IntelliJ IDEA shows errors when using Spring’s @Autowired annotation
I had the same problem with IntelliJ IDEA 13.1.4 I solved it by removing the Spring facet (File->Project Structure) and leaving it to just show “Detection”.
intellij-inspections
IntelliJ inspection gives “Cannot resolve symbol” but still compiles code
First of all you should try File | Invalidate Caches and if it doesn’t help, delete IDEA system directory. Then re-import the Maven project and see if it helps. In some weird cases compiled classes may report wrong info and confuse IDEA. Verify that the classes from this jar report correct names using javap.