I stumbled over a new problem which very likely appeared after apache-tomcat-8.5.43 and between apache-tomcat-8.5.46
Using Apache Commons FileUpload gives for some kind of PDF files: [https-openssl-apr-443-exec-15] org.apache.struts.upload.CommonsMultipartRequestHandler.handleRequest Failed to parse multipart request org.apache.commons.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. java.io.IOException: The socket associated with this connection has been closed. This only happens when using HTTP/2. Upload works when downgrading tomcat to HTTP/1. There has been posted a similiar error report on Stackoverflow, which indicates that the sizes of the files may be the reason: https://stackoverflow.com/questions/58118776/apache-commons-fileupload-problems-uploading-files-greater-than-100kb-using-htt Thanks for considering Markus --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org