CODEWITHSUNDEEP
javajakarta-eetomcat
user2181180
user2181180

Reputation:

tomcat server's port number not changing

I have J2EE application and I want to change the port number of my tomcat server.

I have changed the Connector tag to 

<Connector port="8091" protocol="HTTP/1.1" 
           connectionTimeout="20000" 
           redirectPort="8443" />

But its still giving error Port is already used.

Do we need to change somewhere else too ?

Upvotes: 2

Views: 3786

Answers (4)

Christian Hebert
Christian Hebert

Reputation: 21

I had the same issue until I figured that I had a "CATALINA_HOME" environment variable pointing to another tomcat folder. So changing the port in the server.xml file had no effect since it wasn't the one readed at startup.

I simply removed (using REM) this line in startup.bat :

    REM if not "%CATALINA_HOME%" == "" goto gotHome

Upvotes: 1

Guilherme Laia
Guilherme Laia

Reputation: 29

See if you are not using doors in another program. The default ports in server.xml is as follows:

Tomcat admin port : 8005 HTTP/1.1 : 8080 AJP/1.3 : 8009

I believe that will resolve this problem.

Upvotes: 0

shreyansh jogi
shreyansh jogi

Reputation: 2102

may be your 8091 port is occupied try from command port how many ports are in use using netstat -ano which will give you already used port

Upvotes: 2

Olaf Kock
Olaf Kock

Reputation: 48057

There are three ports in default tomcat installations: 8005, 8009 and 8080. You'll need to change all of them.

Just search for port= in server.xml and change all the values.

Upvotes: 2

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