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Date: Wed, 4 Jan 2006 17:57:42 +0100
From: Stefan Guggisberg <stefan.guggisberg@gmail.com>
To: jackrabbit-dev@incubator.apache.org
Subject: Re: corrupted root node state
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sorry, i was all wrong. it's not a derby bug but a bug in my code :(
i should have used DataInputStream.readFully(byte[]) instead of
DataInputStream.read(byte[]).

i'll commit a fix asap.

cheers
stefan


On 1/4/06, Stefan Guggisberg <stefan.guggisberg@gmail.com> wrote:
> On 1/4/06, Brian Moseley <bcm@osafoundation.org> wrote:
> > On 1/4/06, Stefan Guggisberg <stefan.guggisberg@gmail.com> wrote:
> >
> > > your working hypothesis is absolutely correct. the problem is caused =
by a
> > > bug in derby's stream implementation returned by ResultSet.getBinaryS=
tream().
> > > the problem occurs when you read across an internal 32k buffer bounda=
ry.
> > > i suppose the bug is somewhere in derby's MemByteHolder class.
> > > i also agree with you that this code is, erm..., quite confusing :(
> >
> > heh. we had a feeling it was a data structure size issue. i even
> > looked at MemByteHolder at one point, but i didn't connect the dots.
> > glad you did!
> >
> > > the good news is that your repository data is not corrupt and that
> > > there's an easy temporary workaround for the derby bug (see attachmen=
t).
> >
> > awesome. shall i report a derby bug, or have you already done that?
>
> thanks, i already did that: http://issues.apache.org/jira/browse/DERBY-79=
7
>
> cheers
> stefan
>
> >
> > > i guess you owe me a beer :)
> >
> > i owe you a sixer. if we ever make it to apachecon at the same time, it=
's yours.
> >
> > thanks!
> >
>