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Web TWAIN Appendix

Error List

Error Code	Error Message
0	Successful
-1001	General failure
-1002	Not enough memory to perform operation
-1003	Source Manager unable to find the specified Source
-1004	Source is connected to maximum supported number of applications
-1005	Source or Source Manager reported an error to the user and handled the error
-1006	Capability not supported by Source or operation is not supported on capability, or capability had dependencies on other capabilities and cannot be operated upon at this time
-1009	Unrecognized operation triplet
-1010	Data parameter out of supported range
-1011	Operation out of expected sequence
-1012	Unknown destination in DSM_Entry
-1013	Capability not supported by source
-1014	Operation not supported by capability
-1015	Capability has dependency on other capability and cannot be operated upon at this time
-1016	File System operation is denied (file is protected)
-1017	Operation failed because file already exists
-1018	File not found
-1019	Operation failed because directory is not empty
-1020	The feeder is jammed
-1021	The feeder detected multiple pages
-1022	Error writing file
-1023	The device went offline prior to or during this operation
-1030	Can not open Source Manager “TWain_32.dll” is missing or is in use by another application
-1031	Sequence error. The operation can not be performed upon the current Source Manager or Source state
-1032	User cancelled the operation
-1033	Invalid Enumerations
-1034	Invalid value
-1035	There is no image
-1036	Error reading file
-1070	BMP file or format error
-1071	JPEG file or format error
-1073	Only 24-bit true color and 8-bit gray-scaled images are supported for JPEG compression
-1080	General TIFF error
-1081	TIFF format error or not supported
-1090	BMP format error or not supported
-1100	PNG format error or not supported
-1110	Unrecognized file extension
-1200	PDF format error or not supported
-2000	Can not initiate the internet session
-2001	HTTP request error
-2002	HTTP server error
-2003	HTTP process error
-2004	FTP download file is too large
-2007	The system is busy, some operations are not completed. Please try later
-2137	Cross-Origin Resource Sharing (CORS) policy is blocking the access. Please contact the Administrator to configure ‘Access-Control-Allow-Origin’.
-2207	The dynamsoft service installed on your computer is outdated and no longer works with the JavaScript code on the website
-2208	The connection with the local dynamsoft service encountered a problem and has been reset
-2209	The HTML5 (Chrome&Firefox) edition does not support this method or property
-2300	Http upload error: the HTTP Server cannot empty
-2301	Network error
-2302	The result format is invalid
-2303	Upload cancelled
-2304	Http download error: the url is invalid
-2305	User cancelled the operation
-2306	Upload Error: the upload file cannot be empty
-2307	The width or height you entered is invalid
-2308	The Dynamsoft Service has been stopped
-2309	The LocalFile is emtpy in the Function
-2310	The Enumerations is out of range
-2311	The RemoteFile is emtpy in Barcode Download Function
-2312	The file length is emtpy
-2313	The size of the images you are about to upload has exceeded the allowed size
-2314	The parameter cannot be empty
-2315	The Enumerations is out of range
-2316	The RemoteFile is emtpy in Webcam Download Function
-2317	The RemoteFile is emtpy in Pdf Download Function
-2318	Invalid destination file
-2319	Invalid source file
-2320	Invalid file
-2321	The Enumerations is out of range
-2322	The left or top or right or bottom you entered is invalid
-2325	The current product key is empty or invalid, please contact the site administrator
-2326	The current product key has expired, please contact the site administrator
-2327	The current product key does not support Chrome, please contact the site administrator
-2328	The current product key does not support Firefox, please contact the site administrator
-2329	The current product key does not support IE, please contact the site administrator
-2330	The current product key does not support Edge, please contact the site administrator
-2331	The current product key is a trial version key but your local dynamsoft service is in full version, please uninstall your local version first and access this page again to install the correct version. If the issue persists, please contact the site administrator
-2332	The current product key is a full version key but your local dynamsoft service is in trial version, please uninstall your local version first and access this page again to install the correct version. If the issue persists, please contact the site administrator
-2333	The current product key is missing the core license, please contact the site administrator
-2334	The current product key does not include a license for reading 1D barcode, please contact the site administrator
-2335	The current product key does not include a license for reading QRcode barcode, please contact the site administrator
-2336	The current product key does not include a license for reading PDF417 barcode, please contact the site administrator
-2337	The current product key does not include a license for reading DataMatrix barcode, please contact the site administrator
-2338	The current product key does not support Webcam, please contact the site administrator
-2339	The current product key does not support pdf rasterizer, please contact the site administrator
-2342	The domain of your current site does not match the domain bound in the current product key, please contact the site administrator
-2343	The current product key does not support your browser, please contact the site administrator
-2344	The current product key does not support Windows OS, please contact the site administrator
-2345	The current product key does not support MAC OS, please contact the site administrator
