Quickstart installation - fails to start_*.sh because of missing java

Running
./RunNetarchiveSuite.sh NetarchiveSuite.zip deploy_standalone_example.xml deploy/

Ends with the following.

Since it some time occurs maybe the quickstart should reflect this.

--------------------------------------------
STARTING APPLICATIONS
--------------------------------------------
STARTING MACHINE: test@localhost
test@localhost's password:
Starting external harvest database.
Updating external harvest database.
Starting external admin database.
Starting all applications on: localhost
Starting linux application: GUIApplication
Starting linux application: ArcRepositoryApplication
Starting linux application: BitarchiveMonitorApplication
Starting linux application: BitarchiveApplication
Starting linux application: HarvestControllerApplication_low
Starting linux application: HarvestControllerApplication_high
Starting linux application: IndexServerApplication
Starting linux application: ViewerProxyApplication
Starting linux application: HarvestJobManagerApplication
./start_ArcRepositoryApplication.sh: line 8: java: command not found
./start_BitarchiveApplication.sh: line 8: java: command not found
./start_BitarchiveMonitorApplication.sh: line 8: java: command not found
./start_external_admin_database.sh: line 3: java: command not found
./start_external_harvest_database.sh: line 3: java: command not found
./start_GUIApplication.sh: line 8: java: command not found
./start_HarvestControllerApplication_high.sh: line 8: java: command not found
./start_HarvestControllerApplication_low.sh: line 8: java: command not found
./start_HarvestJobManagerApplication.sh: line 8: java: command not found
./start_IndexServerApplication.sh: line 8: java: command not found
./start_ViewerProxyApplication.sh: line 8: java: command not found
./update_external_harvest_database.sh: line 4: java: command not found
--------------------------------------------
DONE