UnknownHostException: addr is of illegal length

UnknownHostException: addr is of illegal length

Thank you for writing to us. Please follow the below steps and check on the issue:

1. Stop the NetFlow Analyzer service.

2. Edit the /etc/hosts entries as below localhost ncm-test //where ncm-test is a machine name

{Serever IP} ncm-test.zohocorpin.com ncm-test // Where 
ncm-test.zohocorpin.com is FQDNand ncm-test is machine name

Note: make sure your /etc/host contains only the above two entries.

3. Delete the logs folder located under <NetFlow_Home>/ 

4. Restart the server once and check on the issue.
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