java - 执行 CronJobSchedulingExample 时出现以下错误

Question

运行来自 github 的 CronJobSchedulingExample 示例时出现以下错误 https://github.com/apache/ignite/blob/master/examples/src/main/java-lgpl/org/apache/ignite/examples/misc/schedule/ComputeScheduleExample.java

  Exception in thread "main" class org.apache.ignite.IgniteException: Current Ignite configuration does not support schedule functionality (consider adding ignite-schedule module to classpath).
        at org.apache.ignite.internal.processors.schedule.IgniteNoopScheduleProcessor.processorException(IgniteNoopScheduleProcessor.java:50)
        at org.apache.ignite.internal.processors.schedule.IgniteNoopScheduleProcessor.schedule(IgniteNoopScheduleProcessor.java:43)
        at org.apache.ignite.internal.IgniteSchedulerImpl.scheduleLocal(IgniteSchedulerImpl.java:123)
        at com.mstorm.ignition.CronJobSchedulingExample.main(CronJobSchedulingExample.java:38)

Answer 1

您需要在项目类路径中有 ignite-schedule 模块。检查它是否已添加到您的 pom.xml 中，或者，如果您使用 ignite.sh 运行它，请从 libs/optional< 复制 ignite-schedule 目录 到 libs。