In this section:
The following procedures outline steps to configure Java on your system using the Java Control Panel. The Java Control Panel is accessed from the Windows Start menu on a Windows-based PC or local server.
From the Java Control Panel, perform the following steps to select Java 8 when multiple versions of Java are installed on your system.
Check the 'Enabled' check box to set the required version of Java to the active version.
The User tab is selected by default, which shows the different Java platforms present on the PC.
Follow this procedure to increase Java memory parameters if you frequently receive “out of memory” errors while running the SDA System Manager GUI.
Close all applications prior to performing this procedure.
Select Start > Settings > Control Panel to open the Java Control Panel
The Control Panel window opens.
For assistance, contact your system administrator to access the Java Control Panel.
Double-click the Java icon.
The Java Control Panel window is displayed.
The General tab displays as default.
Select the Java tab.
In the Java Applet Runtime Settings panel, click View.
A Java Runtime Settings dialog box is displayed.
When the System Manager is operating on very large graphs, the memory allocated by Java may become exhausted. To avoid this possibility, set the minimum and maximum amounts of memory that the Java engine is to reserve as shown in the following step.
In the Java Runtime Parameters field, enter the following specifications:
-Xms128m -Xmx256m
Follow this procedure to disable the Java cache on the PC where you access the SDA System Manager GUI.
It is recommended you disable the Java cache.
Follow this procedure to clear the Java cache on the PC where you access the SDA System Manager GUI.
The Java cache must be cleared after a 5070 SSG software upgrade or fallback procedure.