Merge branch 'release/1.5.3' into develop
-. start 1.5.4-SNAPSHOT
-. add @Cache annotations
-. complete to add @Cache annotation.
-. modify ignored exception
-. prepare release 1.5.4
Merge branch 'release/1.5.4' into develop
-. start 1.5.5-SNAPSHOT
-. modify logging message and remove obsoleted code
merge develop 1.5.5-snapshot