데이터 처리 중 오류가 발생하였습니다. SqlMapClient operation; SQL []; --- The error occurred in egovframework/sqlmap/rfc3/board/data/RFCBoardData_SQL_Oracle.xml. --- The error occurred while executing query. --- Check the SELECT DATA_SID dataSid, BOARD_ID boardId, BOARD_SID boardSid, DATA_IDX dataIdx, DATA_REF dataRef, DATA_DEP dataDep, DATA_TITLE dataTitle, DATA_CONTENT dataContent, USER_NICK userNick, USER_ID userId, USER_PW userPw, USER_ICON userIcon, USER_EMAIL userEmail, USER_HOMEPAGE userHomepage, USER_TEL userTel, USER_CEL userCel, USER_DETAILADDR userDetailAddr, USER_JUMIN1 userJumin1, USER_JUMIN2 userJumin2, USER_ZIPCODE userZipcode, USER_ADDRESS userAddress, TMP_FIELD1 tmpField1, TMP_FIELD2 tmpField2, TMP_FIELD3 tmpField3, TMP_FIELD4 tmpField4, TMP_FIELD5 tmpField5, BACKUP_DATA_TITLE backupDataTitle, BACKUP_DATA_CONTENT backupDataContent, BACKUP_USER_NICK backupUserNick, DATA_NOTICE dataNotice, DATA_SECRET dataSecret, ANSWER_STATUS answerStatus, DATA_STATUS dataStatus, DELETE_STATUS deleteStatus, TAG_NAME tagName, TAG_ID tagId, VIEW_COUNT viewCount, FILTER_CONTENT filterContent, START_DATE startDate, END_DATE endDate, SCHEDULE_ITERATE scheduleIterate, CATEGORY_CODE1 categoryCode1, CATEGORY_CODE2 categoryCode2, CATEGORY_CODE3 categoryCode3, PCODE pcode, STAR_POINT starPoint, ADMIN_REPLY_NOTICE adminReplyNotice, CCL_IS_WRITER cclIsWriter, CCL_IS_PAY cclIsPay, CCL_IS_MODIFY cclIsModify, MODIFY_DATE modify_dt, REGISTER_DATE register_dt FROM RFC_COMTNBBSDATA WHERE DATA_SID = ? AND BOARD_ID = ? . --- Check the SQL Statement (preparation failed). --- Cause: java.sql.SQLException: The Network Adapter could not establish the connection; nested exception is com.ibatis.common.jdbc.exception.NestedSQLException: --- The error occurred in egovframework/sqlmap/rfc3/board/data/RFCBoardData_SQL_Oracle.xml. --- The error occurred while executing query. --- Check the SELECT DATA_SID dataSid, BOARD_ID boardId, BOARD_SID boardSid, DATA_IDX dataIdx, DATA_REF dataRef, DATA_DEP dataDep, DATA_TITLE dataTitle, DATA_CONTENT dataContent, USER_NICK userNick, USER_ID userId, USER_PW userPw, USER_ICON userIcon, USER_EMAIL userEmail, USER_HOMEPAGE userHomepage, USER_TEL userTel, USER_CEL userCel, USER_DETAILADDR userDetailAddr, USER_JUMIN1 userJumin1, USER_JUMIN2 userJumin2, USER_ZIPCODE userZipcode, USER_ADDRESS userAddress, TMP_FIELD1 tmpField1, TMP_FIELD2 tmpField2, TMP_FIELD3 tmpField3, TMP_FIELD4 tmpField4, TMP_FIELD5 tmpField5, BACKUP_DATA_TITLE backupDataTitle, BACKUP_DATA_CONTENT backupDataContent, BACKUP_USER_NICK backupUserNick, DATA_NOTICE dataNotice, DATA_SECRET dataSecret, ANSWER_STATUS answerStatus, DATA_STATUS dataStatus, DELETE_STATUS deleteStatus, TAG_NAME tagName, TAG_ID tagId, VIEW_COUNT viewCount, FILTER_CONTENT filterContent, START_DATE startDate, END_DATE endDate, SCHEDULE_ITERATE scheduleIterate, CATEGORY_CODE1 categoryCode1, CATEGORY_CODE2 categoryCode2, CATEGORY_CODE3 categoryCode3, PCODE pcode, STAR_POINT starPoint, ADMIN_REPLY_NOTICE adminReplyNotice, CCL_IS_WRITER cclIsWriter, CCL_IS_PAY cclIsPay, CCL_IS_MODIFY cclIsModify, MODIFY_DATE modify_dt, REGISTER_DATE register_dt FROM RFC_COMTNBBSDATA WHERE DATA_SID = ? AND BOARD_ID = ? . --- Check the SQL Statement (preparation failed). --- Cause: java.sql.SQLException: The Network Adapter could not establish the connection