we have j2ee application which runs in apache webserver and JBOSS app server. Our requirement is to upload multiple pdf files into DB. we are able to insert small size files but while uploading large size files (like more than 20 MB) , we are getting below exception in browser but backend the process got completed(all files got inserted into DB).
We are getting below exception
The proxy server received an invalid response from an upstream server
The proxy server could not handle the request POST/...
Reason: Error reading from remote server
For work around we have done the below change
----->We have increased the timeout property in httpd.conf file to 5 mins then it is working fine.
But is there any way to resolve this issue without modifying this httpd.conf file .