发明名称 |
Error handler for a proxy server computer system |
摘要 |
An error handler for a proxy server computer system receives a universal resource locator from a remote user terminal, accesses from a computer network a data file identified by the universal resource locator for supply to the user terminal, automatically modifies the universal resource locator in response to detection of a failure by the accessing means to access the data file, determines if a data file identified by the modified universal resource locator is accessible to the user terminal, and returns variable data indicating the error and offering remedial options to the user.
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申请公布号 |
GB2330430(B) |
申请公布日期 |
2002.07.17 |
申请号 |
GB19970021836 |
申请日期 |
1997.10.16 |
申请人 |
* INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ANDREW JAMES VICTOR * YEOMANS |
分类号 |
G06F11/07;H04L29/14;(IPC1-7):G06F11/00 |
主分类号 |
G06F11/07 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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