By default, a Java Virtual Machine (JVM) is initialized
when Designer is launched. Note: To initialized the JVM, install
JDK 1.5 or later.
You can modify the JVM configuration and
the default behavior using the supplied INI file. The file name
is JVMSettings.ini and it is available at [Designer Install Directory]\cfg\ location.
The various configurable parameters are:
- JVMOnDemand
- specifies if the JVM is initialized with Designer (value 0)
or is initialized only when required (value 1).
By default, the value is 0.
- JVMHeapSizeCustomization
- specifies if the heap size for JVM is determined by the JVM
itself (value 0) or by Designer (value 1).
By default, the value is 0.
- JVMInitialHeapSize
- specifies the initial heap size in KB. This setting is relevant if JVMHeapSizeCustomization = 1.
If the value is <1025, it is set at 1025 (default value).
- JVMMaxHeapSize
- specifies the maximum heap size in KB that JVM can grow to. This
setting is relevant if JVMHeapSizeCustomization = 1.
If the value is <2048, it is set as 4096 (default value).
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