从URL中删除jsessionid

Question

从URL中删除jsessionid

springtomcat6shiroprettyfaces

23

我正在使用以下技术开展项目：

Spring
ShiroFilter
PrettyFaces
Tomcat服务器

当我在Tomcat服务器上部署它时，在URL末尾添加了一个"JSESSIONID 456jghd787aa"。

我一直在试图解决这个问题，但是一直没有成功。

- Cijo

7个回答

7

以下过滤器可能会解决您的问题（来自http://randomcoder.org/maven/site/randomcoder-website/cobertura/org.randomcoder.security.DisableUrlSessionFilter.html）。

package com.companyname.projectname.web.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpServletResponseWrapper;
import javax.servlet.http.HttpSession;

/**
 * Servlet filter which disables URL-encoded session identifiers.
 * 
 * <pre>
 * Copyright (c) 2006, Craig Condit. All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 *   * Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *     
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * </pre>
 */
public class DisableUrlSessionFilter implements Filter {

/*    private static Log logger = LogFactory.getLog(DisableUrlSessionFilter.class);
*/
    /**
     * Filters requests to disable URL-based session identifiers.
     */
    public void doFilter(ServletRequest request, ServletResponse response,
            FilterChain chain) throws IOException, ServletException {
        // skip non-http requests
        if (!(request instanceof HttpServletRequest)) {
            chain.doFilter(request, response);
            return;
        }

        HttpServletRequest httpRequest = (HttpServletRequest) request;
        HttpServletResponse httpResponse = (HttpServletResponse) response;

        // clear session if session id in URL
        if (httpRequest.isRequestedSessionIdFromURL()) {
            HttpSession session = httpRequest.getSession();
            if (session != null) {
                session.invalidate();
            }
        }

        // wrap response to remove URL encoding
        HttpServletResponseWrapper wrappedResponse = new HttpServletResponseWrapper(
                httpResponse) {
            @Override
            public String encodeRedirectUrl(String url) {
                return url;
            }

            @Override
            public String encodeRedirectURL(String url) {
                return url;
            }

            @Override
            public String encodeUrl(String url) {
                return url;
            }

            @Override
            public String encodeURL(String url) {
                return url;
            }
        };

        // process next request in chain
        chain.doFilter(request, wrappedResponse);
    }

    /**
     * Unused.
     */
    public void init(FilterConfig config) throws ServletException {
    }

    /**
     * Unused.
     */
    public void destroy() {
    }
}

- veman

1

这也可以通过使用PrettyFaces重写规则来实现: http://ocpsoft.org/support/topic/url-rewrite-removing-the-jsessionid-from-the-url#post-410 - Lincoln

3

在Tomcat 6中，您需要在context.xml中添加disableURLRewriting="true"
Tomcat 7和ServletFilter已经讨论过了
或者编程方式：

servletContext.setSessionTrackingModes(EnumSet.of(SessionTrackingMode.COOKIE));

- Pras

3

你可以将该设置添加到你的http标签中，如下所示:

<http auto-config="false" disable-url-rewriting="true">

- kamaci

1

如果您未使用Servlet 3.0，您还可以使用PrettyFaces Rewrite Rule来实现此目的: http://ocpsoft.org/support/topic/url-rewrite-removing-the-jsessionid-from-the-url#post-410

- Lincoln

实际上，我也在我的prettyfaces配置文件中添加了这个，但是jsession id仍然出现在第一个请求中。 - Cijo

1

Jetty WebappContext：

Set<SessionTrackingMode> trackingModes = new HashSet<>();
trackingModes.add(SessionTrackingMode.COOKIE);
context.getSessionHandler().getSessionManager().setSessionTrackingModes(trackingModes);

- ThomasRS

1

你会想要将它从Tomcat中移除，正如其他人所建议的那样，但是如果你还没有设置cookie，那么在重定向时Shiro会将其追加到末尾，这将导致问题。这个问题有两个未解决的票据：

https://issues.apache.org/jira/browse/SHIRO-360

https://issues.apache.org/jira/browse/SHIRO-361

我试图让Tuckey的URL重写工作，在一段时间后部分成功。问题在于Shiro没有调用response.encodeURL()，因此无法触发出站规则。我能够通过以下两个规则将入站请求重定向以删除会话ID：

<rule>
    <note>Remove jsessionid from embedded urls - for urls WITH query parameters</note>
    <from>^/(.*);JSESSIONID=.*[?](.*)$</from>
    <to type="redirect">/$1?$2</to>
</rule>

<rule>
    <note>Remove jsessionid from embedded urls - for urls WITHOUT query parameters</note>
    <from>^/(.*);JSESSIONID=.*[^?]$</from>
    <to type="redirect">/$1</to>
</rule>

至少这样可以使其不在浏览器中显示，但它并没有完全解决问题，因为会话 ID 已经被发送到了 URL 上，并且在重定向到位置时会被删除。最好的情况是它根本不要出现。

更新：

SHIRO-360 和 SHIRO-361 已经修复，修复程序已经包含在 Shiro 1.3.0 中。根据 Brian Demers 在 SHIRO-361 中的说法：

将 `sessionManager.sessionIdUrlRewritingEnabled = false` 设置为禁用将 JSESSIONID 添加到 URL 中。

注意：如果用户已禁用 cookie，则如果禁用此选项，他们将无法登录。

- Stephen M -on strike-

网页内容由stack overflow 提供, 点击上面的

可以查看英文原文，
原文链接

- NimChimpsky · Accepted Answer

对于Tomcat 7，在web.xml文件中添加以下内容：

<session-config>
  <!-- Disables URL-based sessions (no more 'jsessionid' in the URL using Tomcat) -->
  <tracking-mode>COOKIE</tracking-mode>
</session-config>