title: Java Create Temp File
body: <p>What is the maximum name length of the <code>TempFile</code> in java and <code>MaximumFilesize</code> is depending
   on the machine where we mention the temp directory to be created or some other java based?</p>
  
  <p>When to call the <code>deleteOnExit()</code> method--- but what is the use of this method because it gets called when the JVM comes down.But in Production based servers  will run 24*7.So file will be created continuously and it will be problem for the server where we create file because of the memory.</p>