How to change the path of JREPath in cufconfig

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How to change the path of JREPath in cufconfig

Hello All,

 

I am trying to change JREPath in cufconfig which i installed TD-EXPRESS - version is 15.10

And also oi have installed and symbolink to jdk 1.8 which i did in OS level. And if i ru n which java it's showing corret path and if i run java -version ,it's shwoing 1.8 . But still after retsart the DB , it's showing JREPath --> 1.7 i.e 

 

Existing Path : JREPath: /opt/teradata/jvm64/jre7/jre/

Required path : JREPath: /opt/teradata/jvm64/jre8/jre/

 

i am unable to change .I am getting the below error.

 

In 14.10 TDVM , i am getting like this  :

 

Release 14.10.01.04 Version 14.10.01.04
UDF GDO Configuration Utility (Mar 2006)

 

UDFConfig_t size 17296 gdo size 17296 version 8
Java XSP/UDF should use the default Teradata JRE located at /opt/teradata/jvm64/jre6/jre/.
You are setting JREPath to a different path. This may cause compatibility problems.
It is recommended to keep JREPath the same as the default.

Are you sure you want to continue? (Y/N).

 

Vasu :  If i give no , it will terminate 

            If i give Yes , what is the impact it wil happend in DB level. Please explain

 

In 15.10 - TD-EXPRESS i am getting like this 

 

Release 15.10.00.06 Version 15.10.00.07
UDF GDO Configuration Utility (Mar 2006)

 

UDFConfig_t size 120768 gdo size 120768 version 10
Errors encountered in setting the JREPath of UDF GDO.
The gdo could not be written.
No changes to the gdo are made.


Exiting cufconfig...

 

Why i am getting different erros on TDVM and TD-EXPRESS

 

Additional Info :

I did my basic level , like creating a file , put the path in file and ran cuconfig -f filename.txt,Still no luck

Please guide me how to change .