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Contents
Title and Copyright Information
Preface
Documentation Accessibility
Conventions
1
About the JRockit JVM Command-Line Options
1.1
Standard Command-Line Options
1.2
JRockit JVM-Specific Command-Line Options
1.3
About System Properties
2
-X Command-Line Options
-Xbootclasspath
-Xbootclasspath/a
-Xbootclasspath/p
-Xcheck:jni
-Xdebug
-Xgc
-XgcPrio (deprecated)
-XlargePages
-Xmanagement
-Xms
-Xmx
-XnoClassGC (deprecated)
-XnoOpt
-Xns
-XpauseTarget
-Xrs
-Xss
-XstrictFP
-Xverbose
-Xverbosedecorations
-XverboseLog
-XverboseTimeStamp
-Xverify
3
-XX Command-Line Options
-XXaggressive
-XX:AllocChunkSize
-XX:+|-CheckJNICalls
-XX:+|-CheckStacks
-XXcompaction
-XXcompactRatio (deprecated)
-XXcompactSetLimit (deprecated)
-XXcompactSetLimitPerObject (deprecated)
-XXcompressedRefs
-XX:+|-CrashOnOutOfMemoryError
-XX:+|-DisableAttachMechanism
-XXdumpFullState
-XXdumpSize
-XX:ExceptionTraceFilter
-XX:+|-ExitOnOutOfMemoryError
-XX:ExitOnOutOfMemoryErrorExitCode
-XXexternalCompactRatio (deprecated)
-XX:+|-FailOverToOldVerifier
-XX:+|-FlightRecorder
-XX:FlightRecorderOptions
-XX:+|-FlightRecordingDumpOnUnhandledException
-XX:FlightRecordingDumpPath
-XXfullSystemGC
-XXgcThreads
-XX:GCTimePercentage
-XX:GCTimeRatio
-XXgcTrigger
-XX:+|-HeapDiagnosticsOnOutOfMemoryError
-XX:HeapDiagnosticsPath
-XX:+|-HeapDumpOnCtrlBreak
-XX:+|-HeapDumpOnOutOfMemoryError
-XX:HeapDumpPath
-XX:HeapDumpSegmentSize
-XXheapParts (deprecated)
-XXinternalCompactRatio (deprecated)
-XX:+|-JavaDebug
-XXkeepAreaRatio
-XXlargeObjectLimit (deprecated)
-XX:MaxCodeMemory
-XX:MaxDirectMemorySize
-XX:MaximumNurseryPercentage
-XX:MaxLargePageSize
-XX:MaxRecvBufferSize
-XXminBlockSize (deprecated)
-XXnoSystemGC
-XX:OptThreads
-XX:+|-RedoAllocPrefetch
-XX:+|-ReserveCodeMemory
-XX:SegmentedHeapDumpThreshold
-XXsetGC (deprecated)
-XX:+|-StrictFP
-XX:StartFlightRecording
-XXtlaSize
-XX:TreeMapNodeSize
-XX:+|-UseAdaptiveFatSpin
-XX:+|-UseAllocPrefetch
-XX:+|-UseCallProfiling
-XX:+|-UseCfsAdaptedYield
-XX:+|-UseClassGC
-XX:+|-UseCPoolGC
-XX:+|-UseFastTime
-XX:+|-UseFatSpin
-XX:+|-UseLargePagesFor[Heap|Code]
-XX:+|-UseLazyUnlocking
-XX:+|-UseLockProfiling
-XX:+|-UseLowAddressForHeap
-XX:+|-UseNewHashFunction
-XX:+|-UseThreadPriorities
4
Oracle JRockit JVM System Properties
4.1
java.vendor
4.2
java.vendor.url
4.3
java.vendor.url.bug
4.4
java.version
4.5
java.runtime.version
4.6
java.vm.name
4.7
java.vm.vendor
4.8
java.vm.vendor.url
4.9
java.vm.version
4.10
java.vm.specification.version
4.11
java.vm.specification.vendor
4.12
java.vm.specification.name
4.13
os.name
4.14
os.arch
4.15
os.version
5
Diagnostic Commands
5.1
check_flightrecording
5.2
command_line
5.3
dump_flightrecording
5.4
exception_trace_filter
5.5
force_crash
5.6
fork_and_abort
5.7
heap_diagnostics
5.8
help
5.9
hprofdump
5.10
kill_management_server
5.11
list_vmflags
5.12
lockprofile_print
5.13
lockprofile_reset
5.14
memleakserver
5.15
print_class_summary
5.16
print_exceptions
5.17
print_memusage
5.18
print_object_summary
5.19
print_threads
5.20
print_utf8pool
5.21
print_vm_state
5.22
runsystemgc
5.23
set_filename
5.24
start_flightrecording
5.25
start_management_server
5.26
stop_flightrecording
5.27
stop_management_server
5.28
timestamp
5.29
verbosity
5.30
version
A
Changes in Command-Line Options
A.1
Command-Line Options Introduced in Oracle JRockit R28.0
A.2
Command-Line Options and Parameters Introduced in Oracle JRockit R28.1
A.3
Command-Line Options Deprecated and Removed in Oracle JRockit R28.0
A.4
Command-Line Options Converted to HotSpot Format in Oracle JRockit R28.0
B
JMX Agent-Related –D Options
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