class cache 지우기

WebSphere설치경로\AppServer\bin\clearClassCache.bat
WebSphere설치경로\AppServer\profiles\AppSrv01\bin\clearClassCache.bat
WebSphere설치경로\AppServer\profiles\AppSrv01\bin\osgiCfgInit.bat
del /S %userprofile%\AppData\Local\javasharedresources*

EJBTimerDB 오류

EJB Timer Service not available for TimerObjectEJB

WebSphere설치경로\AppServer\profiles\AppSrv01\databases\EJBTimers\server1\EJBTimerDB 폴더를 삭제한다