[INS-30131] Initial setup required for execution of installer validation failed.

When trying to install Oracle client 12c the above error appeared , this issue can happened on windows Or linux.

The cause i really simple :-

On linux there is no enough space under /tmp.

On windows the solution like the following :-

  • Open Windows Services.
  • Stop Oracle Services –> OracleRemExec
  • Remove the OracleRemExecService
  • then try to install Oracle client again

Thank you 
Osama Mustafa

4 responses to “[INS-30131] Initial setup required for execution of installer validation failed.”

  1. I don't have oracle software installation when installing Oracle Grid Infrastructure and this error there is

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  2. Can you explain more please ?

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  3. This solution isn't working. please tell me another solution.

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  4. it worked for me

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