Initialcontext ic new initialcontext
WebbInitialContext ic = new InitialContext (p); Queue queue = (Queue) ic.lookup ("jms/ictqueue"); ConnectionFactory cf = (ConnectionFactory) ic.lookup ("jms/ictqueueFactory"); Connection con = cf.createConnection (); Session session = con.createSession (); MessageProducer mp = session.createProducer (queue); WebbJBoss List Archives Sign In Sign Up Sign In Sign Up Manage this list
Initialcontext ic new initialcontext
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Webb23 aug. 2006 · Context 是接口， InitialContext 是这个接口的一个实现。 用法： 一般这样用： Context ctx = new InitialContext (); 不提倡 InitialContext ctx = new InitialContext (); 目前的软件开发都推荐面向接口编程，可以在 Context 的基础上自己扩展自己的实现，这就是接口的... 关于 InitialContext ()的 问题 这两段有什么区别，为什么用第一种老是 … WebbThe initial context implements the Context interface and provides the starting point for resolution of names. When the initial context is constructed, its environment is initialized with properties defined in the environment parameter passed to the constructor, and in any application resource files .
Webb10 mars 2004 · InitialContext ic = new InitialContext (); datasource = (DataSource) ic.lookup ("java:comp/env/jdbc/Mydb"); The application work fine up to now. However, my application will contain several thousands of this kind of "command object" and will allow about 50 concurrent users. Webb18 sep. 2024 · 为你推荐; 近期热门; 最新消息; 心理测试; 十二生肖; 看相大全; 姓名测试; 免费算命; 风水知识
Webb在Java应用程序中，通常使用JNDI API来访问JNDI命名服务，例如访问JDBC数据源、EJB组件等。 在应用服务器之外使用Java Junit测试JNDI InitialContext，可以模拟应用服务器中的JNDI环境，以便在开发和测试阶段进行JNDI相关的单元测试。 Webb6 apr. 2012 · InitialContext _ic = new InitialContext(); all over the place (so it isn't feasible to replace it). I need to find a way to make a default InitialContext() able to do …
Webb有时候我们数据库的连接会使用jndi的方式try{InitialContextic=newInitialContext();dataSource=(DataSource)ic.lookup
WebbThis object can be used to perform various operations on the target transaction. These operations are described elsewhere. The commit method completes the transaction currently associated with the calling thread. After it returns, the calling thread is not associated with any transaction. If commit is called when the thread is not associated ... did the show paw patrol endWebb23 juli 2024 · It is based on EJBs and everything works like a charm in JEE 8 and Payara 5.x. But when I try to move to Jakarta 9 and Glassfish 6 i face a JNDI lookup problem. … foreign-related lawyersWebbJava InitialContext Examples. Java InitialContext - 30 examples found. These are the top rated real world Java examples of javax.naming.InitialContext extracted from open source projects. You can rate examples to help us improve the quality of examples. private static Map getJndiDataSourcesAt (String jndiPrefix) throws ... did the shuttle enterprise go into spaceWebb25 jan. 2015 · 经过一周的排查，终于发现原来是因为new InitialContext ()消耗了大量的时间，之后的lookup ()方法也会消耗一定的时间。. 其中，在网络状态良好的情况下，每一次new InitialContext ()方法花费大概100毫秒到200毫秒之间，而每一次lookup ()大概要花10毫秒到30毫秒之间 ... foreign related literature exampleWebb27 okt. 2009 · public class MyClass { public void myMethod () { InitialContext ic = new InitialContext (); javax.mail.Session mailSession = ic.lookup ("my.mail.session"); // rest … did the show the originals get cancelledWebbjava code examples for liquibase.Liquibase.setChangeLogParameter(). Learn how to use java api liquibase.Liquibase.setChangeLogParameter() did the shy guy come from a urban legendWebbThe following examples show how to use com.mysql.cj.jdbc.mysqldatasource#setPassword() .You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. did the shuttle launch today