嗯,删除了整个文件并重新创建了它,现在它可以工作了.....现在使用这种样式
export JAVA_OPTS="$JAVA_OPTS -server -Xms704m -Xmx704m -XX:onOutOfMemoryError=/usr/share/scripts/on_server_crash.sh -XX:+HeapDumponOutOfMemoryError -XX:HeapDumpPath=/var/log/tomcat7 -XX:MaxPermSize=128m -XX:MaxNewSize=256m -XX:NewSize=256m -XX:SurvivorRatio=12 -XX:MaxTenuringThreshold=0 -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:+CMSIncrementalPacing -XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled -XX:+DisableExplicitGC -XX:+UseParNewGC -XX:+UseTLAB -Djava.awt.headless=true -javaagent:$NR_JAR -Dnewrelic. environment=production"



