确实有问题w2k profressional,tomcat 4.1.27. 安装后没有做任何改动,server.xml配置如下: <Context path="/examples" docBase="examples" debug="0" reloadable="true" crossContext="true">example可以运行,修改后就报错如下:HTTP Status 503 - This application is not currently available--------------------------------------------------------------------------------type Status reportmessage This application is not currently availabledescription The requested service (This application is not currently available) is not currently available. --------------------------------------------------------------------------------Apache Tomcat/4.1.27
<Context path="/test" docBase="H:\JSP" debug="0" reloadable="true" crossContext="true" />
^^^^^^
安装后没有做任何改动,server.xml配置如下: <Context path="/examples" docBase="examples" debug="0"
reloadable="true" crossContext="true">example可以运行,修改后就报错如下:HTTP Status 503 - This application is not currently available--------------------------------------------------------------------------------type Status reportmessage This application is not currently availabledescription The requested service (This application is not currently available) is not currently available.
--------------------------------------------------------------------------------Apache Tomcat/4.1.27
tomcat是支持对class的修改的(我的就可以用)
所以应该不是tomcat的错至于楼主的问题,以前也看到有人问过
不过到底是为什么则一直没注意过
建议楼主翻翻以前的老帖子
如果还是没有答案的话
那等这次解决后可以向斑竹申请为FAQ了
那么我建议首先 把 tomcat shutdown
其次 删除 classes 目录下生成的那个 .class文件
这样重新启动tomcat 它会重新编译一次 生成新的.class
注意一定要重起tomcat 不然会在内存中保存那个.class文件 你删了目录下的class也不定用的
但是对于servlet不行,因为servlet属于control模块,必须对tomcat重起