Hadoop 安装
Hadoop 集群支持三种模式:
view more »Hadoop 集群支持三种模式:
view more »Internet+ = Internet + Traditional Service
view more »Customer SQL Schema contain 4 tables(CUSTOMER, ACCOUNT, PRODUCT, HOLDINGS) and several test data in conresponding tabtes, it used as Test and experiment purpose.
view more »jGroups 是一个可靠多播传输工具包,它能够为集群中成员提供点对点,点对组的通信,下图为 jGroups 架构图,所有通信通过通道完成。通道基于协议栈之上,协议栈中协议各自有自己特别的功能,这些功能综合起来使通道通道具有完成多波传输的能力。
view more »JGroups 是 JBoss/WildFly, JBoss Cache/Infinispan 等的底层框架,它的协议栈(Protocol Stack)中大量使用多线程,本文抽取出一些示例代码来进行分析。
view more »JCA(Java EE Connector Architecture) eatures three different types of resource adapters: Outbound, Inbound, Bi-directional, the Outbound resource adapter allows the application to communicate to the Enterprise Information System (EIS). A typical example, define datasource(-ds.xml) connect to Database(Oracle, Mysql) in WildFly/JBoss container is base on JCA Outbound resource adapter. This article we will dive into the details of JCA Outbound resource adapter.
view more »Apache CXF (http://cxf.apache.org/) 实现了 JAX-RS 标准,基于JAX-RS 在服务器端,客户端,安全方面等都提供了很好的实现。本文演示如何通过 Apache CXF 客户端实现一个发送微博的小应用。完整的步骤如下:
view more »JAX-RS Advanced Example Architecture as below figure, it contain 4 layers, from top to bottom:
view more »JAX-RS Intro Example use technologies including: JAXRS, Apache CXF, Spring, JAXB, WildFly-Swarm, undertow, it demonstrates:
view more »https://developer.linkedin.com/docs/rest-api
view more »本问演示如何基于 Fedora 20 安装 Kerberos KDC 服务器。
view more »Today I have encountered the ‘java.lang.OutOfMemoryError: unable to create new native thread’ when using the JMeter in a Performance Benchmark Test, the detailed stack strace:
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