XXX.exe raised exception class EDBEngineError with message 'General SQL error.ct_connect(): user api layer:...求解

[hubenhua1998]

现用BDE连接Sybase数据库，显示如下错误：

Debugger Exception Notification
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Project xxx.exe raised exception class EDBEngineError with message 'General SQL error.
ct_connect(): user api layer: internal Client Library error: The Client-Library async manager was not able to continue. This
connection has been marked dead.
Alias: 'xxx'. Process stopped. Use Step or Run to continue.
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OK Help
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请高手帮看看！