J2EE
第三步，安装配置jBuilder 7
这里我安装的是weblogic版
安装jBuilder不要把它装到带有空格的目录里如Prograih Files,或是中文目录中，不然编译时会出错的。安装很简单，不必多言，这里着重讲一下配置
小技巧一：大家觉得jBuilder运行时也许很慢，因为jbuilder默认使用32MB内存，如果你的内存够大的话，可以加大一点，具体办法如下，
在jBuilder安装目录BIN下找到jbuilder.config文件，编辑它，改变Vmparams 后的参数，
我的配置为
vmparam -Xms64M
vmparam -Xmx64M
启动jBuilder，在Help下的About Jbuilder下可以看到Java heap已经增加了，运行也快了许多，起码以后可以编译较大的文件。
小技巧二：运行jBuilder时，发现编写代码很不方便，所选的代码与实际所见的总是差一个，这是因为字体的原因，解决方法如下，在Tools的Editor Options下的Display里，将Editor font里的Font Family改为新宋体即可。
配置weblogic服务
用jBuilder可以整合weblogic，这样可以把在jBuilder下开发的EJB或打包成WAR的网站直接发布到weblogic！
首先在tools下选择Configure Servers
在下面的user Home下，你可以看到“webLogic Application Server 6.X-7.0”项，点击它，在右边会出现Server Settings ，将Enable server打上勾，在下面的General下选择home directory和Working directory:本人的为"D:/bea/wlserver6.1"
然后点Custom项
选择JDK installation directory:本人的为“D:/bea/jdk131”
BEA home directory:本人的安装目录为“D:/bea”，接着输入密码和设定的Domain name和Server name这些都是你安装weblogic时设定的，如果目录选择正确，在下面的version下会自动出现你的weblogci的版本号。点击OK即完成！
下面，我们做一个试验，看看weblogic是不是和jbuilder整合了！
首先，我们新建一个工程，选Application,在name里填写你的工程名,接着按完成即可
在新建工程项目时顺便看一看Server是不是用的Weblogic
然后再选新建，在出现的Object Gallery下选Web,因为我们是要发布WEB应用，所以选取Web Application
为它命个名，这将是网站包的名字，指定它的工作目录后选择Generate war,点OK即可
接下来，我们要新建一个JSP文件，一样点新建，在WEB下选择JAVAServer Page,按它的默认点下一步即可，它会自动创建一个JAVABEAN,
首先，我们要把自动生成的这个BEAN编译为class，选中它，点右键，在出现的菜单选Rebuild编译
然后编译你的Web Application，它会自动生成WAR包,点这个包发布即可
发布网站
0 接下来打开浏览器输入 http://127.0.0.1:7001/tds/index.jsp 即可看到该页面。
1 PS:WAR为整个web appliction压缩包，讲简单明白点就是我们所做的整个网站都可以打成一个包，然后用weblogic来发布，当然weblogic也支持用目录发式来发布的！
今天就先写到这里了，希望大家看得明白，有点收获，我就心满意足了！
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