Changing the default HTTP port
By default, users connect to i2 TextChart Studio on HTTP port 8080. If this port is already in use in your organization - or for any other reason - you can configure TextChart Studio to use a different port.
Open the conf/studio.properties file in a text editor.
Find the line that contains httpPort=8080, and change the port number to the new value. For example, to change the port to 8081, the line would look like this:
httpPort=8081
Save your changes and close the file.
To verify your changes, restart TextChart Studio. You should find that the browser now points to the new port number you set.