Using a generalization of the noncrossing approximation which incorporates
Andreev reflection, we study the properties of an infinite-ii Anderson impu
rity coupled to two superconducting leads. In the regime where Delta and T-
K are comparable, we find that the position of the subgap resonance in the
impurity spectral function develops a strong anomalous phase dependence-its
energy is a minimum when the phase difference between the superconductors
is equal to pi. Calculating the Josephson current through the impurity, we
find that pi-junction behavior is lost as the position of the bound state m
oves above the Fermi energy.