spring3.2.8 + quartz2.2.0报错: java.lang.IncompatibleClassChangeError: class org.springframework.scheduling.quartz.CronTriggerBean has interface org.quartz.CronTrigger as super class 因为,我把quartz从1.8.4升级到2.2.0,导致这个错,查了好久,才找到答案,原来是我的“配置调度”的地方错了,还是1.8.4版本…