解决方法LogbackValve缺少异步支持 [英] Workaround LogbackValve Lack of Async Support

问题描述

我正在尝试使用Spring Boot 1.3.5.RELEASE创建一个Zipkin 1.31.1服务器，以构建一个内置了Tomcat 8.0.33的胖可执行JAR.这失败，并显示以下错误消息:

I'm trying to create a Zipkin 1.31.1 server using Spring Boot 1.3.5.RELEASE to build a fat executable JAR with with Tomcat 8.0.33 embedded in it. This is failing with the following error message:

java.lang.IllegalArgumentException: Async support must be enabled on a servlet and for all filters involved in async request processing. This is done in Java code using the Servlet API or by adding "<async-supported>true</async-supported>" to servlet and filter declarations in web.xml. Also you must use a Servlet 3.0+ container

如中所述的

Spring Boot启用异步支持.xml ，甚至带有建议的修复程序.

as described in Spring Boot Enable Async Supported Like in web.xml even with the suggested fix.

在调试器中设置断点后，我发现问题与

After setting breakpoints in the debugger, I found that the problem is the same as described in

如何使LogbackValve异步支持

未得到回答，最终创建了以下改进请求:

which wasn't answered and ultimately had the following improvement request created:

ch.qos.logback.access.tomcat.LogbackValve不异步支持

有人对我如何解决此问题有任何建议吗?我需要帮助:

Does anyone have any recommendations how I can workaround this issue? I need help either:

• 使用支持异步行为的包装器替换管道中的LogBackValve

OR

• 禁用LogbackValve和/或将其从管道中删除并且无法享受其好处

非常感谢您能提供的帮助.谢谢！

Any help you can provide would be much appreciated. Thanks!

推荐答案

我想出了如何禁用注入LogbackAccess的bean.这样就解决了问题，因此Zipkin现在正在接受请求.

I figured out how to disable the bean that was injecting LogbackAccess. This resolved the issue so that Zipkin is now accepting requests.

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