How to change default port in Springboot?











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I have a Springboot application and want to change the default port, I am using the kotlin language.



I have deployed it on a server and there it works fine, but when unning locally I get this stack trace:




org.apache.catalina.LifecycleException: Failed to start component [Connector[HTTP/1.1-9093]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar:8.5.34]




Plus the following warning message:




Description:



The Tomcat connector configured to listen on port 9093 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 9093, or configure this application to listen on another port.




I have changed the port by my application.properties file: 



server.port = 9093


There is an explicit reason that I have chosen for port 9093, because that is the only port I have acces to on the companies development server, I don't want to change the ports all the time when switching from running locallyand running in the cloud. The default port 8080 works fine.



So my questions is: How to change the default port in Springboot when running locally?






spring-boot port







share|improve this question




















  • 2




    It appears that the port is changing correctly but that you have some other service already running on port 9093 locally.
    – Mark
    22 hours ago






  • 2




    Just override it when launching the application java -jar <your-jar-here> --server.port=8080. However even better will be to create environment specific configurations and use a profile to switch/select the right one.
    – M. Deinum
    22 hours ago










  • I actually saw it right now, I was running one instance from my IDE and another on command line. But forgot it was there, so that was the problem.
    – Harry Stylesheet
    22 hours ago










  • @M.Deinum Thanks for your comment, that is an actual usefull command I was not aware off. +1
    – Harry Stylesheet
    22 hours ago















up vote
0
down vote

favorite












I have a Springboot application and want to change the default port, I am using the kotlin language.



I have deployed it on a server and there it works fine, but when unning locally I get this stack trace:




org.apache.catalina.LifecycleException: Failed to start component [Connector[HTTP/1.1-9093]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar:8.5.34]




Plus the following warning message:




Description:



The Tomcat connector configured to listen on port 9093 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 9093, or configure this application to listen on another port.




I have changed the port by my application.properties file: 



server.port = 9093


There is an explicit reason that I have chosen for port 9093, because that is the only port I have acces to on the companies development server, I don't want to change the ports all the time when switching from running locallyand running in the cloud. The default port 8080 works fine.



So my questions is: How to change the default port in Springboot when running locally?






spring-boot port







share|improve this question




















  • 2




    It appears that the port is changing correctly but that you have some other service already running on port 9093 locally.
    – Mark
    22 hours ago






  • 2




    Just override it when launching the application java -jar <your-jar-here> --server.port=8080. However even better will be to create environment specific configurations and use a profile to switch/select the right one.
    – M. Deinum
    22 hours ago










  • I actually saw it right now, I was running one instance from my IDE and another on command line. But forgot it was there, so that was the problem.
    – Harry Stylesheet
    22 hours ago










  • @M.Deinum Thanks for your comment, that is an actual usefull command I was not aware off. +1
    – Harry Stylesheet
    22 hours ago













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I have a Springboot application and want to change the default port, I am using the kotlin language.



I have deployed it on a server and there it works fine, but when unning locally I get this stack trace:




org.apache.catalina.LifecycleException: Failed to start component [Connector[HTTP/1.1-9093]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar:8.5.34]




Plus the following warning message:




Description:



The Tomcat connector configured to listen on port 9093 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 9093, or configure this application to listen on another port.




I have changed the port by my application.properties file: 



server.port = 9093


There is an explicit reason that I have chosen for port 9093, because that is the only port I have acces to on the companies development server, I don't want to change the ports all the time when switching from running locallyand running in the cloud. The default port 8080 works fine.



So my questions is: How to change the default port in Springboot when running locally?






spring-boot port







share|improve this question















I have a Springboot application and want to change the default port, I am using the kotlin language.



I have deployed it on a server and there it works fine, but when unning locally I get this stack trace:




org.apache.catalina.LifecycleException: Failed to start component [Connector[HTTP/1.1-9093]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar:8.5.34]




Plus the following warning message:




Description:



The Tomcat connector configured to listen on port 9093 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 9093, or configure this application to listen on another port.




I have changed the port by my application.properties file: 



server.port = 9093


There is an explicit reason that I have chosen for port 9093, because that is the only port I have acces to on the companies development server, I don't want to change the ports all the time when switching from running locallyand running in the cloud. The default port 8080 works fine.



So my questions is: How to change the default port in Springboot when running locally?






spring-boot port




spring-boot port






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 16 hours ago









Jayson Minard

35.5k13103170




35.5k13103170










asked 22 hours ago









Harry Stylesheet

1037




1037








  • 2




    It appears that the port is changing correctly but that you have some other service already running on port 9093 locally.
    – Mark
    22 hours ago






  • 2




    Just override it when launching the application java -jar <your-jar-here> --server.port=8080. However even better will be to create environment specific configurations and use a profile to switch/select the right one.
    – M. Deinum
    22 hours ago










  • I actually saw it right now, I was running one instance from my IDE and another on command line. But forgot it was there, so that was the problem.
    – Harry Stylesheet
    22 hours ago










  • @M.Deinum Thanks for your comment, that is an actual usefull command I was not aware off. +1
    – Harry Stylesheet
    22 hours ago














  • 2




    It appears that the port is changing correctly but that you have some other service already running on port 9093 locally.
    – Mark
    22 hours ago






  • 2




    Just override it when launching the application java -jar <your-jar-here> --server.port=8080. However even better will be to create environment specific configurations and use a profile to switch/select the right one.
    – M. Deinum
    22 hours ago










  • I actually saw it right now, I was running one instance from my IDE and another on command line. But forgot it was there, so that was the problem.
    – Harry Stylesheet
    22 hours ago










  • @M.Deinum Thanks for your comment, that is an actual usefull command I was not aware off. +1
    – Harry Stylesheet
    22 hours ago








2




2




It appears that the port is changing correctly but that you have some other service already running on port 9093 locally.
– Mark
22 hours ago




It appears that the port is changing correctly but that you have some other service already running on port 9093 locally.
– Mark
22 hours ago




2




2




Just override it when launching the application java -jar <your-jar-here> --server.port=8080. However even better will be to create environment specific configurations and use a profile to switch/select the right one.
– M. Deinum
22 hours ago




Just override it when launching the application java -jar <your-jar-here> --server.port=8080. However even better will be to create environment specific configurations and use a profile to switch/select the right one.
– M. Deinum
22 hours ago












I actually saw it right now, I was running one instance from my IDE and another on command line. But forgot it was there, so that was the problem.
– Harry Stylesheet
22 hours ago




I actually saw it right now, I was running one instance from my IDE and another on command line. But forgot it was there, so that was the problem.
– Harry Stylesheet
22 hours ago












@M.Deinum Thanks for your comment, that is an actual usefull command I was not aware off. +1
– Harry Stylesheet
22 hours ago




@M.Deinum Thanks for your comment, that is an actual usefull command I was not aware off. +1
– Harry Stylesheet
22 hours ago

















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