056.html
12款最常用的Java测试工具
https://blog.csdn.net/huangjin0507/article/details/52453064
java集群技术
https://www.cnblogs.com/hadoop-dev/p/5925916.html
Java Web分布式集群搭建（一）——Mysql集群
https://www.i3geek.com/archives/1311
Java Web分布式集群搭建（二）——Apache+Tomcat集群负载均衡
https://www.i3geek.com/archives/1314
Java Web分布式集群搭建（三）——Session同步
https://www.i3geek.com/archives/1317
Java Web分布式集群搭建（四）——NFS文件共享集群
https://www.i3geek.com/archives/1322
使用ZooKeeper实现Java跨JVM的分布式锁
https://blog.csdn.net/nimasike/article/details/51567653
Zookeeper Api(java)入门与应用
https://www.cnblogs.com/ggjucheng/p/3370359.html
用Java开发storm
https://blog.csdn.net/qq_37095882/article/details/77624246
EJB
J2EE基础之EJB全面了解
http://www.jb51.net/article/89117.htm
EJB的简单介绍和使用
http://lib.csdn.net/article/javaee/56882
EJB的三种组件
https://blog.csdn.net/xfz0330/article/details/51714883
JavaBean 与 EJB 的区别
https://www.cnblogs.com/sideny/p/3395423.html
ejb服务器数据库服务器网络分布式计算数据库
https://www.cnblogs.com/gw811/p/4172662.html
ssh和ejb的区别
https://www.cnblogs.com/xtdxs/p/6527313.html
通讯 JNDI JMS JavaMail JAF
java通信一：Socket通信原理简单理解
https://blog.csdn.net/eric_ley/article/details/54861099
Java Socket编程----通信是这样炼成的
https://www.cnblogs.com/rocomp/p/4790340.html
Java通信_JNDI_概念
http://zc985552943.iteye.com/blog/2095262
Java通信_JNDI_demo1
http://zc985552943.iteye.com/blog/2095311
Java通信_JNDI_demo2远程调用weblogic的数据源
http://zc985552943.iteye.com/blog/2095443
JNDI
https://baike.baidu.com/item/JNDI/3792442
JAVA消息服务JMS规范及原理详解
https://www.cnblogs.com/molao-doing/articles/6557305.html
JMS(Java消息服务)入门教程
https://www.cnblogs.com/chenpi/p/5559349.html
Java Message Service (JMS)
http://www.oracle.com/technetwork/java/jms/index.html
JAF框架及在JavaMail中的应用
https://blog.csdn.net/jiangtao7913/article/details/50616680
JavaMail 发送（带图片和附件）和接收邮件
https://www.cnblogs.com/ysocean/p/7666061.html
基于JavaMail的Java邮件发送：简单邮件发送
https://blog.csdn.net/xietansheng/article/details/51673073
持久化
java对象的序列化
http://blog.sina.com.cn/s/blog_7fe50b030102w6l3.html
采用 Java 持久化框架：选择、时机和优缺点？
https://blog.csdn.net/dl88250/article/details/2042704
Java代码中jdbc连接mysql数据库的基本步骤
https://jingyan.baidu.com/article/9113f81b6e1acc2b3214c7b1.html
Java MyBatis 插入数据库返回主键
https://blog.csdn.net/hejisan/article/details/79276393
JAVAWEB开发之Hibernate详解
https://blog.csdn.net/u013087513/article/details/65630291
Spring+JDBC实例
https://www.yiibai.com/spring/spring_jdbc.html
使用Spring JDBC框架连接并操作数据库
https://blog.csdn.net/wanghuiqi2008/article/details/46239753
Mybatis与Ibatis比较
http://jc-dreaming.iteye.com/blog/1003778
Mybatis笔记三：iBatis与MyBatis区别
https://www.cnblogs.com/sishang/p/6551266.html
https://blog.csdn.net/techbirds_bao/article/details/9235309
事务 Spring/JDBC/JTA
Spring事务管理的四种方式（以银行转账为例）
https://blog.csdn.net/daijin888888/article/details/51822257
Java中的事务——JDBC事务和JTA事务
https://www.cnblogs.com/chengpeng15/p/5802930.html
JDBC事务和JTA事务的区别
https://www.cnblogs.com/drizzlewithwind/p/5711653.html
应用服务器 JBOSS/Weblogic/Weblsphere/Tomcat/Jetty/Resin/Jboss
常用的java应用服务器大概介绍
https://blog.csdn.net/u013604031/article/details/53894967
性能测试-Java应用服务器分析
https://blog.csdn.net/ziyun_xiaoyan/article/details/66968509
Java服务器性能及稳定性对比
http://www.cnblogs.com/aspdotnet112/p/8978601.html
MVC
三分钟教你学会MVC框架
https://blog.csdn.net/xiaodanjava/article/details/51706136
Java 帝国之Java bean
Spring和SpringMVC的区别
https://www.cnblogs.com/soundcode/p/6445722.html
SpringMVC和Spring是什么关系？
https://www.zhihu.com/question/39678061
五大 Java Web 框架的优缺点对比
https://www.oschina.net/news/94081/java-web-frameworks-compare