Hi Anandha, On Thu, Feb 21, 2013 at 04:49:26PM +0530, Anandha Kannan wrote: > Hi Ariel, > > Thanks for the quick reply. To answer your questions.. > > + I am able to launch open office from Terminal without any issues. But > not from my application. > + My application is linked with a library myoocalc.dylib (from which > osl_executeprocess is being called.) and libuni_ccpu.dylib.3, > libuno_cppuhelpergcc3.dylib.3, libuno_sal.dylilb.3, etc.. > ++ The all dynamic libraries are located at > /Volumes/data/OpenOffice.org_SDK/OpenOffice.org_SDK/MACOSXexample.out/lib > ++ My application calls a myoocalc.dylib's method which calls > osl_executeprocess method > + Am running my application as root user.
This might be the root of the problem. > + The sample code u sent works fine.. Did you run the example as root, too? > Am not sure whether i'm doing anything incorrect here with linking my > application with dylib which invokes OO. When you develop a C++ client application, the application is launched indirectly, through the unoapploader: - your application binary is renamed to _<yourapp> - the unoapploader from the SDK is copied aside your application and renamed <yourapp> The UNO application loader detects a UNO installation on the system and adds some variables to the environment, see the comment in http://opengrok.adfinis-sygroup.org/source/xref/aoo-trunk/main/odk/source/unoapploader/unx/unoapploader.c Your library is linked to the URE libraries, but your executable not; this is right, if the executable in itself does not need linking to them. But how are you executing your executable? Directly, or through the UNO application loader? If you are not using the unoapploader, try it and see if it fixes the problem (take the unoapploader from the SDK instalation and copy it in the same directory where your executable is; rename your executable, adding an underscore at the beginning, and rename the unoapploader with the original name of your application). If you want to avoid using the UNO application loader, you can set the environment in the call to osl_executeProcess(), it has two parameters: ustrEnviroments and nEnvironmentVars (I'd point you to the online documentation, but there is a bug in autodoc, and the doc for /sdk/include/osl/process.h is not generated http://www.openoffice.org/api/docs/cpp/ref/names/o-process.h.html#osl_executeProcess-752). Regards -- Ariel Constenla-Haile La Plata, Argentina
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