JBOSS 目錄結構

jboss-as 目錄結構（Directory Structure ）

Directory	Description
bin	Contains startup, shutdown and other system-specific scripts. Basically all the entry point JARs and start scripts included with the JBoss distribution are located in the bin directory. 包含了服務器啓動，關閉和系統相關的腳本。基本上所有jar文件的進入點和啓動腳本都在這個目錄裏面。
client	Stores configuration files and JAR files that may be used by a Java client application (running outside JBoss) or an external web container. You can select archives as required or use jbossall-client.jar . 保存Java客戶端應用或外部web容器（在JBoss之外運行），所需的配置文件和Jar文件。
docs	Contains the XML DTDs used in JBoss for reference (these are also a useful source of documentation on JBoss configuration specifics). There are also example JCA (Java Connector Architecture) configuration files for setting up datasources for different databases (such as MySQL, Oracle, Postgres). 包含一些jboss的XML DTD文件，還有一些案例和文檔。
lib	Contains startup JARs used by JBoss. Do not place your own JAR files in this directory. 包換JBoss所需的jar文件。不要把你自己的jar文件放在這個目錄。
server	Contains the JBoss server configuration sets. Each of the subdirectories in here is a different server configuration. JBoss ships with minimal, default, production, and all configuration sets. The subdirectories and key configuration files contained in the default configuration set are discussed in more detail in subsequent sections. 包含JBoss服務器實例的配置集合。這裏的每個子目錄就是一個不同的服務器實例配置。

JBOSS_DIST/jboss-as/server/<instance-name>下面的目錄結構

Directory	Description
conf	The conf directory contains the jboss-service.xml bootstrap descriptor file for a given server configuration. This defines the core services that are fixed for the lifetime of the server. conf目錄中包含了這個服務器的啓動描述文件jboss-service.xml。這個文件定義了服務器運行時間內提供那些固定的核心服務。
data	The data directory is available for use by services that want to store content in the file system. It holds persistent data for services intended to survive a server restart. Serveral JBoss services, such as the embedded Hypersonic database instance, store data here. 服務中需要存儲內容到文件系統的都會保存到data目錄。JBoss內嵌的Hypersonic database的數據也是保存到這裏的。
deploy	The deploy directory contains the hot-deployable services (those which can be added to or removed from the running server). It also contains applications for the current server configuration. You deploy your application code by placing application packages (JAR, WAR and EAR files) in the deploy directory. The directory is constantly scanned for updates, and any modified components will be re-deployed automatically. This may be overridden through the URLDeploymentScanner URLs attribute. deploy中包含可熱部署的服務（可以在服務器運行時動態添加和刪除）。當然這裏還包含有這個服務器實例下的應用程序。你可以發佈你的應用程序代碼的壓縮包（JAR，WAR和EAR文件）到這裏。這裏目錄會被搜索更新，所有修改的組件都會被自動重新部署。
lib	This directory contains JAR files (Java libraries that should not be hot deployed) needed by this server configuration. You can add required library files here for JDBC drivers etc. All JARs in this directory are loaded into the shared classpath at startup. 這個目錄中包含這個服務器配置需要的JAR文件（這些java庫不需要被熱部署）。你可以添加需要的庫文件到這裏，如JDBC驅動等。所有的jar文件將在服務器啓動的時候被加載到共享的classpath中。
log	This is where the log files are written. JBoss uses the Jakarta log4j package for logging and you can also use it directly in your own applications from within the server. This may be overridden through the conf/log4j.xml configuration file. 日誌文件會被寫到這裏。如果你要修改日誌輸出目錄，可以通過配置conf/log4j.xml實現。
tmp	The tmp directory is used for temporary storage by JBoss services. The deployer, for example, expands application archives in this directory. tmp目錄被用來提供JBoss服務的臨時存儲。
work	This directory is used by Tomcat for compilation of JSPs. 提供給tomcat編譯jsp文件用。

