How does one specify a temp directory for file uploads in Spring Boot?

Question

I\'m using Spring Boot and need to let users upload files for processing. Right now, the file uploads to /home/username/git/myproject which is not great.

How do I make S

Answer 1

On windows versus linux the temp dir could have a trailing slash. Multipart held tmp files that caused new file names. creating my own tmp dir solved the issue.

    String tempDir = System.getProperty("java.io.tmpdir");
    if(  !tempDir.endsWith("/") && !tempDir.endsWith( "\\") ) {
        tempDir = tempDir+"/";