Hi,
The first exception is related to the JDBC-ODBC bridge that comes with
the JDK. This is unrelated to H2. H2 doesn't use it. Do you use
database URLs of the form jdbc:odbc:? Probably not. However the driver
is loaded by default. Maybe it helps if you read the source code of
this driver.
The second exception looks like an unclosed database connection to a
H2 database. Could you check if the the stack trace in the file
.trace.db?
Regards,
Thomas
On Sat, Oct 4, 2008 at 1:07 AM, kefa <[EMAIL PROTECTED]> wrote:
>
> Hello everyone,
>
> I'm getting strange exceptions in Finalizer thread.
> First this exception happens:
> Daemon System Thread [Finalizer] (Suspended (exception
> NullPointerException))
> JdbcOdbcDriver.finalize() line: 96 [local variables unavailable]
> Thread.run() line: 619
> When I click in the stack on line "JdbcOdbcDriver.finalize() line: 96
> [local variables unavailable]", Eclipse shows following variables:
> this JdbcOdbcDriver (id=55)
> iTimeOut 0
> outWriter null
> tracer JdbcOdbcTracer (id=61)
> outWriter null
>
> When I resume, immediately after first exception, second exception
> happens:
> Daemon System Thread [Finalizer] (Suspended (exception Error))
> Session.finalize() line: 212 [local variables unavailable]
> Thread.run() line: 619
>
> Line number 212 in Session.java is this line:
> throw Message.getInternalError("not closed", stackTrace);
>
> But I can't see the stack trace and no exception appears in my
> DefaultUncaughtExceptionsHandler, so I can't provide more information.
> Does anyone have an idea if this is OK? I would love to provide more
> information, but I don't know how.
>
> I'm using the latest version of H2(1.0.79) and this happens *ONLY*
> with JRockIt jrrt-3.0.0-1.6.0-windows-ia32.
>
> Stefan
> >
>
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