ORA-05766：initialization parameter WALLET_ROOT is not set
错误码
错误描述：initialization parameter WALLET_ROOT is not set
错误原因：Blockchain table signing required user private keys and certificates to be present in wallet specified by WALLET_ROOT.
解决方法：Set initialization parameter WALLET_ROOT appropriately and retry the operation.
向认证技术专家提问
向技术专家提问
