code: public void invocationCallbackPostInvoke() {
          if (ivEJBMethodCallback != null) {
              int n = ivEJBMethodCallback.size();
              for (int i = 0; i < n; i++) {
                  try {
                      InvocationCallback callback = ivEJBMethodCallback.get(i);
                      callback.postInvoke(ivEJBMethodCallbackCookie.get(i));
                  } catch (Throwable t) {
                      FFDCFilter.processException(t, CLASS_NAME +
                                                     ".ejbMethodCallbackPostInvoke",
                                                  "332", this);
                      if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
                          Tr.debug(tc,
                                   "ignoring exception thrown by EJBMethodCallback.postInvoke",
                                   t);
                      }
                  }
              }
          }
      }
docs: d194342.1.1 - added entire method.