AspectJ fixes

See merge request !67

Use AspectJ weaving instead of JDK/cglib proxies for AOP

See merge request !66

Daniel Gerhardt authored 7 years ago and Daniel Gerhardt committed 7 years ago

This eliminates issues in edge cases like calling annotated methods from
inside the same class. The use of `AopContext.currentProxy()` and the
`exposeProxy` setting are no longer necessary for these cases.

Add missing annotations to reenable scheduling

See merge request !65

Scheduling was disabled unintentionally with the config migration in
commit 2ecbfec8.

Annotations are added as a replacement for <task:annotation-driven />.

Use relative links to repository files in documentation

See merge request !64

Also block local access using IPv6

See merge request !63

Rename CI repository variable for GitLab 9.0+

See merge request !62

Migrate to Pac4j framework for OAuth handling

See merge request !59

Since we do not use a SecurityFilter, the previously visited page is not
saved in the session.

This improves/fixes compatibility with third-party OAuth APIs.

Improve handling of context path prefix

See merge request !61

Consistently prioritize the `api.path` setting before falling back to
`servletContext.getContextPath()`.

Filter sessions on the DB side to check if key is available

See merge request !58

Daniel Gerhardt authored 7 years ago and Daniel Gerhardt committed 7 years ago

This should massively reduce the time needed for session creation.
Additionally, the `Transactional` annotation has been removed because
it did not have any effect in this case.

Log level for DB logging was overriden by the fallbacki value in some
cases.