Updating JavaVM
D0CA/D0C9/D0C8/D0CB 5-40 SM
5.8 UPDATING JAVAVM
5.8.1 OVERVIEW
Updating Java VM is performed with a PC using the update tool.
SD memory card reader/writer
• PC
Deactivate the SDK applications.
1. Remove the VM Card Type M37 from the main machine.
2. Update Java VM with the PC using the update tool.
3. Insert the VM Card Type M37 in the main machine.
4. Activate the SDK applications.
5.8.2 DEACTIVATING SDK APPLICATIONS AND REMOVING THE
VM CARD
Operation from Operation Panel
1. Enable [Machine Management] of the administrator authentication, and log in as the
machine administrator.
Select the [Settings] icon > [System Settings] > [Settings for Administrator] >
[Authentication/Charge] > [Administrator Authentication/User Authentication/App Auth.] >
[Administrator Authentication Management Register/Change Administrator]. Enable
[Machine Management] and login as the machine administrator.
2. Press the [Settings] icon on Home screen.
3. Press [System Settings].
4. Press [Extended Feature Information] twice.
5. Press [Heap/Stack Size Information].
6. Take a note of the current heap size settings in order to check them after version update.
7. Return to the [Extended Feature Settings] screen, and press the [Startup Setting] tab.
8. Disable all SDK applications except Java TM Platform.
9. Press the SDK applications until the status changes from "Starting Up"/"Suspend"/"Ending"
to "Stop".
10. Press the [Extended Feature Info] tab.
11. Press the stopped SDK applications to set "Auto Start" to "Off".
"Auto Start" settings can be enabled on this screen if Type-J SDK applications are enabled.
12. Select [OK] > [Exit].
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