java - <瓷砖:insertTemplate> is slow

Question

当包含的文件非常大时，似乎会产生开销。这与文件的内容无关，只是其大小，该文件除了注释掉的文本之外什么都没有

<tiles:insertTemplate template="/WEB-INF/very/large/file/with/nothing/but/comments.jsp">
</tiles:insertTemplate>

insertTemplate 的时间与文件的大小成正比。

comments.jsp 看起来像这样:

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评论--%>

Answer 1

我在使用 Tomcat(版本 7)时遇到了同样的问题。我解决了这个问题，将 web.xml 中的开发参数设置为 false。

<servlet>
        <servlet-name>jsp</servlet-name>
        <servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>
        <init-param>
            <param-name>development</param-name>
            <param-value>false</param-value>
        </init-param>
...
</servlet>