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Posted to commits@servicecomb.apache.org by GitBox <gi...@apache.org> on 2020/04/07 12:24:17 UTC
[GitHub] [servicecomb-java-chassis] zhongyi-tim opened a new issue #1695: CSE和Tomcat监听同一个端口，启动工程报错，端口冲突。请问如何处理？
zhongyi-tim opened a new issue #1695: CSE和Tomcat监听同一个端口，启动工程报错，端口冲突。请问如何处理？
URL: https://github.com/apache/servicecomb-java-chassis/issues/1695
microservice.yml定义
cse:
service:
registry:
address: http://127.0.0.1:30100
rest:
address: 0.0.0.0:20662
servlet:
urlPattern: ""
application.yml
server:
address: 127.0.0.1
port: 20662
servlet:
context-path: /
max-http-header-size: 1024KB
报错：
严重: Failed to start connector [Connector[HTTP/1.1-20662]]
org.apache.catalina.LifecycleException: Failed to start component [Connector[HTTP/1.1-20662]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
at org.apache.catalina.core.StandardService.addConnector(StandardService.java:225)
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.addPreviouslyRemovedConnectors(TomcatWebServer.java:263)
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:195)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.startWebServer(ServletWebServerApplicationContext.java:296)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:162)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:552)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:742)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:389)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:311)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1213)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1202)
at com.huawei.m2m.cmp.base.starter.AbstractApplicationStarter.beforeProcess(AbstractApplicationStarter.java:65)
at com.huawei.m2m.cmp.global.simcard.SimMgmtApplication.main(SimMgmtApplication.java:48)
Caused by: org.apache.catalina.LifecycleException: Protocol handler start failed
at org.apache.catalina.connector.Connector.startInternal(Connector.java:1020)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 14 more
Caused by: java.net.BindException: Address already in use: bind
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:219)
at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:1191)
at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:591)
at org.apache.catalina.connector.Connector.startInternal(Connector.java:1018)
... 15 more
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[GitHub] [servicecomb-java-chassis] liubao68 commented on issue #1695: CSE和Tomcat监听同一个端口，启动工程报错，端口冲突。请问如何处理？
Posted by GitBox <gi...@apache.org>.
liubao68 commented on issue #1695: CSE和Tomcat监听同一个端口，启动工程报错，端口冲突。请问如何处理？
URL: https://github.com/apache/servicecomb-java-chassis/issues/1695#issuecomment-610357748
这个错误要看下初始化顺序了， 可能在初始化 tomcat 前， 进行了其他的加载，比如加载 servicecomb。 在 spring boot embeded tomcat 场景， 应该由 spring boot 加载 java-chassis， 才不会出现这种情况。 也可以先看下 [例子](https://github.com/apache/servicecomb-samples/tree/master/porter_springboot) 和 [文档](http://liubao68.gitee.io/servicecomb-java-chassis-doc/java-chassis/zh_CN/using-java-chassis-in-spring-boot/components-for-spring-boot/)
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