We Are Going To Discuss About Spring boot: Unable to start embedded Tomcat servlet container. So lets Start this Java Article.
Spring boot: Unable to start embedded Tomcat servlet container
- Spring boot: Unable to start embedded Tomcat servlet container
You need to add the tomcat dependency in your pom
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> </dependency> - Spring boot: Unable to start embedded Tomcat servlet container
You need to add the tomcat dependency in your pom
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> </dependency>
Solution 1
Try to change the port number in application.yaml (or application.properties) to something else.
Original Author Aziz Of This Content
Solution 2
You need to add the tomcat dependency in your pom
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>
Original Author cralfaro Of This Content
Solution 3
If you are running on a linux environment, basically your app does not have rights for the default port.
Try 8181 by giving the following option on VM.
-Dserver.port=8181
Original Author Kıvılcım Of This Content
Solution 4
In my condition when I got an exception ” Unable to start embedded Tomcat servlet container”,
I opened the debug mode of spring boot by adding debug=true in the application.properties,
and then rerun the code ,and it told me that java.lang.NoSuchMethodError: javax.servlet.ServletContext.getVirtualServerName()Ljava/lang/String
Thus, we know that probably I’m using a servlet API of lower version, and it conflicts with spring boot version.
I went to my pom.xml, and found one of my dependencies is using servlet2.5,
and I excluded it.
Now it works. Hope it helps.
Original Author Norman Bai Of This Content
Conclusion
So This is all About This Tutorial. Hope This Tutorial Helped You. Thank You.
