Hi,

if a number of executable or a larger one is loaded "process operation timed out" - errors may occur on requesting the xml data.

This causes empty XML-files to be cached.

Once a cache entry exists the CLI does not try to retrieve the xml data again. This means, once an integration failed it will always fail.

Including the following snippet in
CTK-src\Libs\CommandLineModules\Core\ctkCmdLineModuleManager.cpp (line 183ff)
may solve this.

if (xml.isEmpty() && fromCache)

{
  // newly fetch the XML description
  try
  {
    xml = backend->rawXmlDescription(location);
  }
  catch (...)
  {
    // cache the failed attempt
    d->ModuleCache->cacheXmlDescription(location, newTimeStamp, QByteArray());
    throw;
  }
}