Read Timeout

[Michael Mangeng-2]

Hello all!

I've got an issue with the call to preparedStatement.executeBatch. The  
performing thread is locked in a productive system for some hours in  
SocketInputStream.read, as you can see in the stacktrace below. The  
database server is currently reachable but it's possible that it had  
been off for a few seconds (we're logging over the internet connection  
to another building).

My question is weather there is a possibility to define a read timeout  
interval somewhere to avoid this. (e.g. In the JDBC url. Somthing like  
loginTimout?)

Stacktrace is below.

Thanks a lot and greetings,
Michael

  java.net.SocketInputStream.socketRead0(null:-2)
  java.net.SocketInputStream.read(null:-1)
  org.postgresql.core.VisibleBufferedInputStream.readMore
(VisibleBufferedInputStream.java:135)
  org.postgresql.core.VisibleBufferedInputStream.ensureBytes
(VisibleBufferedInputStream.java:104)
  org.postgresql.core.VisibleBufferedInputStream.read
(VisibleBufferedInputStream.java:73)
  org.postgresql.core.PGStream.ReceiveChar(PGStream.java:259)
  org.postgresql.core.v3.QueryExecutorImpl.processResults
(QueryExecutorImpl.java:1166)
  org.postgresql.core.v3.QueryExecutorImpl.execute
(QueryExecutorImpl.java:351)
  org.postgresql.jdbc2.AbstractJdbc2Statement.executeBatch
(AbstractJdbc2Statement.java:2674)
  org.apache.commons.dbcp.DelegatingStatement.executeBatch
(DelegatingStatement.java:297)
   
com.v8tech.pneuma.eventlogger.internal.NodeprocessingDataEntriesoggerImpl.commitBatch
(NodeEventLoggerImpl.java:462)
   
com.v8tech.pneuma.eventlogger.internal.NodeEventLoggerImpl.processDataEntries
(NodeEventLoggerImpl.java:378)
  com.v8tech.pneuma.eventlogger.internal.NodeEventLoggerImpl.tick
(NodeEventLoggerImpl.java:502)
  com.v8tech.components.ticker.Ticker$TickerRunnable$1.run(Ticker.java:
206)
  java.util.concurrent.ThreadPoolExecutor$Worker.runTask(null:-1)
  java.util.concurrent.ThreadPoolExecutor$Worker.run(null:-1)
  java.lang.Thread.run(null:-1)




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[Sadanori Ito]

Michael Mangeng wrote:
 > My question is weather there is a possibility to define a read timeout
 > interval somewhere to avoid this. (e.g. In the JDBC url. Somthing like
 > loginTimout?)

Try "socketTimeout" parameter, if you can use the current version
(8.4 Build 701) of the driver.

http://jdbc.postgresql.org/documentation/84/connect.html#connection-parameters

Regards,
Sadanori

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