Web server failed to start. Port 8080 was already in use. spring boot SOLVED
Web server failed to start. Port 8080 was already in use. spring boot SOLVED
How to solve web server failed to start. port 8080 was already in use in spring boot is shown
#Springboot
Content
0.24 -> hello everyone in this video i will be showing
you how to solve the error web server failed to
4.88 -> start port 8080 was already in use in spring boot
so i'm just having a like four lines of code over
11.76 -> here just a rest controller and i'm having a
get mapping /a which just returns a string okay
16.56 -> but i'm getting this error so the reason why we
are getting is because it's obvious from this
20.8 -> because the port 8080 is already used by
some other application or background process
25.52 -> so in order to solve this the first thing
what you will do is you need to go to your
29.2 -> pom.xml and check whether you have installed all
the right dependencies if you have just deleted
34.72 -> some of the dependencies that can also like cause
the error so first thing this is the first thing
38.64 -> that you are going to do so once you have done
checking it and there isn't any problem over here
42.8 -> the next thing what we are going to do is we are
just going to change the port so we get this error
47.44 -> when our application is trying to run at port 8080
so instead of that we can change to some other
52.72 -> ports let's say 8090 we won't be getting this
error so to change the port okay what you'll do is
58.88 -> you need to go to this resources okay resources
folder over here and you click on this application
63.76 -> dot properties so here what we will do is you
just specify server dot port equal to and here
73.68 -> we're going to add eight zero nine zero okay just
add this line over here just save it control yes
80 -> really important save it otherwise your changes
won't be getting effected so after saving it you
84.16 -> can just run your program again and this time as
you can see i'm not getting any kind of error and
90.8 -> here you can see there's a line specifying tomcat
started on port 8090 and started my application so
96.88 -> if i just go to that port okay so it's localhost
colon8090 and my path was /a here and hit enter
109.36 -> so i'll be getting this text over here so that
this text corresponds to the text i have returned
115.12 -> over here so i guess you can see this is triple h
and i'm getting this over here so i've just solved
120.32 -> this error now so it's really simple you need to
just change the port by going to this application
124.48 -> properties just add this line and you can add any
other port okay which isn't in use okay hopefully
129.52 -> so i hope you would have found this video useful
I have also done many other programming videos
132.72 -> in java c c plus plus python as well as
3d animation in blender so do check other
137.28 -> videos of my channel subscribe and support
me it helps me a lot and thanks for watching
Source: https://www.youtube.com/watch?v=x-1jRGoU_ek