在web.xml里配一下就行了!例如配一个404错误即在代码里写:
在最后面写上
<error-page>
<error-code>404</error-code>
<location>/error/404.jsp</location>
</error-page>
500错误
把404改成500就行了,可以配多个!例如:404,500
<error-page>
<error-code>404</error-code>
<location>/error/404.jsp</location>
</error-page>
<error-page>
<error-code>500</error-code>
<location>/error/500.jsp</location>
</error-page>
在最后面写上
<error-page>
<error-code>404</error-code>
<location>/error/404.jsp</location>
</error-page>
500错误
把404改成500就行了,可以配多个!例如:404,500
<error-page>
<error-code>404</error-code>
<location>/error/404.jsp</location>
</error-page>
<error-page>
<error-code>500</error-code>
<location>/error/500.jsp</location>
</error-page>
<error-page>
<error-code>404 </error-code>
<location>/error/404.jsp </location>
</error-page>
<error-page>
<error-code>500 </error-code>
<location>/error/500.jsp </location>
</error-page>
<error-code>404 </error-code>
<location>/error/404.jsp </location>
</error-page>
<error-page>
<error-code>500 </error-code>
<location>/error/500.jsp </location>
</error-page>