Hi,
I am using Virtuoso through JDBC to update data in a DB.
The application was working correctly for a long time now and since 2 days
ago it doesn't work (out of a suddent) and I am getting the following errors
I restarted the server and my app a few times without luck. Any ideas on
why this happenned?
I am using the latest stable 7 release.
Best,
Dimitris
114517 [BoneCP-pool-watch-thread] ERROR com.jolbox.bonecp.ConnectionHandle
- Failed to acquire connection. Sleeping for 7000ms. Attempts left: 5
virtuoso.jdbc4.VirtuosoException: Virtuoso Communications Link Failure
(timeout) : Connection reset
at virtuoso.jdbc4.VirtuosoFuture.nextResult(Unknown Source)
at virtuoso.jdbc4.VirtuosoConnection.connect(Unknown Source)
at virtuoso.jdbc4.VirtuosoConnection.connect(Unknown Source)
at virtuoso.jdbc4.VirtuosoConnection.<init>(Unknown Source)
at virtuoso.jdbc4.Driver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(DriverManager.java:571)
at java.sql.DriverManager.getConnection(DriverManager.java:215)
at
com.jolbox.bonecp.BoneCP.obtainRawInternalConnection(BoneCP.java:256)
at
com.jolbox.bonecp.ConnectionHandle.obtainInternalConnection(ConnectionHandle.java:211)
at
com.jolbox.bonecp.ConnectionHandle.<init>(ConnectionHandle.java:170)
at
com.jolbox.bonecp.PoolWatchThread.fillConnections(PoolWatchThread.java:101)
at com.jolbox.bonecp.PoolWatchThread.run(PoolWatchThread.java:82)
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:744)
2014-05-30 19:05:22,810 [PageProcessor_N1] WARN
org.dbpedia.extraction.live.storage.JDBCUtil: Problem during closing :
Broken pipe
114517 [PageProcessor_N1] WARN org.dbpedia.extraction.live.storage.JDBCUtil
- Problem during closing : Broken pipe
2014-05-30 19:05:22,810 [PageProcessor_N2] WARN
org.dbpedia.extraction.live.storage.JDBCUtil: Virtuoso Communications Link
Failure (timeout) : Connection to the server lost
114517 [PageProcessor_N2] WARN org.dbpedia.extraction.live.storage.JDBCUtil
- Virtuoso Communications Link Failure (timeout) : Connection to the
server lost
2014-05-30 19:05:22,810 [PageProcessor_N3] ERROR
org.dbpedia.extraction.destinations.SPARULDestination: SPARUL Update for
page failed
114517 [PageProcessor_N3] ERROR
org.dbpedia.extraction.destinations.SPARULDestination - SPARUL Update for
page failed
--
Kontokostas Dimitris
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