You have to flush the CodedOutputStream.
You should just do this instead:
byte[] data = person.build().toByteArray();
On Thu, Jul 2, 2009 at 12:44 AM, J.V. <jvsr...@gmail.com> wrote:
>
> I'm trying to get the following to work but nothing is being written to
> the output stream.
> any ideas?
>
> private void testEncode() throws Exception {
> OutputStream out = new ByteArrayOutputStream();
> CodedOutputStream cos = CodedOutputStream.newInstance(out);
>
> Person.person.Builder person = Person.person.newBuilder();
> person.setFirstName("First");
> person.setLastName("Last");
> person.build().writeTo(cos);
> }
>
> When I try to decode cos it throws an exception
> Exception in thread "main"
> com.google.protobuf.InvalidProtocolBufferException: Protocol message
> contained an invalid tag (zero).
>
> >
>
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