通过HTTP监控告警出现unknown exception

[zhangheng3]

我想通过监控prometheus http api 来触发告警, 在后台配置好监控地址后, 浏览数据正常.
{
"data": {
"resultType": "vector",
"result": [
{
"metric": {
"name": "kafka_cluster_partition_atminisr",
"instance": "localhost:9991",
"job": "ad-kafka",
"partition": "0",
"topic": "ad_station"
},
"value": [
1648002724.339,
"0"
]
}
]
},
"HTTP_STATUS": 200,
"EXPRESSION": "data.result[0].value[0] > 10",
"HTTP_COST": 2,
"status": "success"
}

然后在告警规则中判断表达式: data.result[0].value[0] > 10
最后保存的时候提示: unknown exception

请问我有哪里写的有问题吗?

[zhangheng3]

错误日志信息:
"2022-03-23T10:33:28.123+08:00" "ERROR" "com.autohome.frostmourne.monitor.service.admin.impl.AlarmAdminService" "117" "java.lang.NullPointerException" "-" "error when save alarm" "com.autohome.frostmourne.monitor.service.admin.impl.AlarmAdminService" "atomicSave" "-" "-" "tech" "frostmourne" "frostmourne.monitor" "-" "205" "http-nio-10054-exec-10" "-" "localhost" "-" "-" "-" "-" "java.lang.NullPointerException
at com.autohome.frostmourne.monitor.service.admin.impl.ScheduleService.toXxlJobInfo(ScheduleService.java:92)
at com.autohome.frostmourne.monitor.service.admin.impl.ScheduleService.addJob(ScheduleService.java:31)
at com.autohome.frostmourne.monitor.service.admin.impl.AlarmAdminService.saveJobSchedule(AlarmAdminService.java:449)

[zhangheng3]

用的是最新的0.4-RELEASE版本，发现只要选择http监控就会报错。 不管内容填写的是啥

[LittleShrimp1987]

看下xxl.job.executor.id这个配置了吗？

[LittleShrimp1987]

最好用最新的0.5

[zhangheng3]

更新版本了, 已经恢复. 多谢~~