apache / dolphinscheduler

Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code
https://dolphinscheduler.apache.org/
Apache License 2.0
12.88k stars 4.63k forks source link

[Bug] [dolphinscheduler-alert] When HTTP alarm is triggered, the test alarm is normal, but there is an MismatchedInputException when the alarm task occurs #16405

Closed StarInitial closed 3 months ago

StarInitial commented 3 months ago

Search before asking

What happened

When HTTP alarm is triggered, the test alarm is normal, but there is an MismatchedInputException when the alarm task occurs

What you expected to happen

The alarm HTTP call should be triggered normally

How to reproduce

Create an HTTP alarm instance, connect to the workflow, and prompt the workflow to trigger the alarm

Anything else

[ERROR] 2024-07-31 15:23:10.241 +0800 o.a.d.c.u.JSONUtils:[186] - parse list exception! com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize value of type java.util.ArrayList<org.apache.dolphinscheduler.spi.params.base.PluginParams> from Object value (token JsonToken.START_OBJECT) at [Source: (String)"{"headerParams":"{}","requestType":"POST","bodyParams":"{}","url":"http://star.center/MessageSend","contentField":"alert","timeout":"120"}"; line: 1, column: 1] at com.fasterxml.jackson.databind.exc.MismatchedInputException.from(MismatchedInputException.java:59) at com.fasterxml.jackson.databind.DeserializationContext.reportInputMismatch(DeserializationContext.java:1741) at com.fasterxml.jackson.databind.DeserializationContext.handleUnexpectedToken(DeserializationContext.java:1515) at com.fasterxml.jackson.databind.DeserializationContext.handleUnexpectedToken(DeserializationContext.java:1462) at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.handleNonArray(CollectionDeserializer.java:392) at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:252) at com.fasterxml.jackson.databind.deser.std.CollectionDeserializer.deserialize(CollectionDeserializer.java:28) at com.fasterxml.jackson.databind.deser.DefaultDeserializationContext.readRootValue(DefaultDeserializationContext.java:323) at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4674) at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3629) at org.apache.dolphinscheduler.common.utils.JSONUtils.toList(JSONUtils.java:184) at org.apache.dolphinscheduler.spi.params.PluginParamsTransfer.transferJsonToParamsList(PluginParamsTransfer.java:42) at org.apache.dolphinscheduler.spi.params.PluginParamsTransfer.getPluginParamsMap(PluginParamsTransfer.java:49) at org.apache.dolphinscheduler.alert.service.AbstractEventSender.doSendEvent(AbstractEventSender.java:125) at org.apache.dolphinscheduler.alert.service.AbstractEventSender.sendEvent(AbstractEventSender.java:73) at org.apache.dolphinscheduler.alert.service.AlertEventLoop.handleEvent(AlertEventLoop.java:43) at org.apache.dolphinscheduler.alert.service.AlertEventLoop.handleEvent(AlertEventLoop.java:27) at org.apache.dolphinscheduler.alert.service.AbstractEventLoop.lambda$run$0(AbstractEventLoop.java:73) at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1640) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750)

Version

3.2.x

Are you willing to submit PR?

Code of Conduct

ahululu commented 3 months ago

hello, How did you solve the problem?

StarInitial commented 3 months ago

hello, How did you solve the problem?

I haven't solve the problem. I found that this product does not meet my needs, so I am considering implementing the logic I need myself.

likun1210 commented 2 months ago

hello, How did you solve the problem?

你好,我也碰到了这个问题,你怎么解决的?