HSQL issue on jahia shema during installation

other issue with HSLQ at installation level :
2009-05-14 13:01:31,265: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_acl]
2009-05-14 13:01:31,281: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_acl start with 1 increment by 20]
2009-05-14 13:01:31,296: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_app_def]
2009-05-14 13:01:31,296: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_app_def start with 1 increment by 20]
2009-05-14 13:01:31,296: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_appentry]
2009-05-14 13:01:31,296: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_appentry start with 1 increment by 20]
2009-05-14 13:01:31,312: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_audit_log]
2009-05-14 13:01:31,312: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_audit_log start with 1 increment by 20]
2009-05-14 13:01:31,312: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_category]
2009-05-14 13:01:31,312: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_category start with 1 increment by 20]
2009-05-14 13:01:31,328: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_ctn_def]
2009-05-14 13:01:31,328: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_ctn_def start with 1 increment by 20]
2009-05-14 13:01:31,328: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_ctn_def_properties]
2009-05-14 13:01:31,328: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_ctn_def_properties start with 1 increment by 20]
2009-05-14 13:01:31,343: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_ctn_entries]
2009-05-14 13:01:31,343: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_ctn_entries start with 1 increment by 20]
2009-05-14 13:01:31,343: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_ctn_lists]
2009-05-14 13:01:31,343: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_ctn_lists start with 1 increment by 20]
2009-05-14 13:01:31,359: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_fields_data]
2009-05-14 13:01:31,359: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_fields_data start with 1 increment by 20]
2009-05-14 13:01:31,359: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_fields_def]
2009-05-14 13:01:31,359: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_fields_def start with 1 increment by 20]
2009-05-14 13:01:31,375: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_grps]
2009-05-14 13:01:31,375: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_grps start with 1 increment by 20]
2009-05-14 13:01:31,375: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_link]
2009-05-14 13:01:31,375: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_link start with 1 increment by 20]
2009-05-14 13:01:31,390: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_nstep_workflow]
2009-05-14 13:01:31,390: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_nstep_workflow start with 1 increment by 20]
2009-05-14 13:01:31,390: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_nstep_workflowhistory]
2009-05-14 13:01:31,390: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_nstep_workflowhistory start with 1 increment by 20]
2009-05-14 13:01:31,406: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_nstep_workflowinstance]
2009-05-14 13:01:31,406: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_nstep_workflowinstance start with 1 increment by 20]
2009-05-14 13:01:31,406: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_nstep_workflowstep]
2009-05-14 13:01:31,406: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_nstep_workflowstep start with 1 increment by 20]
2009-05-14 13:01:31,406: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_nstep_workflowuser]
2009-05-14 13:01:31,421: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_nstep_workflowuser start with 1 increment by 20]
2009-05-14 13:01:31,421: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_pages_data]
2009-05-14 13:01:31,421: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_pages_data start with 1 increment by 20]
2009-05-14 13:01:31,421: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_pages_def]
2009-05-14 13:01:31,437: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_pages_def start with 1 increment by 20]
2009-05-14 13:01:31,437: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_pwd_policies]
2009-05-14 13:01:31,437: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_pwd_policies start with 1 increment by 20]
2009-05-14 13:01:31,437: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_pwd_policy_rules]
2009-05-14 13:01:31,437: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_pwd_policy_rules start with 1 increment by 20]
2009-05-14 13:01:31,453: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_pwd_policy_rule_params]
2009-05-14 13:01:31,453: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_pwd_policy_rule_params start with 1 increment by 20]
2009-05-14 13:01:31,453: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_retrule]
2009-05-14 13:01:31,453: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_retrule start with 1 increment by 20]
2009-05-14 13:01:31,453: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_retrule_range]
2009-05-14 13:01:31,468: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_retrule_range start with 1 increment by 20]
2009-05-14 13:01:31,468: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_retruledef]
2009-05-14 13:01:31,468: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_retruledef start with 1 increment by 20]
2009-05-14 13:01:31,468: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_site_lang_list]
2009-05-14 13:01:31,468: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_site_lang_list start with 1 increment by 20]
2009-05-14 13:01:31,484: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_site_lang_maps]
2009-05-14 13:01:31,484: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_site_lang_maps start with 1 increment by 20]
2009-05-14 13:01:31,484: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_sites]
2009-05-14 13:01:31,484: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_sites start with 1 increment by 20]
2009-05-14 13:01:31,484: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_users]
2009-05-14 13:01:31,484: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_users start with 2 increment by 20]
2009-05-14 13:01:31,500: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_savedsearch]
2009-05-14 13:01:31,500: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_savedsearch start with 1 increment by 20]
2009-05-14 13:01:31,500: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_version]
2009-05-14 13:01:31,500: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_version start with 1 increment by 20]
2009-05-14 13:01:31,500: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_installedpatch]
2009-05-14 13:01:31,515: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_installedpatch start with 1 increment by 20]
2009-05-14 13:01:31,515: ERROR [JDBCExceptionReporter] - Table not found in statement [select * from seq_subscriptions]
2009-05-14 13:01:31,515: ERROR [JDBCExceptionReporter] - Sequence already exists in statement [create sequence seq_subscriptions start with 1 increment by 20]