[Refactor] Throw an clear error when JAVA_HOME set wrong (#12680)
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env.sh
5
env.sh
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@ -82,6 +82,11 @@ if [[ -z ${JAVA_HOME} ]]; then
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exit 1
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fi
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if ! command -v $JAVA_HOME/bin/java &> /dev/null; then
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echo "Error: JAVA not found, JAVA_HOME may be set wrong"
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exit 1
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fi
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# check java version
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export JAVA=${JAVA_HOME}/bin/java
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JAVA_VER=$(${JAVA} -version 2>&1 | sed 's/.* version "\(.*\)\.\(.*\)\..*"/\1\2/; 1q' | cut -f1 -d " ")
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