Hi Phillip
You can remember that I had to recompile the java package, now my Ubuntu
has upgraded to a new java version, so I have to recompile my java
package again (I assume)!
Steph
On 05/09/2011 20:09, Philip Nienhuis wrote:
> Jacques Malaprade wrote:
>> Hi Philip,
>>
>> I followed your advice and changed to the code to below:
>>
>>> # No Java support
>>> if ~(isempty (odsinterfaces.OTK)&& isempty
>>> (odsinterfaces.JOD))
>>> # Some Java-based interface requested but Java support
>>> is absent
>>> error ('No Java support found.');
>>> else
>>> # No specific Java-based interface requested. Just return
>>> odsinterfaces.OTK = 0;
>>> odsinterfaces.JOD = 0;
>>> return;
>>> endif
>>
>> It now comes up with the following error:
>>
>>>>> m = odsopen('quizgrade.ods')
>> Supported interfaces: warning: No support for OpenOffice.org .ods I/O
>> m = [](0x0)
>
> I think what happens is that in the "try" part (a little higher up)
> the javaclasspath command(s) fail(s) so execution falls into the
> "catch" part.
>
> What output do you get when you type
> javaclasspath
> or
> javaclasspath ("-all")
> at the Octave prompt?
>
>> Hope this helps,
>
> Sure.
>
> I've committed several updates to svn last weekend.
> One of the more sneaky bugs was that after their first call with an
> empty javaclasspath (i.e., no spreadsheet support), odsopen (and
> xlsopen) never picked up additions to the javaclasspath unless a
> specific interface was selected like
>
> m = odsopen ('quizgrade.ods', 0, 'otk')
>
> (BTW did you try that version of the command anyway?)
>
> I'll try to make a new io package this week for testing by you and Steph.
>
> But first we need to assess whether your java package really works OK.
> Even if "pkg list" shows a java package there's unfortunately no
> guarantee that it has been built OK; the only reliable check is typing
> javaclasspath
> at the Octave prompt as that invokes some routines that only work if
> the java package has been built completely.
>
> (Hmmm... another "bug" in pkg.m - it doesn't remove or roll back
> incompletely built package directories).
>
> Philip
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