  Massive black holes in active galaxies are immersed in huge concentrations of
late type stars in the galactic bulges and also early type massive stars in the
nuclear stellar clusters which are additionally surrounded by quasi-spherical
several kpc scale halos containing from a few hundred up to several thousand
globular clusters (GCs). It is expected that significant numbers of red giant
stars, massive stars and also GCs can move through the jet expelled from the
central engine of active galaxy. We consider collisions of stars from the
galactic bulge, nuclear cluster and globular clusters with the jet plasma. As a
result of such collisions, multiple shocks are expected to appear in the jet
around these compact objects. Therefore, the plasma in the kpc scale jet can be
significantly disturbed. We show that particles can be accelerated on these
shocks up to the multi-TeV energies. TeV leptons emit synchrotron radiation,
extending up to the X-ray energies, and also comptonize radiation produced in a
stellar cluster and also the Microwave Background Radiation to TeV $\gamma$-ray
energies. We show that such non-thermal radiation is likely to be detectable
from the intermediate scale jets of the nearby active galaxies for reasonable
number of stars and GCs immersed within the jet. As an example, we calculate
the expected non-thermal emission in the X-ray and gamma-ray energies from the
nearby radio galaxy Cen A from which a steady gamma-ray emission with the
complex spectrum has been recently reported by the Fermi and the HESS
Observatories.
