下面是我捕获的异常并跳转到指定的页面
<error-page>
<error-code>500</error-code>
<location>/error.jsp</location>
</error-page>
<error-page>
<error-code>404</error-code>
<location>/error.jsp</location>
</error-page>
<error-page>
<exception-type>java.lang.NullException</exception-type>
<location>/error.jsp</location>
</error-page>
<error-page>
<exception-type>java.lang.NumberFormatException</exception-type>
<location>/error.jsp</location>
</error-page>
<error-page>
<exception-type>java.lang.IllegalStateException</exception-type>
<location>/error.jsp</location>
</error-page>
<error-page>
<exception-type>java.lang.NullPointerException</exception-type>
<location>/error.jsp</location>
</error-page>
为什么有的页面发生java.lang.NumberFormatException和java.lang.NullPointerException不会发生跳转呢,只是刷新下显示数据的地方显示为空,而其他的错误都正常的跳转啦
<error-page>
<error-code>500</error-code>
<location>/error.jsp</location>
</error-page>
<error-page>
<error-code>404</error-code>
<location>/error.jsp</location>
</error-page>
<error-page>
<exception-type>java.lang.NullException</exception-type>
<location>/error.jsp</location>
</error-page>
<error-page>
<exception-type>java.lang.NumberFormatException</exception-type>
<location>/error.jsp</location>
</error-page>
<error-page>
<exception-type>java.lang.IllegalStateException</exception-type>
<location>/error.jsp</location>
</error-page>
<error-page>
<exception-type>java.lang.NullPointerException</exception-type>
<location>/error.jsp</location>
</error-page>
为什么有的页面发生java.lang.NumberFormatException和java.lang.NullPointerException不会发生跳转呢,只是刷新下显示数据的地方显示为空,而其他的错误都正常的跳转啦
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货