asset-enrichment is crashing due to fetching issue

[simhead]

'asset-enrichment-jobmanager' service kept failing due to cache fetching issue as below:

Caused by: org.sunbird.job.exception.InvalidEventException: Error while fetching definition cache.
	at org.sunbird.job.assetenricment.functions.ImageEnrichmentFunction.processElement(ImageEnrichmentFunction.scala:56) ~[asset-enrichment-1.0.0.jar:?]
	at org.sunbird.job.assetenricment.functions.ImageEnrichmentFunction.processElement(ImageEnrichmentFunction.scala:18) ~[asset-enrichment-1.0.0.jar:?]
	at org.sunbird.job.BaseProcessFunction.processElement(BaseProcessFunction.scala:49) ~[asset-enrichment-1.0.0.jar:?]
	at org.apache.flink.streaming.api.operators.ProcessOperator.processElement(ProcessOperator.java:66) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.pushToOperator(CopyingChainingOutput.java:71) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.runtime.tasks.CopyingChainingOutput.collect(CopyingChainingOutput.java:57) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.runtime.tasks.BroadcastingOutputCollector.collect(BroadcastingOutputCollector.java:82) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:56) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.api.operators.ProcessOperator$ContextImpl.output(ProcessOperator.java:103) ~[transaction-event-processor-1.0.0.jar:?]
	at org.sunbird.job.assetenricment.functions.AssetEnrichmentEventRouter.processElement(AssetEnrichmentEventRouter.scala:30) ~[asset-enrichment-1.0.0.jar:?]
	at org.sunbird.job.assetenricment.functions.AssetEnrichmentEventRouter.processElement(AssetEnrichmentEventRouter.scala:10) ~[asset-enrichment-1.0.0.jar:?]
	at org.sunbird.job.BaseProcessFunction.processElement(BaseProcessFunction.scala:49) ~[asset-enrichment-1.0.0.jar:?]
	at org.apache.flink.streaming.api.operators.ProcessOperator.processElement(ProcessOperator.java:66) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask$StreamTaskNetworkOutput.emitRecord(OneInputStreamTask.java:205) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.processElement(AbstractStreamTaskNetworkInput.java:134) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.emitNext(AbstractStreamTaskNetworkInput.java:105) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:66) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:423) ~[transaction-event-processor-1.0.0.jar:?]
	at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:204) ~[transaction-event-processor-1.0.0.jar:?]

Can you please tell me how to clear out events or address this issue?

[JeraldJF]

@simhead Can we get into the call to look into the isssue?

[simhead]

@JeraldJF sure how about either Wed or Thur?

[JeraldJF]

@simhead Is this issue fixed. If not, can you let me know at what scenario are you getting this isssue.

[simhead]

closing now as error is no longer appearing