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.
>
>
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