Hello All, I have installed Nifi(HDF) on server A. I connect to Ambari and Launch NiFi UI. Everything looks good till here. FIrst i tried to copy a file from 1 directory to another using GetFile. It did not recognize the directory and got the following error "input directory invalidated because input directory does not exist while creating getfile in nifi". I am on the same server where Nifi is Launched. I checked all permissions and everything looks good but not sure why it complains directory does not exist. I tried to generate a file and write to a directory, files are getting generated but getting below error. "failure due to java.nio.file.AccessDeniedException: /home/xxx/receive: java.nio.file.AccessDeniedException" can someone please help me in fixing this issue. ... View more