00000001.htm

来自「水木清华BBS」· HTM 代码 · 共 50 行

HTM
50
字号
<HTML><HEAD>  <TITLE>BBS水木清华站∶精华区</TITLE></HEAD><BODY><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER>发信人:&nbsp;Compiler&nbsp;(编译器),&nbsp;信区:&nbsp;Java&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>标&nbsp;&nbsp;题:&nbsp;Re:&nbsp;关于JBuilder的问题&nbsp;<BR>发信站:&nbsp;BBS&nbsp;水木清华站&nbsp;(Thu&nbsp;Feb&nbsp;18&nbsp;22:58:13&nbsp;1999)&nbsp;<BR>&nbsp;<BR>【&nbsp;在&nbsp;weffen&nbsp;(John)&nbsp;的大作中提到:&nbsp;】&nbsp;<BR>∶<I>&nbsp;各位,小弟用jbuilder&nbsp;2.0来联结一个数据库(access&nbsp;97),在&nbsp;</I><BR>∶<I>&nbsp;JBuiler上的applet&nbsp;viewer运行没事,但是放在ie5.0浏览,就&nbsp;</I><BR>∶<I>&nbsp;出错,它弹出对话框说sun.java.jdbc.JdbcOdbcDriver&nbsp;NOt&nbsp;</I><BR>∶<I>&nbsp;&nbsp;Found,于是自己把JDK1.1.6(即Jbuilder/java/lib/classes.zip)&nbsp;</I><BR>∶<I>&nbsp;设置为classpath,还是不行,但是错误信息改了,改为:&nbsp;</I><BR>∶<I>&nbsp;jdbc:odbc:mydata&nbsp;could&nbsp;not&nbsp;be&nbsp;found.&nbsp;</I><BR>∶<I>&nbsp;我百思不得其解,我把Jbuilder中所有的.jar.zip都设置&nbsp;</I><BR>∶<I>&nbsp;成classpath,但是还是弹出这样的对话框。在JBuilder的&nbsp;</I><BR>∶<I>&nbsp;applet&nbsp;viewer上运行就OK,为何在IE5.0上就出现这样的错误呢?&nbsp;</I><BR>∶<I>&nbsp;谢谢阁下不吝赐教。&nbsp;</I><BR>&nbsp;<BR>&nbsp;<BR>Ie,Navigator运行Java&nbsp;Applet使用的是浏览器的Default&nbsp;JVM,不使用&nbsp;<BR>Sun的Java&nbsp;Runtime&nbsp;Evirment中以class或zip,jar格式存储的predefined-class。&nbsp;<BR>所以,对于一些比较新的API和Class,如果Default&nbsp;JVM自带的环境不支持的话,&nbsp;<BR>浏览器对这样的Applet就无能为力。&nbsp;<BR>&nbsp;<BR>目前为止,对于JDK&nbsp;1.1.x能够完全支持的浏览器还不多,更不要说Java&nbsp;2(JDK&nbsp;1.2)&nbsp;<BR>了.所以Sun发布了Java&nbsp;plug-in使得IE用JavaBean-COM&nbsp;Bridge运行Applet,而Navigator&nbsp;<BR>则使用插件来运行。在这两种情况下,都是用JRE本身的predefined-classes,就没有&nbsp;<BR>问题了。&nbsp;<BR>&nbsp;<BR>--&nbsp;<BR>Write&nbsp;once,douche&nbsp;anywhere.&nbsp;<BR>&nbsp;<BR>※&nbsp;来源:·BBS&nbsp;水木清华站&nbsp;bbs.net.tsinghua.edu.cn·[FROM:&nbsp;210.78.129.32]&nbsp;<BR><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER></BODY></HTML>

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?