【发布时间】:2020-11-09 19:22:25
【问题描述】:
我有一个使用 Tomcat 的 Spring Boot 应用程序。使用 9.0.36 版本运行良好,使用 10.0.0-M7 失败。 pom.xml中与Tomcat相关的部分是:
</properties>
<tomcat.version>10.0.0-M7</tomcat.version>
</properties>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
application.yml 中负责 Tomcat 的部分:
server:
port: 28088
servlet:
contextPath: /rest
main:
web-application-type: servlet
tomcat:
max-threads: 64
使用 Tomcat 9.0.36,一切都很好。来自日志:
2020-07-20 16:56:10.596 INFO 8268 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data MongoDB repositories in DEFAULT mode.
2020-07-20 16:56:10.637 INFO 8268 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 35ms. Found 0 MongoDB repository interfaces.
2020-07-20 16:56:11.493 INFO 8268 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 28088 (http)
2020-07-20 16:56:11.505 INFO 8268 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2020-07-20 16:56:11.506 INFO 8268 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.36]
2020-07-20 16:56:11.689 INFO 8268 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/rest] : Initializing Spring embedded WebApplicationContext
2020-07-20 16:56:11.689 INFO 8268 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2278 ms
2020-07-20 16:56:12.229 INFO 8268 --- [ main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[...:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms'}
但是一旦我用 10.0.0-M7 替换 9.0.36,它就不会启动 Tomcat:
2020-07-20 16:59:24.184 INFO 20036 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data MongoDB repositories in DEFAULT mode.
2020-07-20 16:59:24.242 INFO 20036 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 51ms. Found 0 MongoDB repository interfaces.
2020-07-20 16:59:25.298 INFO 20036 --- [ main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[...:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms'}
有人成功使用嵌入式 Tomcat 10 和 Spring Boot 吗?我已经升级到最新的 Spring Boot 2.3.1-RELEASE 没有用。
【问题讨论】:
-
Tomcat 9.0.36 是 Spring Boot 2.3.1 附带的版本。您是否指定了一个带有嵌入式 Tomcat 10 的外部 jar 来启动它? (甚至还有嵌入式版本吗?)我认为你最好在自己的 Tomcat 服务器实例上部署战争。
标签: spring-boot tomcat