What major weaknesses did emperor hadiran have while ruling?

Emperor Hadrian faced several weaknesses during his rule, including challenges in maintaining the vast Roman Empire's borders and dealing with revolts, such as the Bar Kokhba revolt in Judea. His focus on consolidating and fortifying the empire rather than expanding it sometimes led to dissatisfaction among military factions. Additionally, Hadrian's preference for cultural pursuits and Hellenistic ideals over traditional Roman values occasionally caused friction with the Senate and conservative elements within Rome.