叶现一的专栏

 JBoss ERROR [URLDeploymentScanner] Incomplete Deployment listing：--- MBeans waiting for other MBeans --- 的解决办法 如果在启动JBoss过程中出现以下异常： 12:52:20,968 ERROR [URLDeploymentScanner] Incomplete Depl

Tapestry 5.x cannot find the core pages and components from the URLs provided from classloaders in JBoss 6.1. We will override Tapestry's ClasspathURLConverter with one customised for JBoss 6.1. This

JBoss Application Server 51. Clustering Clustering GuideAuthorsBrian Stansberry Galder Zamarreno Edited bySamson Kittoli Nov 2008Abstract This

EJB3.x: 关于@UniqueConstraint标记无效问题在制定Entity Bean时，设置了该实体的@UniqueConstraint限制。但是对该实体Bean进行部署后，并没有在数据库表中看到对应表字段出现unique限制。这是因为@UniqueConstraint标记必须在自动生成表的情况下才起作用。即，在persistence.xml中将hibernate.hbm2ddl.a

 EJB3.x：部署(卸载)EntityBean时自动创建(删除)表结构persistence.xml<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http:/

EJB3 Exception：identifier of an instance of net.model.entity.Role was altered from 2 to 0 如出现类似以下异常：  21:23:05,106 WARN  [arjLoggerI18N] [com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator_

近两天在JBoss4.2.3上配置DB2 9.5C数据源时，不知何故总是遇到以下异常： 11:04:25,906 INFO  [STDOUT] com.ibm.db2.jcc.b.SqlException: [jcc][10389][12245][3.50.152] 装入本机库 db2jcct2, java.lang.UnsatisfiedLinkError: no db2jcct2 in

Configuring JBoss 4.0 JDBC ConnectivityJBoss 4.0, developer edition, is an open source application server configured to use HypersonicDB by default. However, some Java 2 Platform Enterprise Edition

JBoss: Set Up AMS SQL DatasourceTo evaluate those drivers, you can use a simple JSP page to query the pubs database shipped with MSSQL Server.Drop the attached WAR archive in /deploy, start the serv

Issue:When you create and compile a project with pom.xml using m2eclipse, it may report some error like following: Error:ArtifactTransferException: Failure to transfer org.apache.felix:org.apa