eclipse java resource leak

Question

Eclipse java warning: Resource leak: ''unassigned Closeable value' is never closed

try(FileChannel f = new RandomAccessFile(new File(p),"rw").getChannel();){}

Where is the leak?

Answer 1

The resourece is RandomAccesFile. You are doing a new of this object, but you don´t store it into any variable, so you can never close it randomAccesFile.close().