(from github.com/Anders-Bergqvist)
Crawler reports this in Fess_crawler.log. Why do I get this error?
2019-08-26 09:24:40,128 [Crawler-20190826000000-2-3] INFO Crawling URL: https://www.oru.se/nyheter/nyhetsarkiv/nyhetsarkiv-2018/samarbete-i-klassrummet-motverkar-negativa-attityder-mot-invandrare/
2019-08-26 09:24:40,373 [Crawler-20190826000000-2-3] ERROR Crawling Exception at https://www.oru.se/nyheter/nyhetsarkiv/nyhetsarkiv-2018/samarbete-i-klassrummet-motverkar-negativa-attityder-mot-invandrare/
org.codelibs.fess.exception.ContainerNotAvailableException: fileTypeHelper is not available.
at org.codelibs.fess.util.ComponentUtil.getComponent(ComponentUtil.java:464) ~[classes/:?]
at org.codelibs.fess.util.ComponentUtil.getFileTypeHelper(ComponentUtil.java:310) ~[classes/:?]
at org.codelibs.fess.crawler.transformer.FessXpathTransformer.putAdditionalData(FessXpathTransformer.java:359) ~[classes/:?]
at org.codelibs.fess.crawler.transformer.FessXpathTransformer.storeData(FessXpathTransformer.java:188) ~[classes/:?]
at org.codelibs.fess.crawler.transformer.impl.HtmlTransformer.transform(HtmlTransformer.java:120) ~[fess-crawler-3.1.0.jar:?]
at org.codelibs.fess.crawler.processor.impl.DefaultResponseProcessor.process(DefaultResponseProcessor.java:77) ~[fess-crawler-3.1.0.jar:?]
at org.codelibs.fess.crawler.CrawlerThread.processResponse(CrawlerThread.java:330) [fess-crawler-3.1.0.jar:?]
at org.codelibs.fess.crawler.FessCrawlerThread.processResponse(FessCrawlerThread.java:240) ~[classes/:?]
at org.codelibs.fess.crawler.CrawlerThread.run(CrawlerThread.java:176) [fess-crawler-3.1.0.jar:?]
at java.lang.Thread.run(Thread.java:834) [?:?]
2019-08-26 09:24:40,773 [IndexUpdater] INFO Processing 1/4 docs (Doc:{access 5ms}, Mem:{used 233MB, heap 512MB, max 512MB})
2019-08-26 09:24:40,774 [IndexUpdater] WARN Failed to access data. Retry to access.. 1
org.codelibs.fess.exception.ContainerNotAvailableException: intervalControlHelper is not available.
at org.codelibs.fess.util.ComponentUtil.getComponent(ComponentUtil.java:464) ~[classes/:?]
at org.codelibs.fess.util.ComponentUtil.getIntervalControlHelper(ComponentUtil.java:298) ~[classes/:?]
at org.codelibs.fess.indexer.IndexUpdater.getAccessResultList(IndexUpdater.java:509) ~[classes/:?]
at org.codelibs.fess.indexer.IndexUpdater.run(IndexUpdater.java:230) [classes/:?]
2019-08-26 09:24:41,236 [Crawler-20190826000000-2-2] INFO Crawling URL: https://www.oru.se/nyheter/nyhetsarkiv/nyhetsarkiv-2018/teori-och-praktik-for-skolledare-i-forsta-konferensen/
2019-08-26 09:24:41,520 [Crawler-20190826000000-2-2] ERROR Crawling Exception at https://www.oru.se/nyheter/nyhetsarkiv/nyhetsarkiv-2018/teori-och-praktik-for-skolledare-i-forsta-konferensen/
org.codelibs.fess.exception.ContainerNotAvailableException: fileTypeHelper is not available.
at org.codelibs.fess.util.ComponentUtil.getComponent(ComponentUtil.java:464) ~[classes/:?]
at org.codelibs.fess.util.ComponentUtil.getFileTypeHelper(ComponentUtil.java:310) ~[classes/:?]
at org.codelibs.fess.crawler.transformer.FessXpathTransformer.putAdditionalData(FessXpathTransformer.java:359) ~[classes/:?]
at org.codelibs.fess.crawler.transformer.FessXpathTransformer.storeData(FessXpathTransformer.java:188) ~[classes/:?]
at org.codelibs.fess.crawler.transformer.impl.HtmlTransformer.transform(HtmlTransformer.java:120) ~[fess-crawler-3.1.0.jar:?]
at org.codelibs.fess.crawler.processor.impl.DefaultResponseProcessor.process(DefaultResponseProcessor.java:77) ~[fess-crawler-3.1.0.jar:?]
at org.codelibs.fess.crawler.CrawlerThread.processResponse(CrawlerThread.java:330) [fess-crawler-3.1.0.jar:?]
at org.codelibs.fess.crawler.FessCrawlerThread.processResponse(FessCrawlerThread.java:240) ~[classes/:?]
at org.codelibs.fess.crawler.CrawlerThread.run(CrawlerThread.java:176) [fess-crawler-3.1.0.jar:?]
at java.lang.Thread.run(Thread.java:834) [?:?]
2019-08-26 09:24:44,624 [ShutdownHook] INFO Disconnected to http://localhost:9200
2019-08-26 09:24:44,632 [ShutdownHook] INFO Destroyed LaContainer.