1). To change the server port of H2 DB, modify the tibhawkh2db.tra, append "-tcpPort <PORT_NUMBER>” to the end of following line:
application.args -tcp -web -webAllowOthers
application.args -tcp -web -webAllowOthers -tcpPort 8888
2). To change the port of H2 DB used by web console, modify <WEBCONSOLE_HOME>/tomcat/webapps/hawkwebconsole/META-INF/context.xml and set the URL to a different value, such as: jdbc:h2:tcp://localhost:8888/~/hawk.