14:55:37,289 ERROR [http-bio-8080-exec-7][SecureFilter:83] com.liferay.portal.N
oSuchUserException: No User exists with the primary key 2303006032
com.liferay.portal.NoSuchUserException: No User exists with the primary key 2303006032
at com.liferay.portal.service.persistence.UserPersistenceImpl.findByPrimaryKey(
UserPersistenceImpl.java:7199)
at com.liferay.portal.service.persistence.UserPersistenceImpl.findByPrimaryKey(
UserPersistenceImpl.java:7217)
at com.liferay.portal.service.impl.UserLocalServiceImpl.getUserById(
UserLocalServiceImpl.java:2712)
at sun.reflect.GeneratedMethodAccessor627.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:43)