Dear all,
I have a small problem with access to files on dcache and unfortunatelly I don’t have an obvious solution for it.
I have a small analysis library compiled in .so (depends on ROOT, cernlib and some other libraries).
I link my analysis code with this library and ROOT (ROOT5.28 on SL5.9/i386), copy all needed .so files with the resulting executable to remote machine and after seting LD_LIBRARY_PATH I run it.
It works fine for most machines, but on the machines I would like to use (SL6/x86_64) I have the following error messages:
Warning in TGMimeTypes::TGMimeTypes: error opening mime type file /opt/products/root/5.28.00/etc/root.mimes
Error in TFile::TFile: file dcap.desy.de/pnfs does not exist.
Error in TPluginManager::FindHandler: Cannot find plugin handler for TVirtualStreamerInfo! Does $ROOTSYS/etc/plugins/TVirtualStreamerInfo exist?
and the program terminates.
It looks like a problem with ROOT libraries or usage of ROOT libraries, because the files, obviously exist.
Does anyone has an idea where the root of the problem is?
Best regards,
Andrii