抛出一个自定义异常来报告这个错误。

Throw a new custom exception reporting the error.

youdao

首先，扩展SAXException就将自定义异常绑定到SAX。

First, extending SAXException ties your custom exception to SAX.

youdao

如果有，则表明当前驱动器没有为Web服务抛出的自定义异常添加批处理块。

If so, the current driver does not add the catch block for any custom exception thrown by the Web service.

youdao