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NullPointerException in DnsRequestWorker #9

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ameshkov opened this issue Jul 27, 2016 · 1 comment
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NullPointerException in DnsRequestWorker #9

ameshkov opened this issue Jul 27, 2016 · 1 comment
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ameshkov commented Jul 27, 2016 •
edited 

2016-07-26 12:25:14,389 ERROR server.DnsRequestWorker Error while processing DNS request
java.lang.NullPointerException  at 
java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333)      at 
java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:988)       at 
com.adguard.commons.concurrent.LockManager.getOrCreateObjectLock(LockManager.java:23)        
at com.adguard.commons.concurrent.LockManager.acquireExclusiveLock(LockManager.java:69) 
at com.adguard.filter.filters.SafebrowsingFilter.lookupDomain(SafebrowsingFilter.java:113)      at 
com.adguard.filter.filters.SafebrowsingFilter.filterHttpRequest(SafebrowsingFilter.java:82)  at 
com.adguard.dns.server.DnsFilter.isMalware(DnsFilter.java:137)       at 
com.adguard.dns.server.DnsFilter.filter(DnsFilter.java:92)   at 
com.adguard.dns.server.DnsRequestWorker.run(DnsRequestWorker.java:55)        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)      at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)      at 
java.lang.Thread.run(Thread.java:745)
@ameshkov ameshkov added the bug label Jul 27, 2016
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fix

hmage pushed a commit that referenced this issue Sep 7, 2018
@adguard-bot-2
Merge pull request #9 in DNS/adguard-dns from consistent-stats to master
ba83622 
* commit '31893410892bd047c9f6ea8f602717e6996c9491':
  web interface -- Make refresh buttons reload all data, not just counters
  web interface -- change text from 'general counters' to 'general statistics'
  Fixup of previous commit -- errand keystroke crept in
  API /stats_top -- sort top entries by value
  API /stats_top -- show only top entries for last 3 minutes
@packet1 packet1 mentioned this issue Sep 1, 2020
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@fizsef fizsef mentioned this issue Apr 21, 2024
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