R12-MWA services starting giving PortNumber: 10356 is not free to start the server

Error starting mwa services
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Starting MWA Wrapper script.  Checking if all ports are free to start the servers and dispatcher...
PortNumber: 10356  is not free to start the server. Please specify a different port in the configuration file (or) end the process using this port
PortNumber: 10358  is not free to start the server. Please specify a different port in the configuration file (or) end the process using this port
PortNumber: 10360  is not free to start the server. Please specify a different port in the configuration file (or) end the process using this port
PortNumber: 10878  is not free to start the dispatcher. Please specify a different port in the configuration file (or) end the process using this port
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Solution : 
Use higher range of ports for the same.

found lots of FNDLIBR processess being used by the ports and conflicting it with the ports defined in $INST_TOP/admin/install/mwa.cfg

Updated below ports range and started the services and all working fine now.
Define in $INST_TOP/admin/install/mwa.cfg and also change in $CONTEXT_FILE

mwa.TelnetPortNumber=32503,32565,32635
mwa.Dispatcher=evtdev08.danahertm.com:32500
mwa.TelnetServer

References:

Importance of TCP/UDP Parameters in 11gR2 (Doc ID 1307804.1)

Port Conflicts In EBS - Address already in use (Doc ID 1940314.1)


How to find out the processess being used by port.
netstat -nape |grep 10358
(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
tcp        0      0 129.196.132.233:24438       129.196.132.232:1550        ESTABLISHED 3737       911035884  19876/FNDLIBR
tcp        0      0 129.196.132.233:24436       129.196.132.232:1550        ESTABLISHED 3737       911035871  19874/FNDLIBR
tcp        0      0 129.196.132.233:24437       129.196.132.232:1550        ESTABLISHED 3737       911035878  19875/FNDLIBR
tcp        0      0 129.196.132.233:24434       129.196.132.232:1550        ESTABLISHED 3737       911035857  19869/FNDLIBR
tcp        0      0 129.196.132.233:24435       129.196.132.232:1550        ESTABLISHED 3737       911035865  19873/FNDLIBR
tcp        0      0 129.196.132.233:24432       129.196.132.232:1550        ESTABLISHED 3737       911035845  19867/FNDLIBR
tcp        0      0 129.196.132.233:24440       129.196.132.232:1550        ESTABLISHED 3737       911035897  19879/FNDLIBR
tcp        0      0 129.196.132.233:24430       129.196.132.232:1550        ESTABLISHED 3737       911035833  19865/FNDLIBR
tcp        0      0 129.196.132.233:24431       129.196.132.232:1550        ESTABLISHED 3737       911035839  19866/FNDLIBR
tcp        0      0 129.196.132.233:24429       129.196.132.232:1550        ESTABLISHED 3737       911035827  19864/FNDLIBR
udp        0      0 127.0.0.1:11790             0.0.0.0:*                               3737       911035894  19879/FNDLIBR
udp        0      0 127.0.0.1:62999             0.0.0.0:*                               3737       911035842  19867/FNDLIBR
udp        0      0 127.0.0.1:10649             0.0.0.0:*                               3737       911035824  19864/FNDLIBR
udp        0      0 127.0.0.1:54051             0.0.0.0:*                               3737       911035881  19876/FNDLIBR

Thanks
Vijay