Improved error messages in case of connection problems.

改善了错误信息，在案件方面的问题。

youdao

If you get any JDBC connection problems, please refer to your database product's documentation.

如果你的JDBC连接有任何问题，请查阅你的数据库产品的文档。

youdao

In addition, it provided troubleshooting techniques for common connection problems and tracing options.

此外，本文还提供了常见连接问题的疑难解答技巧和跟踪选项。

youdao

Dr.Nissen's report was based on 42 clinical trials that showed a connection between Avandia and heart problems.

VOA: standard.2010.03.02

The move follows connection problems and glitches caused by EA's decision to make SimCity an online-only game.

BBC: SimCity players offered free EA game

Last year the owner of one cafe told me he had been plagued by connection problems when using the phone network to get online.

BBC: Rural Rwanda

However, connection problems persisted through Wednesday morning, Taipei time.

CNN: Networks hit, but telecom stays operational