使用 Glassfish V3 在 IE 中提供 swf 文件时出现问题

发布于 2024-10-04 02:56:52 字数 5122 浏览 1 评论 0原文

我在使用 glassfish 提供 swf 文件时遇到问题。 在我的应用程序中,有一个小 swf 文件可以在数据表上使用 TableTools 插件,当我尝试使用任何浏览器打开此页面时,一切正常,但使用 IE 时,行为完全不同,swf 未加载,如果我尝试访问它使用直接 url 时,警报要求我选择浏览器与文件的关系(打开、保存、另存为),我单击“打开”,但没有显示任何内容。 此问题仅在 IE 中出现。 这似乎是一个内容类型错误,因为 chrome 向我显示了这个警告: “资源解释为文档,但使用 MIME 类型 application/x-shockwave-flash 进行传输。”

但我不知道如何设置正确的内容类型 我的 web.xml:

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
    <display-name>ManagementConsole</display-name>
    <filter>
        <filter-name>jersey</filter-name>
        <filter-class>com.sun.jersey.spi.container.servlet.ServletContainer</filter-class>
        <init-param>
            <param-name>com.sun.jersey.config.property.WebPageContentRegex</param-name>
            <param-value>/(img|js|css)/.*</param-value>
        </init-param>
        <init-param>
            <param-name>com.sun.jersey.config.property.JSPTemplatesBasePath</param-name>
            <param-value>/WEB-INF/jsp</param-value>
        </init-param>
    </filter>
    <filter>
        <filter-name>RedirectWrongRequest</filter-name>
        <filter-class>com.italtel.patchfinder.filters.RedirectWrongRequest</filter-class>
        <init-param>
            <param-name>exclude</param-name>
            <param-value>/LoginServlet</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>RedirectWrongRequest</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>jersey</filter-name>
        <url-pattern>/admin/*</url-pattern>
    </filter-mapping>
    <servlet>
        <servlet-name>LoginServlet</servlet-name>
        <jsp-file>/WEB-INF/jsp/login.jsp</jsp-file>
    </servlet>
    <servlet>
        <servlet-name>LoginError</servlet-name>
        <jsp-file>/WEB-INF/jsp/loginError.jsp</jsp-file>
    </servlet>
    <servlet-mapping>
        <servlet-name>LoginServlet</servlet-name>
        <url-pattern>/LoginServlet</url-pattern>
    </servlet-mapping>
    <servlet-mapping>
        <servlet-name>LoginError</servlet-name>
        <url-pattern>/LoginError</url-pattern>
    </servlet-mapping>
    <jsp-config>
        <taglib>
            <taglib-uri>http://java.sun.com/jstl/core</taglib-uri>
            <taglib-location>/WEB-INF/c.tld</taglib-location>
        </taglib>
    </jsp-config>
    <security-constraint>
        <display-name>AdminPages</display-name>
        <web-resource-collection>
            <web-resource-name>admin</web-resource-name>
            <description/>
            <url-pattern>/admin/*</url-pattern>
            <http-method>GET</http-method>
            <http-method>POST</http-method>
            <http-method>HEAD</http-method>
            <http-method>PUT</http-method>
            <http-method>OPTIONS</http-method>
            <http-method>TRACE</http-method>
            <http-method>DELETE</http-method>
        </web-resource-collection>
        <auth-constraint>
            <role-name>admin</role-name>
            <!--<role-name>USERS</role-name>-->
        </auth-constraint>
        <user-data-constraint>
            <!--None in http mode, Confidential in https mode-->
            <!--<transport-guarantee>NONE</transport-guarantee>-->
            <transport-guarantee>CONFIDENTIAL</transport-guarantee>
        </user-data-constraint>
    </security-constraint>
    <login-config>
        <auth-method>FORM</auth-method>
        <form-login-config>
            <form-login-page>/LoginServlet</form-login-page>
            <form-error-page>/LoginError</form-error-page>
        </form-login-config>
        <!--<realm-name>userauth</realm-name>-->
    </login-config>
    <security-role>
        <description/>
        <role-name>admin</role-name>
        <!--<role-name>USERS</role-name>-->
    </security-role>
    <welcome-file-list>
        <welcome-file>Menu</welcome-file>
    </welcome-file-list>
</web-app>

从下图中您可以看到最后 3 行加载 swf 文件时出错(具有正确的内容类型)

https://i.sstatic.net/Jh98S.png

I have a problem with glassfish to serve swf files.
In my application there is a little swf file to use TableTools plugin on datatable and when I try to open this page with any browser everything goes fine, but with IE the behaviour is quite different the swf is not loaded and if I try to reach it with direct url an alert ask me to choice what the browser has to do with the file (Open, Save, Save as), I click on open but nothing is shown..
This problem appear only with IE.
it seems a content-type error because chrome show me this warning:
"Resource interpreted as document but transferred with MIME type application/x-shockwave-flash."

but I don't know how I can setup the correct content-type
my web.xml:

