9-32
Messages List
Wininet Error Codes
503
Service Unavailable
This occurs when the camera server is
temporarily unable to process requests due to
server overload (excessive requests from
multiple clients), an uncompleted start-up
process on the camera server, or other
reasons.
This is recorded when the proxy server
returned an HTTP 503 error (which occurs
when the proxy server failed to connect to the
camera server).
504
Gateway Time-out
This is recorded when the proxy server
returned an HTTP 504 error (which occurs
when the proxy server could not receive a
reply from the upper proxy).
Codes
Error Messages
Description
12002
The request has timed out.
A request timeout occurred. It indicates that
connection or request transmission failed.
12005
The URL is invalid.
The URL is incorrect (Normally, this does not
occur, however, it may occur when an attempt
is made to connect to an unsupported camera
server).
12007
The server name could not be resolved.
The host name could not be resolved (This
error indicates when a host name that is not
registered in DNS is specified or that a
problem occurred in communication with
DNS).
12017
The operation was canceled, usually because
the handle on which the request was operating
was closed before the operation completed.
The communication was canceled (This error
is not a problem, it may be recording during
normal operation).
12029
The attempt to connect to the server failed.
The connection to the camera server failed
(Normally 12002 is recorded).
12030
The connection with the server has been
terminated.
The connection to the camera server has been
disconnected (The disconnect process itself is
recorded when it is executed normally).
12031
The connection with the server has been reset.
The connection to the camera server has been
disconnected forcibly.
Codes
Error Messages
Description
VK-64_SysManual_Ev21.book 32 ページ 2009年3月2日 月曜日 午後1時3分
CO
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Summary of Contents for VK-16 v2.1
Page 15: ...System Overview VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 45: ...Installation VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 52: ...2 8 Installation Procedures VK 64_SysManual_Ev21 book 8 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 80: ...3 28 Set User Management Tab VK 64_SysManual_Ev21 book 28 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 151: ...Viewer Reference VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 212: ...5 62 Use Timeline and View Events VK 64_SysManual_Ev21 book 62 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 213: ...Operation and Management VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 221: ...Backup Scheme VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 235: ...System Maintenance VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 242: ...8 8 Camera Server Maintenance VK 64_SysManual_Ev21 book 8 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 243: ...Troubleshooting VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 278: ...9 36 Messages List VK 64_SysManual_Ev21 book 36 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...
Page 279: ...Appendix VK 64_SysManual_Ev21 book 1 ページ 2009年3月2日 月曜日 午後1時3分 COPY ...