I have a query regarding file upload functionality in Struts. I am having a screen from where I can upload multiple files. When files are browsed and submit button is clicked, it will first hit a filter, validate the user and calls the action method where uploading the files to the repository is done. It happens fine normally. But rarely when submit is clicked in UI, it goes to the filter, validates the user and doesn’t call the action method. It fails somewhere between the filter and the action class. It doesn’t throw any exceptions from the framework too.
First we thought, it happens when big files are uploaded. Then we found even for small files, this happens occasionally. Below is the JRE details being used.
Java version = J2RE 1.5.0 IBM J9 2.3 Linux x86-32 j9vmxi3223ifx-20080811 (JIT enabled)
I couldn’t figure out why this is happening. Any suggestion regarding this is most welcome.
Thanks in advance,