出现异常抛出，

src/com/platform/service/impl/OracleExtractServiceImpl.java

@@ -106,10 +106,10 @@ public class OracleExtractServiceImpl implements IOracleExtractService {
 		Connection conn = OracleConnector.ConnectionBuilder("jdbc:oracle:thin:@" + oracleModel.getIp() + ":" + oracleModel.getPort() + ":"
 				+ oracleModel.getDatabaseName(), oracleModel.getUser(), oracleModel.getPassword(), null);
 		if (null == conn) {
-			new CustomException(Custom4exception.connect_Oracle_Except, null, oracleModel);
+			isConnect = false;
+			throw new CustomException(Custom4exception.connect_Oracle_Except, null, oracleModel);
 //			FileOperateHelper.fileWrite(Configs.EXTRACT_LOG_LOCALTION
 //					+ dataInfolist.get(0).getName(), "创建oracle连接失败: [" + conn + "]\r\n");
-			isConnect = false;
 		}else {
 			isConnect = oracleExtract.testConnect(conn);
 		}