Linux下 启动sh文件 运行spring boot

仅为 自己工作中的笔记

1.chmod 空格"+x" 空格 你的sh文件名 (+x是一个整体,不要拆开)
2.输入"./你的sh文件名" 即可执行
举例:
1 chmod +x helloworld.sh
2 ./helloworld.sh (不行就在后面加上 start,stop,status,info)


启动后 用ps -ef 会在进程中多出 如下:
test_web 10472 10249  0 15:14 pts/0    00:00:00 /bin/bash ./intelspace.sh start
test_web 10484 10472  4 15:14 pts/0    00:00:24 /usr/java/jdk1.8.0_121/bin/java -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -server
test_web 10485 10472  0 15:14 pts/0    00:00:00 tail -f /Users/test_web/intelspace_api/intelspace-api-1.0-SNAPSHOT/logs/out.log

由于是前台方式启动，所以当前用户可能做不了别的操作！(可以再起一个窗口进行其他操作)

问题点: 这么启动后 在当前窗口 ctrl+z 结束启动时会出现
[1]+  Stopped                 ./intelspace.sh start

然后当我认为应该已经停止项目了以后，想再次按以上的命令启动时报如下错误:



15:11:15.607 [main] ERROR o.a.coyote.http11.Http11NioProtocol - Failed to start end point associated with ProtocolHandler [http-nio-8085]
java.net.BindException: Address already in use
        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:228)
        at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:874)
        at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:590)
        at org.apache.catalina.connector.Connector.startInternal(Connector.java:969)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.StandardService.addConnector(StandardService.java:225)
        at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.addPreviouslyRemovedConnectors(TomcatEmbeddedServletContainer.java:233)
        at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.java:178)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.startEmbeddedServletContainer(EmbeddedWebApplicationContext.java:297)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:145)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:545)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761)
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175)
        at com.intelspace.intelspaceapi.web.Application.main(Application.java:9)
15:11:15.617 [main] ERROR o.a.catalina.core.StandardService - Failed to start connector [Connector[HTTP/1.1-8085]]
org.apache.catalina.LifecycleException: Failed to start component [Connector[HTTP/1.1-8085]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
        at org.apache.catalina.core.StandardService.addConnector(StandardService.java:225)
        at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.addPreviouslyRemovedConnectors(TomcatEmbeddedServletContainer.java:233)
        at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.start(TomcatEmbeddedServletContainer.java:178)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.startEmbeddedServletContainer(EmbeddedWebApplicationContext.java:297)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:145)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:545)
        at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761)
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175)
        at com.intelspace.intelspaceapi.web.Application.main(Application.java:9)
Caused by: org.apache.catalina.LifecycleException: service.getName(): "Tomcat";  Protocol handler start failed
        at org.apache.catalina.connector.Connector.startInternal(Connector.java:976)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        ... 13 common frames omitted
Caused by: java.net.BindException: Address already in use
        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:228)
        at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:874)
        at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:590)
        at org.apache.catalina.connector.Connector.startInternal(Connector.java:969)
        ... 14 common frames omitted
15:11:15.668 [main] ERROR o.s.b.d.LoggingFailureAnalysisReporter -

***************************
APPLICATION FAILED TO START
***************************

Description:

The Tomcat connector configured to listen on port 8085 failed to start. The port may already be in use or the connector may be misconfigured.

Action:

Verify the connector's configuration, identify and stop any process that's listening on port 8085, or configure this application to listen on another port.


貌似是并没有完全停止项目,ps -ef 后发现进程中还存在,并且占用了8085端口(具体原因为我搞不明白)

解决方法:
所以想重新启动spring boot项目时，需要先杀掉进程
kill -9 pid(进程号)

按照上面的错误代码pid就是 10472,10484,10485 这三个
其中10484应该是最应该杀掉的


然后在 ./helloworld.sh 启动项目应该就可以了

这个情况仅为 本人情况(貌似其他人不会出现)
本人菜鸟一枚