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Occasional Contributor
Posts: 19
Registered: ‎11-21-2016

Apollo recurring crawler issues



Have you met with problem with recurring crawling (minutely, hourly, daily....)? Every inteval job ends with error:


at com.erdas.apollo.dmbl.crawling.process.directory.FileCollectionCrawler.execute(FileCollectionCrawler.java:55)
at com.erdas.apollo.dmbl.crawling.process.directory.FileCollectionCrawler.execute(FileCollectionCrawler.java:36)
at com.erdas.apollo.dmbl.crawling.CrawlerServiceImpl.crawl(CrawlerServiceImpl.java:80)
at jdk.internal.reflect.GeneratedMethodAccessor391.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.erdas.apollo.dmbl.scheduling.job.ApolloServiceRunnerJob.doExecute(ApolloServiceRunnerJob.java:564)
at com.erdas.apollo.dmbl.scheduling.job.ApolloServiceRunnerJob.execute(ApolloServiceRunnerJob.java:168)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)



I am using Erdas Apollo Pro 2020 (2018 EP04 has the same issue), Windows Server 2019 and OJDK 11.0.5



Technical Evangelist
Posts: 898
Registered: ‎07-30-2015

Re: Apollo recurring crawler issues

I could not duplicate this issue in APOLLO 2020, but I do notice the following issue (AP-11116)


[How to repeat]
[1] Set crawler job (FIVEMINUTELY as interval)
[2] The job run immediately, and images get crawled correctly.
[3] Add new images in the same folder, and wait for next Run date.


[What was expected to happen]
New images will be crawled at next run date


[What did happen]
Nothing happened.


Hope it helps.