Config 目錄裏面的內容

File	Description
jboss-minimal.xml	This is a minimalist example of the jboss-service.xml configuration file. (This is the jboss-service.xml file used in the minimal configuration file set) jboss-service.xml最小配置的例子。
jboss-service.xml	jboss-service.xml defines the core services and their configurations. 定義核心服務及其配置。
jndi.properties	The jndi.properties file specifies the JNDI InitialContext properties that are used within the JBoss server when an InitialContext is created using the no-arg constructor. jndi.properties定義了InitialContext屬性，當一個InitialContext被無參數構造函數創建時會被使用到。
jboss-log4j.xml	This file configures the Apache log4j framework category priorities and appenders used by the JBoss server code. 包含了jboss使用的log4j日誌配置。
login-config.xml	This file contains sample server side authentication configurations that are applicable when using JAAS based security. 這個文件包含了服務器端驗證的配置的樣例，當使用基於JAAS驗證時會被用到。
props/*	The props directory contains the users and roles property files for the jmx-console. 這個目錄包含了jmx-console所需的用戶和角色配置文件。
standardjaws.xml	This file provides the default configuration for the legacy EJB 1.1 CMP engine. 這個文件是EJB 1.1 CMP 引擎的默認配置(EJB1.1遺留)。
standardjboss.xml	This file provides the default container configurations. 提供了JBoss默認容器配置。
standardjbosscmp-jdbc.xml	This file provides a default configuration file for the JBoss CMP engine. 這個文件提供了JBoss CMP 引擎的默認配置文件。
xmdesc/*-mbean.xml	The xmdesc directory contains XMBean descriptors for several services configured in the jboss-service.xml file. 包含了jboss-service.xml 中定義的服務的XMBean描述文件。