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
    <display-name>ManagementConsole</display-name>
    <filter>
        <filter-name>jersey</filter-name>
        <filter-class>com.sun.jersey.spi.container.servlet.ServletContainer</filter-class>
        <init-param>
            <param-name>com.sun.jersey.config.property.WebPageContentRegex</param-name>
            <param-value>/(img|js|css)/.*</param-value>
        </init-param>
        <init-param>
            <param-name>com.sun.jersey.config.property.JSPTemplatesBasePath</param-name>
            <param-value>/WEB-INF/jsp</param-value>
        </init-param>
    </filter>
    <filter>
        <filter-name>RedirectWrongRequest</filter-name>
        <filter-class>com.italtel.patchfinder.filters.RedirectWrongRequest</filter-class>
        <init-param>
            <param-name>exclude</param-name>
            <param-value>/LoginServlet</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>RedirectWrongRequest</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>jersey</filter-name>
        <url-pattern>/admin/*</url-pattern>
    </filter-mapping>
    <servlet>
        <servlet-name>LoginServlet</servlet-name>
        <jsp-file>/WEB-INF/jsp/login.jsp</jsp-file>
    </servlet>
    <servlet>
        <servlet-name>LoginError</servlet-name>
        <jsp-file>/WEB-INF/jsp/loginError.jsp</jsp-file>
    </servlet>
    <servlet-mapping>
        <servlet-name>LoginServlet</servlet-name>
        <url-pattern>/LoginServlet</url-pattern>
    </servlet-mapping>
    <servlet-mapping>
        <servlet-name>LoginError</servlet-name>
        <url-pattern>/LoginError</url-pattern>
    </servlet-mapping>
    <jsp-config>
        <taglib>
            <taglib-uri>http://java.sun.com/jstl/core</taglib-uri>
            <taglib-location>/WEB-INF/c.tld</taglib-location>
        </taglib>
    </jsp-config>
    <security-constraint>
        <display-name>AdminPages</display-name>
        <web-resource-collection>
            <web-resource-name>admin</web-resource-name>
            <description/>
            <url-pattern>/admin/*</url-pattern>
            <http-method>GET</http-method>
            <http-method>POST</http-method>
            <http-method>HEAD</http-method>
            <http-method>PUT</http-method>
            <http-method>OPTIONS</http-method>
            <http-method>TRACE</http-method>
            <http-method>DELETE</http-method>
        </web-resource-collection>
        <auth-constraint>
            <role-name>admin</role-name>
            <!--<role-name>USERS</role-name>-->
        </auth-constraint>
        <user-data-constraint>
            <!--None in http mode, Confidential in https mode-->
            <!--<transport-guarantee>NONE</transport-guarantee>-->
            <transport-guarantee>CONFIDENTIAL</transport-guarantee>
        </user-data-constraint>
    </security-constraint>
    <login-config>
        <auth-method>FORM</auth-method>
        <form-login-config>
            <form-login-page>/LoginServlet</form-login-page>
            <form-error-page>/LoginError</form-error-page>
        </form-login-config>
        <!--<realm-name>userauth</realm-name>-->
    </login-config>
    <security-role>
        <description/>
        <role-name>admin</role-name>
        <!--<role-name>USERS</role-name>-->
    </security-role>
    <welcome-file-list>
        <welcome-file>Menu</welcome-file>
    </welcome-file-list>
</web-app>

from the image below you can see last 3 rows with the error loading swf file (with correct content-type)

https://i.sstatic.net/Jh98S.png

如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。

扫码二维码加入Web技术交流群

发布评论

需要 登录 才能够评论, 你可以免费 注册 一个本站的账号。

评论(1

只涨不跌 2024-10-11 02:56:52

我找到了解决办法!
问题是 IE 6/7/8/9 甚至更早版本中的错误,当使用安全连接 ssl 时,由于 IE 中的错误,加载 swf 文件不会成功。
我通过在应用程序中使用过滤器覆盖缓存解决了这个问题:

        hresponse.setDateHeader("Expires", -1);
        hresponse.setDateHeader("Last-Modified", System.currentTimeMillis());
        hresponse.setHeader("Pragma", "");
        hresponse.setHeader("cache-control", "must-revalidate");

希望对其他人有用!
谢谢

I found a solution!
problem was a bug in IE 6/7/8/9 and maybe older version, where when using a secure connection ssl, loading of swf file doesn't succeed because a bug in IE.
I've solved this problem by overriding the cache with a filter in my application:

        hresponse.setDateHeader("Expires", -1);
        hresponse.setDateHeader("Last-Modified", System.currentTimeMillis());
        hresponse.setHeader("Pragma", "");
        hresponse.setHeader("cache-control", "must-revalidate");

hope will be useful for someone else!
Thanks

~没有更多了~
我们使用 Cookies 和其他技术来定制您的体验包括您的登录状态等。通过阅读我们的 隐私政策 了解更多相关信息。 单击 接受 或继续使用网站,即表示您同意使用 Cookies 和您的相关数据。
原文