[ome-devel] omero-cpp

[Josh Moore]

Hi Jerome,

An UnmarshalOutOfBoundsException almost always points to something being out of sync. Is it at all possible that you're linking against a 4.1 library? Are you sure you're using Ice 3.3? How did you build the 4.2 library? Does its version match that of your servers?

~Josh.

On Oct 12, 2010, at 3:25 PM, Jerome Avondo wrote:

> I am trying to get up and running with the C++ interface to OMERO 4.2.
> 
> However I have a problem....
> I have recompiled a simple c++ test program (using the 4.2 lib/headers) that was working with 4.1...
> See attached code for the program itself...
> 
> I seem to generate the following error as soon as I try and retrieve any objects from omero:
> 
>> BasicStream.cpp:442: Ice::UnmarshalOutOfBoundsException:
>> protocol error: out of bounds during unmarshaling
> 
> for example, when calling this line:
> 
> omero::model::PixelsPtr pixelsObject = gateway->getPixels(pixelId);
> 
> or this line:
> 
> omero::model::ImagePtr img = gateway->getImage(imgId);
> 
> same error....
> 
> Not sure what is going on here, tried it on two different omero 4.2 servers, that where setup by different people (myself and our ntwk admin) and it seems a consistent error. So unless both omero servers are incorrectly setup, which would be strange but still possible :), I would start ruling out the omero install....
> 
> So either my code is wrong (changes since 4.1?) or something else is going on....
> any help would be welcome,
> 
> J.