Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by whybe
, 2 years ago
via GitHub by whybe
, 2 years ago database/network/discovery.wal.0 (Too many open files)	at Method)	at	at org.mapdb.Volume$RandomAccessFileVol.(	at org.mapdb.Volume$RandomAccessFileVol$1.makeVolume(	at org.mapdb.Volume$VolumeFactory.makeVolume(	at org.mapdb.WriteAheadLog.startNextFile(	at org.mapdb.WriteAheadLog.ensureFileReady(	at org.mapdb.WriteAheadLog.walPutByteArray(	at org.mapdb.StoreWAL.putDataSingleWithoutLink(	at org.mapdb.StoreDirect.putData(	at org.mapdb.StoreDirect.update2(	at org.mapdb.StoreCached.flushWriteCacheSegment(	at org.mapdb.StoreCached.flushWriteCache(	at org.mapdb.StoreWAL.commit(	at org.mapdb.Engine$CloseOnJVMShutdown.commit(	at org.mapdb.DB.commit(	at	at$100(	at$	at java.util.TimerThread.mainLoop(	at