huey2672 - 博客园

2016年1月14日

ActiveMQ(5.10.0) - Wildcards and composite destinations

摘要： In this section we’ll look at two useful features of ActiveMQ: subscribing to multiple destinations using wildcards, and publishing to multiple destin... 阅读全文

posted @ 2016-01-14 19:09 huey2672 阅读(641) 评论(0) 推荐(0) 编辑

ActiveMQ(5.10.0) - Building a custom security plug-in

摘要： If none of any built-in security mechanisms works for you, you can always build your own. Though these features should provide enough functionality fo... 阅读全文

posted @ 2016-01-14 12:35 huey2672 阅读(422) 评论(0) 推荐(0) 编辑

2016年1月13日

ActiveMQ(5.10.0) - Destination-level authorization

摘要： To build upon authentication, consider a use case requiring more fine-grained control over clients to authorize certain tasks. ActiveMQ provides two l... 阅读全文

posted @ 2016-01-13 18:28 huey2672 阅读(342) 评论(0) 推荐(0) 编辑

ActiveMQ(5.10.0) - Configuring the JAAS Authentication Plug-in

摘要： JAAS provides pluggable authentication, which means ActiveMQ will use the same authentication API regardless of the technique used to verify user cred 阅读全文

posted @ 2016-01-13 18:09 huey2672 阅读(651) 评论(0) 推荐(0) 编辑

ActiveMQ(5.10.0) - Configuring the Simple Authentication Plug-in

摘要： The easiest way to secure the broker is through the use of authentication credentials placed directly in the broker’s XML configuration file. Such fun 阅读全文

posted @ 2016-01-13 11:50 huey2672 阅读(370) 评论(0) 推荐(0) 编辑

2016年1月12日

JAAS - Document

摘要： JAAS 参考文档：JAAS Reference GuideJAAS Authentication TutorialJAAS Authorization TutorialLoginModule Developer's GuideJAAS Login Configuration File 阅读全文

posted @ 2016-01-12 19:32 huey2672 阅读(190) 评论(0) 推荐(0) 编辑

2016年1月10日

JMS - Exceptions

摘要： The JMSExceptionJMS defines JMSException as the root class for exceptions thrown by JMS methods. JMSException is a checked exception and catching it p... 阅读全文

posted @ 2016-01-10 23:31 huey2672 阅读(507) 评论(0) 推荐(0) 编辑

JMS - Temporary Destination

摘要： Although sessions are used to create temporary destinations, this is only for convenience. Their scope is actually the entire connection. Their lifeti... 阅读全文

posted @ 2016-01-10 20:00 huey2672 阅读(261) 评论(0) 推荐(0) 编辑

ActiveMQ(5.10.0) - 删除闲置的队列或主题

摘要：方法一通过 ActiveMQ Web 控制台删除。方法二通过 Java 代码删除。ActiveMQConnection.destroyDestination(ActiveMQDestination destination)方法三通过配置 conf/activemq.xml，当broker 探测到闲置... 阅读全文

posted @ 2016-01-10 11:07 huey2672 阅读(4647) 评论(1) 推荐(0) 编辑

JMS - 事务性消息

摘要： JMS 事务遵从发送操作与接收操作相互分离的约定。下图显示的是一个事务性发送，其中一组消息要么能够保证全部到达消息服务器，要么连一条消息也不能保证到达消息服务器。从发送者的角度来看，JMS 提供者为这组消息提供了高速缓存，直到执行 commit() 为止。如果发生了故障，或者执行了 rollback... 阅读全文

posted @ 2016-01-10 00:12 huey2672 阅读(2226) 评论(0) 推荐(0) 编辑