这个故障是由脚本程序出错造成的。

The bug was caused by an error in the script.

《牛津词典》

如果在DAO中遇到故障，那么日志通常可以提供判断出错位置的最好信息。

If you encounter a failure in a DAO, logs often provide the best information for understanding what went wrong.

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其他特征：Axis完全支持WSDL以及日志记录、出错以及故障处理机制。

Additional Features: Axis provides full support for WSDL as well as Logging, Error, and Fault Handling mechanisms.

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