This section describes only module-specific error codes. For details about universal error codes, please refer to Universal Error Codes.
1011301001 Array Size Mismatch
Message
The arrays of pageIndices and matrices do not match.
Description
The lengths of the pageIndices and matrices arrays are different.
Possible causes
The lengths of the pageIndices and matrices arrays are different.
Solution
Ensure that the length of the pageIndices array is the same as that of the matrices array.
1011301002 Page Number Out of Range
Message
Invalid page number.
Description
The page number in pageIndices is not within the valid range.
Possible causes
- The page number is less than 0.
- The page number is greater than or equal to the total number of PDF pages.
- The total number of pages specified by pageIndices exceeds 16.
Solution
Ensure that the page number specified by pageIndices is greater than or equal to 0 and less than the total number of pages, and the total number of pages does not exceed 16.
1011301003 Maximum Pixel Limit Exceeded
Message
The number of pixels in the bitmap exceeds the upper limit.
Description
The number of pixels in the bitmap exceeds the upper limit.
Possible causes
The number of pixels corresponding to the bitmap size (bitmapWidth × bitmapHeight) exceeds 250 MB.
Solution
Ensure that the number of pixels corresponding to the bitmap size (bitmapWidth × bitmapHeight) does not exceed 250 MB.
1011301004 Failed to Create a Bitmap
Message
Failed to create a bitmap.
Description
Failed to create a bitmap.
Possible causes
System resources are insufficient.
Solution
- Reduce the number of pages to be rendered. Render a single page or a few pages instead of rendering multiple pages.
- Close unused PDF document instances and clear the image cache.
- Try to reduce the value of bitmapWidth or bitmapHeight to reduce the memory usage.
1011301005 Failed to Render the Bitmap
Message
Failed to render the bitmap.
Description
Failed to render the bitmap.
Possible causes
The PDF document is incomplete.
Solution
- Use a PDF reader to open the file and check whether the file can be properly displayed.
- Compare the size of the original file with that of the transferred or copied file to ensure that they are the same.
1011301006 PDF Document Not Loaded
Message
The PDF document is not loaded.
Description
The PDF document is not loaded and cannot be accessed.
Possible causes
The document has not been loaded through the initialization process or the loading process is interrupted.
Solution
Call loadDocument to trigger the loading process again.
1011302001 Incorrect Page Number
Message
Invalid page number.
Description
The value of initPageIndex passed to loadDocumentFromMemory is not within the valid range.
Possible causes
- The page number is less than 0.
- The page number is Infinity.
- The page number is NaN.
Solution
Ensure that the value of initPageIndex is a natural number.
1011302002 Loaded Document Not Released
Message
The loaded document has not been freed.
Description
A loaded document is not released.
Possible causes
After the loadDocumentFromMemory API is called to successfully load the binary data stream of a document, the releaseDocument API is not called to release the document. Instead, the binary data stream of the document is loaded again in the same controller.
Solution
Call the releaseDocument API to release the binary data stream of the document loaded by the current controller.
1011302003 Empty or Out-of-Range Binary Stream Loaded
Message
The input ArrayBuffer is empty or exceeds the maximum limit.
Description
The binary data stream loaded by the loadDocumentFromMemory API is empty or exceeds the maximum size supported by the API.
Possible causes
- The currently loaded binary data stream is empty.
- The size of the currently loaded binary data stream exceeds the maximum size of 1 GB.
Solution
- Ensure that the input binary data stream contains content.
- Check the size of the input binary data stream and ensure that the size does not exceed 1 GB.
1011302004 Rendering Busy
Message
The rendering thread is busy.
Description
Rendering is busy.
Possible causes
The interval between the current call and the last call of this API is less than 300 ms.
Solution
Wait for 300 ms before calling this API again.
1011302005 Invalid Rendering Mode
Message
Unknown rendering mode.
Description
The rendering mode is invalid.
Possible causes
The value passed to setRenderMode is out of the specified range.
Solution
Reset the parameter constraints to allow only predefined enumerated values.
1011302006 Loading Busy
Message
Another document is being loaded.
Description
The current document cannot be loaded because there is an unfinished asynchronous loading task.
Possible causes
The asynchronous loading API is concurrently called within a short period of time.
Solution
Check the calling logic to avoid consecutive calls of the asynchronous loading API.