On 1/29/07, Shane Preater <[EMAIL PROTECTED]> wrote:
Hi there,
Yeah there was an issue but I did not get a chance to add the JIRA at the
time and then totally forgot about it.
Sorry about that :(
np, thanks for the feedback.
The work around is, as suggested, use a bufferedInputStream around the one
from the property and all is good.
Are you going to raise the JIRA or would you like me to do so now?
i'd prefer you create the issue. if possible please include a small test case
that demonstrates the issue. and don't forget to mention that the problem
occurs when using rmi.
thanks!
stefan
On 29/01/07, Stefan Guggisberg <[EMAIL PROTECTED]> wrote:
>
> On 1/26/07, JavaJ <[EMAIL PROTECTED]> wrote:
> >
> > Hi there,
> >
> > Were you ever able to resolve this problem?
>
> i am not convinced whether there *was* a problem. at least shane did not
> create
> a jira issue as suggested.
>
> >
> > I having the same problem and I am not using RMI. Basically, I am
> using
> > almost the exact same code to persist the binary property. I can verify
> > that the property is persisted properly because if I retrieve the node
> back
> > (in another thread), the property looks fine. However, after the
> initial
> > call of save() on the node, if I try to retrieve the property from the
> same
> > instance of the node, the stream has 0 bytes.
>
> please create a jira issue if you're able to reproduce the issue. please
> inlcude a simple test case that demonstrates the issue.
>
> however i'm pretty confident that there's an issue with your test code.
> i did a quick test with the following code, everything worked as expected.
>
> byte[] data = new byte[100000];
> ValueFactory factory = session.getValueFactory();
> Value value = factory.createValue(new
> ByteArrayInputStream(data));
>
> Node node = root.addNode("foo");
> node.setProperty("bin", new ByteArrayInputStream(data));
> root.save();
>
> InputStream in = node.getProperty("bin").getStream();
> ByteArrayOutputStream baos = new ByteArrayOutputStream();
> try {
> int read = 0;
> while ((read = in.read()) >= 0) {
> baos.write(read);
> }
> } finally {
> in.close();
> }
> byte[] data1 = baos.toByteArray();
> System.out.println(Arrays.equals(data, data1));
>
>
>
> >
> > Perhaps it's a bug with using ByteArrayInputStream?
>
> rather unlikely ;-)
>
> cheers
> stefan
>
> >
> >
> >
> >
> > zagarol wrote:
> > >
> > > Hi,
> > >
> > > I have a property on a node called 'blobData' this property has been
> > > loaded
> > > using the following snippet:
> > >
> > > ValueFactory factory = session.getValueFactory();
> > > Value value = factory.createValue(new ByteArrayInputStream(data));
> > > node.setProperty(propertyName, value);
> > >
> > > Then obviously further on a call to session.save(); is used to persist
> > > this.
> > >
> > > I am now trying to get this binary information back from the property
> > > using:
> > >
> > > InputStream inputStream = node.getProperty(property)
> > > .getStream();
> > > int readInt = 0;
> > > while ((readInt = inputStream.read()) >= 0) {
> > > outputStream.write(readInt);
> > > }
> > > return outputStream.toByteArray();
> > >
> > > However this always returns an empty byte array as the first call to
> > > inputStream.read() returns -1 indicating the end of the stream.
> > >
> > > Could someone point me in the direction of my error.
> > >
> > > Thanks,
> > > Shane.
> > >
> > >
> >
> > --
> > View this message in context:
>
http://www.nabble.com/Pulling-binary-data-from-a-property-tf2423182.html#a8657674
> > Sent from the Jackrabbit - Dev mailing list archive at Nabble.com.
> >
> >
>
