java.lang.IllegalArgumentException: Jetty ALPN/NPN 尚未正确配置 [英] java.lang.IllegalArgumentException: Jetty ALPN/NPN has not been properly configured

问题描述

获取 java.lang.IllegalArgumentException: Jetty ALPN/NPN 未正确配置，同时使用 gRPC(google pub/sub) 发布/使用来自 <强>卡夫卡.

Getting java.lang.IllegalArgumentException: Jetty ALPN/NPN has not been properly configured, while using gRPC(google pub/sub) to publish/consumes messages from Kafka.

推荐答案

1. 按照谷歌的建议，使用 jetty 容器而不是 tomcat，此解决方案有效，但在我们的生产中，应用程序部署在 tomcat 容器上，但当然我需要它在生产中使用 tomcat.
2. 调试gRPC代码，发现guava版本导致问题，更新了guava 18.0版本，(之前版本漏掉了一些类)，问题解决，但是在CF中部署失败
3. 定制的 emebed-tomcat-core，它始终运行良好，但团队再次拒绝定制 tomcat 容器.
4. Java –jar apm-asset-xxxx.jar – 在本地工作正常，但需要提供自定义命令来启动 CF，没有奢侈更改 CF 启动过程.立>

5. 最后，通过在 pom.xml 中提供以下依赖项，让类加载器在运行时使用 tcnative-boring-ssl 库而不是 tomcat-core 库.在过去的 3 天里，此解决方案在 CF 中有效.

1. As suggested by google, use jetty container instead of tomcat, this solution works, but in our production, applications deployed on tomcat container, but of course I need it to work on tomcat in production.
2. On debugging the gRPC code, found that guava version causing the issue, updated the guava version 18.0, (where in some classes missed in previous versions), solved the problem , but failed while deploying in CF
3. Customized emebed-tomcat-core, and it works fine consistently, but again, team say no to custom tomcat container.
4. Java –jar apm-asset-xxxx.jar – works fine locally, but need to provide a custom command to CF start, didn’t have luxury to change the CF start process.

5. Finally, trick, the class loader to use tcnative-boring-ssl, library instead of tomcat-core library at runtime, by providing the following dependency in pom.xml. For the past 3 days, this solution is working CF.

org.springframework.bootspring-boot-starter-weborg.hibernate*org.apache.tomcat.embedtomcat-embed-coreorg.apache.tomcat.embedtomcat-embed-core假如

org.springframework.boot spring-boot-starter-web org.hibernate * org.apache.tomcat.embed tomcat-embed-core org.apache.tomcat.embed tomcat-embed-core provided

Maven 清单插件，用于将 tc-native 库提升到类加载器的顶部.

Maven manifest plugin to promote the tc-native library to the top in the classloader.

这篇关于java.lang.IllegalArgumentException: Jetty ALPN/NPN 尚未正确配置的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！