一:jboss簡介 jboss是一套可以基于j2ee框架的全套解決方案,他包括JBoss/Server,JBoss/spyderMQ, JBoss/Jaws ,JBoss/Zola,JBoss/Zoap,JBoss/Castor,JBoss/Tomcat。這些產品可以非常合理 的搭建基于j2ee框架的軟件產品和軟件工程。 雖然他的誕生才一年多，但是就像apache一樣，他是完全公開源代碼的，他是真正具有生命 力的產品的他將像其他免費軟件一樣成為成功的application server。 本文主要是介紹如何安裝該軟件產品，如何配置他與Tomcat的結合，如何通過Tomcat的Servlet調用Ejb。最終完成Apache+Tomcat+jboss的Web綜合解決方案。我本人也是在上個星期天 才剛剛認識他的，短短的5天我也只是大概的了解了他的功能和特點。對他的大部分功能不是十分清楚，如果我有時間我會把有關jboss的其他內容逐步介紹給 大家，但不是現在。 好了現在開始我們的Apache+Tomcat+Jboss的旅程吧。 （ 一）系統環境簡介： 硬件平臺： PC 233 32M RAM 6GHand Disk 操作系統： red head liunx 6.1 （由于jdk1.3的要求，必須使用6.1以上的版本，或者將glibc更新到2.1.2.11版本或更高。） 應用環境要求： jdk1.3 jaXP1.0.1 Apache 3.1.2 Tomcat 3.2 beta 4 （jakarta-ant，jakarta-servletapi，jakarta-tomcat） jBoss 2.0 BETA-PROD-PRE-05 interestEJB.tar.gz 測試EJB的源代碼。 安裝過程敘述如下： 假設當前目錄是：/home/liling 準備工作如下： mkdir tomcat mkdir jboss cp j2sdk-1_3_0-linux-rpm.sh /home/liling/. cp jakarta-ant.tar /home/liling/tomcat/. cp jakarta-servletapi.tar /home/liling/tomcat/. cp jakarta-tomcat.ta /home/liling/tomcat/. cp jboss-cvs-sources.zip /home/liling/jboss cp interestEJB.tar.gz /home/liling/jboss 一：安裝jdk1.3 sh j2sdk-1_3_0-linux-rpm.sh rpm -iv j2sdk-1_3_0-linux-rpm 將看到/usr/java/jdk1.3目錄 JAVA_HOME = /usr/java/jdk1.3 PATH = $PATH:/usr/java/jdk1.3/bin export JAVA_HOME export PATH jar -xvf jaxp-1_0_1.zip 將看到在當前目錄生成jaxp1.0.1目錄 CLASSPATH=$CLASSPAHT:/home/liling/jaxp-1.0.1/jaxp.jar:/home/liling/jaxp-1.0.1/parser.jar export CLASSPATH 一：安裝Tomcat。 Tomcat的安裝過程包括安裝ant和servletapi的過程 首先將Tomcat的jakarta-tomcat.tar.gz解包。然后讀取README的過程安裝。 cd /home/liling/tomcat gz -d jakarta-tomcat.tar.gz tar -xvf jakarta-tomcat.tar cd jakarta-tomcat vi README 將看到如下安裝過程 cd $JAKARTA_HOME/jakarta-ant ./bootstrap.sh <-- Unix This should result in the creation of a file "ant.jar" in the "lib" subDirectory, which will be used when building Watchdog. cd $JAKARTA_HOME/jakarta-servletapi ./build.sh dist <-- Unix This should result in the creation of a file "servlet.jar" in the "lib" subdirectory, which will be used when building Watchdog. cd $JAKARTA_HOME/jakarta-tomcat ./build.sh <-- Unix
按照上面的過程完成安裝將會出現下面的目錄： ./build ./build/ant ./build/serletapi ./build/tomcat ./dist ./dist/servletapi/lib 在./build/tomcat/bin/startup.sh和./build/tomcat/bin/shutdown.sh 用于啟動和停止tomcat。 二：安裝jboss。 配置TOMCAT_HOME環境變量: TOMCAT_HOME=/home/liling/tomcat/build/tomcat export TOMCAT_HOME cd /home/liling/jboss jar -xvf jboss-cvs-sources.zip cd src cd build ./build.sh 三：啟動jboss: cd /home/liling/jboss/dist/bin/ /run.sh 四：配置Tomcat與Jboss cd /home/liling/jboss/dist/conf vi jboss.conf 會看到如下提示： <!