-2346	The current product key does not support Linux OS, please contact the site administrator
-2347	The current product key does not support your OS, please contact the site administrator
-2348	The current product key is invalid because it’s generated with the licenses of a different major version
-2349	The current product key does not include a license for reading barcode, please contact the site administrator
-2350	The indices cannot be empty
-2351	You cannot upload more than one image when the format is BMP, JPG or PNG
-2352	The indices are out of range
-2353	The header name being used is a protected keyword and is not allowed
-2354	The header name cannot be empty
-2355	The header name cannot be null
-2356	The header name cannot be undefined
-2357	The header name you entered is invalid
-2358	The type of the parameter indices must be an Array
-2359	The Enumerations is out of range
-2360	The Enumerations is null or undefined
-2361	You cannot convert more than one image to base64 string when the format is BMP, JPG or PNG
-2362	Convert to base64 failed
-2367	Invalid value for the parameter segmentUploadThreshold
-2368	Invalid value for the parameter moduleSize
-2369	The module for Dynamic Web TWAIN has failed to download
-2370	The current product key is invalid, please contact the site administrator
-2372	You cannot convert more than one image to binary when the format is BMP, JPG or PNG
-2395	The module for Dynamic Web TWAIN failed to download.
-2399	Invalid imageId.
-2612	The devices must be an Array.
-2614	The Dynamsoft Service has been restarted.
-2615	User cancelled the operation.
-2616	Invalid image format type.
-2617	ShareImages is only supported on Android devices.
-2618	Only single index selection is allowed when enumImageType is set to BMP, JPG or PNG.
-2619	Only single index selection is allowed when enumImageFormatType is set to url.
-2621	Dynamsoft.DWT.Containers was not set.
-2622	Please do not set enumImageType to “IT_MULTIPAGE_PDF”, “IT_MULTIPAGE_TIF” or “IT_ALL”.
-2800	Please make sure the Dynamsoft Service has been installed.
-2801	Invalid response data was returned from the Dynamsoft Service.
-2802	The file dynamsoft.webtwain.config.js timed out while loading.
-2803	Loading the WebTwain JavaScript source files has failed.
-2804	Loading the WebTwain css files has failed.
-2805	Error: The “WebTwainId” is not a string.
-2806	Error: The argument passed to the parameter “conatinerId” is not a string.
-2807	Error: The element specified by the id XXX doesn’t exist.
-2812	Error: Duplicate ID detected while creating a Dynamic Web TWAIN object.
-2813	Error: The ID of the target DIV for the new DWT object is invalid.
-2814	Error: The Dynamic Web TWAIN module is not installed.
-2815	Error: Duplicate ContainerId detected while creating a Dynamic Web TWAIN object.
-2817	The Connection from the insecure (HTTP) web page failed for HTST.
-2818	The Dynamsoft Service SSL certificate has expired.
-2819	The Dynamsoft Service SSL certificate is invalid.
-2820	The Connection from the insecure (HTTP) web page to the local “Dynamsoft Service” failed!
-2821	The Dynamsoft Servie is not ready, please try again later.
-2822	The WebTwain JavaScript lts.js load failed.
-2823	The http url redirected.
-2824	The Connection from the web page failed. Please make sure the Dynamsoft Service is running.
-2825	Failed to setup the Default Dynamsoft Service.
-2827	Failed to get Machine ID.
-2828	Invalid PDF Convert Mode Value.
-2829	The type of the PDF password must be a string.
-2830	The PDF resolution must be a positive number.
-2831	The PDF max width must be a positive number.
-2832	The PDF max height must be a positive number.
-2833	The PDF render grayscale must be a boolean.
-2834	The PDF reader options is invalid.
-2835	Failed to load CSS file “{filename}”.
-2839	The DocumentCombiner object has been disposed.
-2840	The file type only supports PDF or TIFF.
-2841	Add failed, the filetype of the Blob is different from the filetype specified in the createDocumentCombiner parameter.
-2843	The blob cannot be empty.
-2844	Only Blob of JPEG, PNG, BMP, TIFF and PDF image types can be saved.
-2845	Only Blob of JPEG, PNG, BMP, TIFF and PDF image types can be uploaded.
-2846	The uid cannot be empty.
-2847	The uid is invalid.
-2848	The capabilitie value is out of range.
-2849	The password must not exceed 32 characters in length.
-2850	The password is not a string.
-2851	The password must not exceed 32 characters in length.
-2852	The password is not a string.
-2853	The imageId cannot be empty.
-2854	The imageId does not exist.
-2855	The blob cannot be empty.
-2856	Invalid blob value.
-2901	Source document does not exist. Please check the document name or create the document before performing this operation.
-2902	Target document does not exist. Please check the document name or create the document before performing this operation.
-2905	This API is not supported on the current operating system. Please contact your system administrator.
<= -3000	See ErrorString property for details

Dynamsoft License Server Error List

Error Code	Error Message
-20100	The standby DLS refuses to provide service while the main DLS is working.
-20100	DLS refuses to provide service while under construction.
-20101	The handshake code you are using does not exist on the Dynamsoft License Server.
-20102	Session password is incorrect.
-20103	AppDomain for handshake is not matched.
-20104	No item matched. Please check your handshake and client settings.
-20105	License item does not exist.
-20106	Product is not matched.
-20107	Version mismatch.
-20108	DeploymentType is not matched.
-20109	Edition is not matched.
-20111	License has expired.
-20111	License for this ip has expired.
-20112	License has not yet taken effect.
-20113	This license item “+item.getLicenseItemId()+” has been invalid.
-20114	AppDomain for licenseItem is not matched.
-20115	ChargeWay for licenseItem is not matched.
-20120	License has exceeded its limit.
-20151	Cloned device detected.