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JVM Args

The following JVM Args are supported when starting the embedded server.

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heapSize

You can set the max heap size the server is allowed to have (-Xmx) by passing the heapSize parameter to the start command. This parameter is always specified as megabytes.

start heapSize=1024

In server.json

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minHeapSize

You can set the starting heap size for the server (-Xms) by passing the minHeapSize parameter to the start command. This parameter is always specified as megabytes.

In server.json

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Ad Hoc JVM Args

You can specify ad-hoc JVM args for the server with the JVMArgs parameter.

In server.json

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Ad Hoc Runwar Options

You can specify ad-hoc options for the underlying Runwar library using the RunwarArgs parameter.

In server.json

server set JVM.heapSize=1024
server show JVM.heapSize
start minHeapSize=1024
server set JVM.minHeapSize=1024
server show JVM.minHeapSize
start JVMArgs="-XX:MaxGCPauseMillis\=200"
server set JVM.args="-XX:MaxGCPauseMillis\=200"
server show JVM.args
start RunwarArgs="--sendfile-enable false"
server set runwar.args="--sendfile-enable false"
server show runwar.args