-- -- Uncomment this to add "Integrated Stack (fast) Tomcat support". -- This service allows you to integrate the stack of Tomcat and jboss. -- Invocations are not going through network but pass native pointers resulting in dramatic speed increases. -- This service allows the J2EE deployer to add and remove Tomcat contexts dynamically -- through JMX for you and in effect deploy EARs. Note that tomcat´s server.xml file will not be processed: -- you can only use JMX to add contexts. Use the J2EE deployer to deploy full EARs on this stack -- Be sure to set your ´TOMCAT_HOME´ environment variable before starting JBoss. -- -- The ARG tag is the port to run tomcat on. -- -- MLET CODE = "org.jboss.tomcat.EmbeddedTomcatService" ARCHIVE="jboss.jar" CODEBASE="../../lib/ext/"> -- ARG TYPE="int" VALUE=8080> -- /MLET> --> 在上面的提示下添加下面的內容 < MLET CODE = "org.jboss.tomcat.EmbeddedTomcatService" ARCHIVE="jboss.jar" CODEBASE="../../lib/ext/" > < ARG TYPE="int" VALUE=8088 > < /MLET > 還會看到下面的提示： < !-- -- Uncomment this to add "Stand-alone Stack Tomcat support". -- This means that jsp and Servlets will work with EJB in different stacks and -- communicate through network invocation. If you benchmark j2ee please use "integrated stack". -- Also note that you cannot use the J2EE deployer with Tomcat in this configuration. -- Be sure to set your ´TOMCAT_HOME´ environment variable before starting JBoss. -- Note: this reads the server.xml configuration file of Tomcat, you can´t use the j2ee deployer -- -- MLET CODE = "org.jboss.tomcat.TomcatService" ARCHIVE="jboss.jar" CODEBASE="../../lib/ext/" > -- /MLET > -- > 在上面的提示下添加如下內容： < MLET CODE = "org.jboss.tomcat.EmbeddedTomcatService" ARCHIVE="jboss.jar" CODEBASE="../../lib/ext/" > < ARG TYPE="int" VALUE=8088 > < /MLET > 現在在啟動jboss可以看到如下提示： [EmbeddedTomcat] Starting [EmbeddedTomcat] Testing if Tomcat is present.... [EmbeddedTomcat] OK [EmbeddedTomcat] ContextManager: Adding context Ctx( ) [EmbeddedTomcat] path="" :jsp: init [EmbeddedTomcat] PoolTcpConnector: Starting HttpConnectionHandler on 8088 [EmbeddedTomcat] Started 這表示Integrated Stack (fast) Tomcat support已經啟動成功。 [Tomcat] Initializing [Tomcat] Initialized [Tomcat] Starting [Tomcat] Testing if Tomcat is present.... [Tomcat] OK [Tomcat] Starting Tomcat... [Tomcat] Starting tomcat. Check logs/tomcat.log for error messages 2000-11-21 08:26:02 - ContextManager: Adding context Ctx( /examples ) 2000-11-21 08:26:02 - ContextManager: Adding context Ctx( /admin ) 2000-11-21 08:26:02 - ContextManager: Adding context Ctx( ) 2000-11-21 08:26:02 - ContextManager: Adding context Ctx( /test ) 2000-11-21 08:26:04 - PoolTcpConnector: Starting HttpConnectionHandler on 8080 [Tomcat] Started 這表示Stand-alone Stack Tomcat support已經啟動。 liling 11.15
