The invention discloses a
software component service packaging method, which comprises the following steps of: extracting meta information from an original dynamic
library; on the basis, calling C or C++
language technology by using the conventional
java, and using transferred
java codes as a specific implementation part of the
Web service to realize the transfer of
java on a
legacy system; and finally, deploying service files in the specific
Web service operation environment, generating deployment description files which accord with respective platform regulation according to the selection configuration of a user, deploying the deployment description files and the generated
service implementation files in respective operation environment, and issuing the files as the corresponding
Web service. The
software component service packaging method standardizes a service
interface model, so that the externally provided interface forms maintain consistency in any service operation platform after the components are packaged into service, the
interoperability of the packaged service is improved, and the interaction capacity of the component-based
legacy system and a new
system which adopts an SOA technical mechanism in the future is realized.