java - File uploader interceptor deletes files before action completes its execution -

java - File uploader interceptor deletes files before action completes its execution -

server: tomcat 7x

struts2 file upload interceptor

note: file uploaded default server location: ../work/catalina/localhost/projectwebappname/

issue: uploaded file deleted before completing action

question: tomcat deleting uploaded file or file upload interceptor deleting before completing action

java struts2 tomcat7 apache-commons-fileupload