Yes, it seems that it was caused by interrupted thread.
I added some code that clears interrupt status and it doesn't happen
again.
Caused by: org.springframework.dao.DataAccessResourceFailureException:
PreparedStatementCallback; SQL [insert into TOTALS(meter_name,
meter_value, HO_LC_UNITID, opened, closed) values(?,?,?,?,?)];
Connection closed by unknown interrupt.; nested exception is
java.sql.SQLException: Connection closed by unknown interrupt.
at
org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.translat
e(SQLStateSQLExceptionTranslator.java:114)
... ... 35 more
Caused by: java.lang.InterruptedException
at java.lang.Object.wait(Native Method)
at
org.apache.derby.impl.services.locks.ActiveLock.waitForGrant(Unknown
Source)
at
org.apache.derby.impl.services.locks.ConcurrentLockSet.lockObject(Unknow
n Source)
> -----Original Message-----
> From: [email protected] [mailto:[email protected]]
> Sent: 11 March 2009 17:35
> To: Derby Discussion
> Subject: Re: SQLException: Page could not be read from disk
>
> Maris Orbidans wrote:
> > Sometimes insert fails with error message saying that a page could
not
> > be read from disk. We can't reproduce it but it has happened 3
times.
> > Any ideas what can cause this problem?
>
> Hello Maris,
>
> Just a shot in the dark, but is there code in your software stack that
> calls Thread.interrupt()?
> This has caused problems before, I think one example was from a
> connection pool component.
> If this can be reproduced easily enough, you could try to switch to
the
> client driver, and see if the problem still happens. If not, it
> strengthens the interrupt-theory.
>
> Also, which platform is this running on?
>
>
> Regards,
> --
> Kristian
>
> >
> >
> > We use derby-10.4.1.3 in embedded mode.
> >
> >
> >
> > org.springframework.jdbc.UncategorizedSQLException:
> > PreparedStatementCallback; uncategorized SQLException for SQL
[insert
> > into PERIOD_TOTALS(HO_LC_UNITID, opened, closed) values(?,?,?)]; SQL
> > state [XSDG0]; error code [45000]; Page Page(2,Container(0, 1072))
could
> > not be read from disk.; nested exception is java.sql.SQLException:
Page
> > Page(2,Container(0, 1072)) could not be read from disk.
> > ... 16 more
> > Caused by: java.sql.SQLException: Page Page(2,Container(0, 1072))
could
> > not be read from disk.
> > at
> >
org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown
> > Source)
> > at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown
Source)
> > at org.apache.derby.impl.jdbc.Util.seeNextException(Unknown Source)
> > at
> >
org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Un
> > known Source)
> > at
> >
org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unkno
> > wn Source)
> > at
org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown
> > Source)
> > at
org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown
> > Source)
> > at
org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown
> > Source)
> > at
> >
org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unkno
> > wn Source)
> > at
> >
org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeUpdate(Unknown
> > Source)
> > at
> >
org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(Delega
> > tingPreparedStatement.java:102)
> > at
> >
org.springframework.jdbc.core.JdbcTemplate$2.doInPreparedStatement(JdbcT
> > emplate.java:773)
> > at
> >
org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:566
> > )
> > ... 21 more
> > Caused by: java.sql.SQLException: Java exception: ':
> > java.nio.channels.ClosedChannelException'.
> > at
> >
org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown
> > Source)
> > at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown
Source)
> > at org.apache.derby.impl.jdbc.Util.javaException(Unknown Source)
> > at
> >
org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Un
> > known Source)
> > ... 31 more
> > Caused by: java.nio.channels.ClosedChannelException
> > at sun.nio.ch.FileChannelImpl.ensureOpen(Unknown Source)
> > at sun.nio.ch.FileChannelImpl.read(Unknown Source)
> >
> >
> >
> >
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