File Upload to Database(MySQL)

Flow
1

Hi,
I am working on Upload stuffs. But i have no idea how to send it to database as BLOB.
I tried to use MultiFileBuffer.getInputStream(fileName) but it not working and get exception:

Error reading from InputStream java.io.IOException

Anyone have any ways to work with it?
Thanks.

2

https://github.com/vaadin/vaadin-upload-flow/issues/105#issuecomment-480681947 has a code example you can use.

3

Ronny Edler:
https://github.com/vaadin/vaadin-upload-flow/issues/105#issuecomment-480681947 has a code example you can use.

Thanks for help, but after change MultiFileBuffer to MultiFileMemoryBuffer, my problem were solved :smiley: