Meta manager connection problem

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Meta manager connection problem

Hi,

I have required the copy of database schema and I can access this information with the help of decision expert metadata but it gives me an error message
'either the java services is not started or one of the service parameter is invalid : invalid procedure call or argument'
Even I have checked the parameters and java services and all are seems to be valid.

Can anyone help in this regard.

Thanks & Regards,
Sachin Goel