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mavenmaven-3

what is command "mvnyjp" in maven for? when to use it?

there are three commands in maven/bin: 

mvn
mvnDebug
mvnyjp

I just find nothing about "mvnyjp".
How and when to use it?

Solution

  • It's a script file and therefore readable:

    # -----------------------------------------------------------------------------
# Apache Maven YourKit Profiler Startup Script
#
# Environment Variable Prerequisites
#
#   JAVA_HOME       Must point at your Java Development Kit installation.
#   MAVEN_OPTS      (Optional) Java runtime options used when Maven is executed.
#   MAVEN_SKIP_RC   (Optional) Flag to disable loading of mavenrc files.
# -----------------------------------------------------------------------------

if [ ! -f "$YJPLIB" ]; then
  echo "Error: Unable to autodetect the YJP library location. Please set YJPLIB variable" >&2
  exit 1
fi

env MAVEN_OPTS="-agentpath:$YJPLIB=onexit=snapshot,onexit=memory,tracing,onlylocal $MAVEN_OPTS" "`dirname "$0"`/mvn" "$@"

    So it seems like it's only of interest, if you are using the YourKit Profiler.