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1387857 - Error: "ORA-12557: TNS:protocol adapter not loadable" when trying to re-initialize CMS database.


  • When attempting to re-initialize the CMS database the following error occurs: ORA-12557: TNS:protocol adapter not loadable.
  • Connectivity to Oracle database is successful through TNSping and SQLPlus



SAP BusinessObjects Business Intelligence platform R2


ORA 12557, protocal adapter not loadable, protocal adapter , KBA , BI-BIP-ADM , BI Servers, security, Crystal Reports in Launchpad , Problem

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