在 tomcat 中使用不同的适配器
Use a different adapter in tomcat
我想将 tomcat 7 配置为使用与默认 CoyoteAdapter 不同的适配器来处理一些格式错误的 cookie。这可能吗?
原因是我们低于异常
SEVERE: Error processing request
java.lang.IllegalArgumentException: Control character in cookie value or attribute.
at org.apache.tomcat.util.http.CookieSupport.isHttpSeparator(CookieSupport.java:205)
at org.apache.tomcat.util.http.Cookies.getTokenEndPosition(Cookies.java:530)
at org.apache.tomcat.util.http.Cookies.processCookieHeader(Cookies.java:377)
at org.apache.tomcat.util.http.Cookies.processCookies(Cookies.java:195)
at org.apache.tomcat.util.http.Cookies.getCookieCount(Cookies.java:119)
at org.apache.catalina.connector.CoyoteAdapter.parseSessionCookiesId(CoyoteAdapter.java:1089)
at org.apache.catalina.connector.CoyoteAdapter.postParseRequest(CoyoteAdapter.java:796)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:440)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
您不能更改 Coyote 适配器,除非您实现自己的 org.apache.coyote.Processor
。但在tomcat-8中,您可以更改cookie处理器:
- 实施
org.apache.tomcat.util.http.CookieProcessor
- 将 jar 放入 tomcat 的
lib
文件夹
- 将 tomcat 配置为使用您自己的 cookie 处理器,方法是将其放入 context.xml:
<Context>
<CookieProcessor className="org.example.MonsterCookieProcessor"/>
<Context>
很遗憾,您不能在 tomcat-7 中执行此操作,因为 cookie 处理器逻辑已硬编码在 CoyoteRequest
:
中
private Cookies cookies = new Cookies(headers);
我想将 tomcat 7 配置为使用与默认 CoyoteAdapter 不同的适配器来处理一些格式错误的 cookie。这可能吗?
原因是我们低于异常
SEVERE: Error processing request
java.lang.IllegalArgumentException: Control character in cookie value or attribute.
at org.apache.tomcat.util.http.CookieSupport.isHttpSeparator(CookieSupport.java:205)
at org.apache.tomcat.util.http.Cookies.getTokenEndPosition(Cookies.java:530)
at org.apache.tomcat.util.http.Cookies.processCookieHeader(Cookies.java:377)
at org.apache.tomcat.util.http.Cookies.processCookies(Cookies.java:195)
at org.apache.tomcat.util.http.Cookies.getCookieCount(Cookies.java:119)
at org.apache.catalina.connector.CoyoteAdapter.parseSessionCookiesId(CoyoteAdapter.java:1089)
at org.apache.catalina.connector.CoyoteAdapter.postParseRequest(CoyoteAdapter.java:796)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:440)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
您不能更改 Coyote 适配器,除非您实现自己的 org.apache.coyote.Processor
。但在tomcat-8中,您可以更改cookie处理器:
- 实施
org.apache.tomcat.util.http.CookieProcessor
- 将 jar 放入 tomcat 的
lib
文件夹 - 将 tomcat 配置为使用您自己的 cookie 处理器,方法是将其放入 context.xml:
<Context>
<CookieProcessor className="org.example.MonsterCookieProcessor"/>
<Context>
很遗憾,您不能在 tomcat-7 中执行此操作,因为 cookie 处理器逻辑已硬编码在 CoyoteRequest
:
private Cookies cookies = new Cookies(headers);