deploy 目錄下的結構
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File	Description
bsh-deployer.xml	This file configures the bean shell deployer, which deploys bean shell scripts as JBoss services. 這個文件用來配置bean shell部署器（把bean shell腳本發佈爲JBoss服務）
cache-invalidation-service.xml	This is a service that allows for custom invalidation of the EJB caches via JMS notifications. It is disabled by default. 這個服務允許自定義的提除EJB cache。JBoss的Cahche invalidation機制。
client-deployer-service.xml	This is a service that provides support for J2EE application clients. It manages the java:comp/env enterprise naming context for client applications based on the application-client.xml descriptor. 提供給J2EE應用程序客戶端的一個服務。它基於application-client.xml配置文件，管理java:comp/env企業級名字上下文給客戶端程序使用。
ear-deployer.xml	The EAR deployer is the service responsible for deploying J2EE EAR files. 部署J2EE EAR應用的配置。
ejb-deployer.xml	The EJB deployer is the service responsible for deploying J2EE EJB JAR files. 部署J2EE EJB應用的配置。
hsqldb-ds.xml	hsqldb-ds.xml configures the Hypersonic embedded database service configuration file. It sets up the embedded database and related connection factories. Hypersonic embedded database服務的配置文件
http-invoker.sar	http-invoker.sar contains the detached invoker that supports RMI over HTTP. It also contains the proxy bindings for accessing JNDI over HTTP. http-invoker.sar包含了支持RMI over HTTP的調用者。它也包含通過HTTP存取JNDI的綁定。
jboss-aop-jdk50.deployer	This service configures the AspectManagerService and deploys JBoss AOP applications. 這個服務配置了AspectManagerService和部署JBoss AOP應用程序的功能。
jboss-bean.deployer	jboss-bean.deployer provides the JBoss microcontainer, which deploys POJO services wrapped in .beans files. jboss-bean.deployer提供了JBoss微容器功能，通過它部署在.beans文件中包裝了的POJO服務。
jboss-ha-local-jdbc.rar	jboss-ha-local-jdbc.rar is an experimental version of jboss-local-jdbc.rar that supports datasource failover. jboss-ha-local-jdbc.rar是jboss-local-jdbc.rar一個實驗性的版本，用來支持數據源失效。
jboss-ha-xa-jdbc.rar	jboss-ha-xa-jdbc.rar is an experimental version of jboss-xa-jdbc.rar that supports datasource failover. jboss-ha-xa-jdbc.rar是boss-xa-jdbc.rar一個實驗性的版本，用來支持數據源失效。
jboss-local-jdbc.rar	jboss-local-jdbc.rar is a JCA resource adaptor that implements the JCA ManagedConnectionFactory interface for JDBC drivers that support the DataSource interface but not JCA. 這是一個JCA的資源適配器，它實現的JCA ManagedConnectionFactory接口支持JDBC驅動提供DataSource接口，但不是JCA本身。
jboss-xa-jdbc.rar	jboss-xa-jdbc.rar is a JCA resource adaptor that implements the JCA ManagedConnectionFactory interface for JDBC drivers that support the XADataSource interface. 這是一個JCA的資源適配器，它實現的JCA ManagedConnectionFactory接口支持JDBC驅動提供XADataSource接口
jbossjca-service.xml	jbossjca-service.xml is the application server implementation of the JCA specification. It provides the connection management facilities for integrating resource adaptors into the JBoss server. jbossjca-service.xml是應用服務器對JCA規範的實現。它提供了用於集成資源適配器到JBoss服務器的連接管理工具。
jboss-web.deployer	The jboss-web.deployer directory provides the Tomcat servlet engine.  jboss-web.deployer提供了tomcat servlet引擎。
jbossws.sar	jbossws.sar provides J2EE web services support. 提供了J2EE web服務支持。
jboss-messaging.sar/hsqldb-persistence-service.xml	hsqldb-persistencee-service.xml provides JMS state management using Hypersonic. 使用Hypersonic實現的JMS狀態管理。
jboss-messaging.sar/destinations-service.xml	destinations-service.xml configures a number of JMS queues and topics used by the JMS unit tests. 配置一些給JMS單元測試用的JMS隊列和主題。
jboss-messaging.sar/messaging-service.xml	The messaging-service.xml file configures the core JBoss Messaging JMS service. 配置核心JBoss消息系統的JMS服務。
jms-ra.rar	jms-ra.rar is a JCA resource adaptor that implements the JCA ManagedConnectionFactory interface for JMS connection factories. jms-ra.rar是一個JCA資源適配器，它爲JMS連接工廠實現了JCA ManagedConnectionFactory接口。
jmx-console.war	The jmx-console.war directory provides the JMX Console. The JMX Console provides a simple web interface for managing the MBean server. jmx-console.war提供了JMX控制檯。它提供了一個管理MBean服務器的簡單web界面。
jmx-invoker-service.sar	jmx-invoker-service.sar is an unpacked MBean service archive that exposes a subset of the JMX MBeanServer interface methods as an RMI interface to enable remote access to the JMX core functionality. This is similar to the legacy jmx-rmi-adaptor.sar, with the difference that the transport is handled by the detached invoker architecture. 以RMI接口的方式暴露MBeanServer接口的一個子集，允許遠程存取。
jsr-88-service.xml	jsr-88-service.xml provides the JSR 88 remote deployment service. 提供JSR88遠程部署服務。
mail-ra.rar	mail-ra.rar is a resource adaptor that provides a JavaMail connector. 一個提供JavaMail連接的資源適配器。
mail-service.xml	The mail-service.xml file is an MBean service descriptor that provides JavaMail sessions for use inside the JBoss server. MBean服務描述，提供JavaMail會話供JBoss服務器內部使用。
management/console-mgr.sar	console-mgr.sar provides the Web Console. It is a web application/applet that provides a richer view of the JMX server management data than the JMX console. You may view the console using the URL http://localhost:8080/web-console/. 提供一個web控制檯。相比JMX控制檯，提供了一個富客戶端。