JAVA_OPTS="-Xms2g -Xmx2g -XX:+PrintGCDetails -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=d:/b.dump -XX:+UseConcMarkSweepGC"
注意加双引号
JAVA_OPTS="-Xms2g -Xmx2g -XX:+PrintGCDetails -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=d:/b.dump -XX:+UseConcMarkSweepGC"
注意加双引号