Deployment of a web service

• US 7,822,826 B1
• Filed: 12/30/2003
• Issued: 10/26/2010
• Est. Priority Date: 12/30/2003
• Status: Active Grant

• Current Assignee: SAP SE
• Original Assignee: SAP AG (SAP SE)
• Inventors: Stoyanova, Dimitrina, Falter, Timm, Savchenko, Vladimir
• Primary Examiner(s): Thomas; Joseph
• Assistant Examiner(s): HIGA, BRENDAN Y
• Application Number:
  US10/750,058
• Time in Patent Office: 2,492 Days
• Field of Search: 709217-219, 709/220, 709/230, 716174-178, 719330-332, 717176-177
• US Class Current: 709/217
• CPC Class Codes: G06F 8/61 Installation

Abstract

A computing device may receive a Web service archive that includes a Web service implementation and a Web service deployment descriptor. The Web service deployment descriptor may specify how the Web service implementation is to be configured on the computing device. The computing device may deploy a Web service based, at least in part, on the received Web service archive.

Claims

1. A method in an application server, comprising:

receiving, by the application server, a Web service archive including;

a Web service implementation having a plurality of Web service operations and a plurality of Web service parameters, the Web service operations and Web service parameters being independent of a runtime implementation requirements of the application server,

a Web service deployment descriptor specifying a mapping of the Web service operations and Web service parameters to the runtime implementation requirements of the application server, and

a first and second virtual interface, each to selectively expose a different subset of the Web service operations and the Web service parameters in the Web service implementation, wherein each of the first and second virtual interfaces are publishable as separate deployed Web service;

unpacking the Web service implementation, the Web service deployment descriptor, and the first and second virtual interfaces from the Web service archive into a directory within the application server; and

deploying each of the first and second virtual interfaces as separately published Web services within the application server based on the mapping specified by the Web service deployment descriptor.

2. The method of claim 1, further comprising registering each of the deployed Web services with a Web services registry on the application server.

3. The method of claim 2, wherein registering each of the deployed Web services comprises automatically registering each of the deployed Web services with a Java Naming and Directory Interface (JNDI) of the application server.

4. The method of claim 1, wherein deploying each of the first and second virtual interfaces as separately published Web services within the application server comprises deploying the plurality of Web service operations and the plurality of Web service parameters in a Web services container of the application server.

5. The method of claim 4, wherein the Web services container comprises a dedicated implementation container.

6. The method of claim 5, wherein the dedicated implementation container comprises an Enterprise Java Bean (EJB) container or a servlet container.

7. A non-transitory system-readable medium having instructions stored thereon that, when executed by a processor in an application server, causes the application server to perform a method comprising:

receiving a Web service archive including;

a Web service implementation having a plurality of Web service operations and a plurality of Web service parameters, the Web service operations and Web service parameters being independent of runtime implementation requirements of the application server,

a Web service deployment descriptor specifying a mapping of the Web service operations and Web service parameters to the runtime implementation requirements of the application server, and

a first and second virtual interface, each to selectively expose a different subset of the Web service operations and the Web service parameters in the Web service implementation, wherein each of the first and second virtual interfaces are publishable as a separate deployed Web service;

unpacking the Web service implementation the Web service deployment descriptor, and the first and second virtual interfaces from the Web service archive into a directory within the application server; and

deploying each of the first and second virtual interfaces as separately published Web services within the application server based on the mapping specified by the Web service deployment descriptor.

8. The non-transitory system-readable medium of claim 7, wherein the method further comprises registering each of the deployed Web services with a Web services registry on the application server.

9. The non-transitory system-readable medium of claim 8, wherein registering each of the deployed Web services comprises automatically registering each of the deployed Web services with a Java Naming and Directory Interface (JNDI) of the application server.

10. The non-transitory system-readable medium of claim 7, wherein deploying each of the first and second virtual interfaces as separately published Web services within the application server comprises deploying the plurality of Web service operations and the plurality of Web service parameters in a Web services container of the application server.

11. The non-transitory system-readable medium of claim 10, wherein the Web services container comprises a dedicated implementation container.

12. The non-transitory system-readable medium of claim 11, wherein the dedicated implementation container comprises an Enterprise Java Bean (EJB) container or a servlet container.

13. An application server to receive a Web service archive comprising:

a Web service implementation having a plurality of Web service operations and a plurality of Web service parameters, the Web service operations and Web service parameters being independent of runtime implementation requirements of the application server,

a Web service deployment descriptor to specify a mapping of the Web service operations and Web service parameters to the runtime implementation requirements of the application server, and

a first and second virtual interface, each to selectively expose a different subset of the Web service operations and the Web service parameters in the Web service implementation, wherein each of the first and second virtual interfaces are publishable as a separate deployed Web service;

wherein the application server to unpack the Web service implementation, the Web service deployment descriptor, and the first and second virtual interfaces from the Web service archive into a directory within the application server; and

wherein the application server to further deploy each of the first and second virtual interfaces as separately published Web services within the application server based on the mapping specified by the Web service deployment descriptor.

14. The application server of claim 13, wherein the application server to further register each of the deployed Web services with a Web services registry on the application server.

15. The application server of claim 14, wherein registering each of the deployed Web services comprises the application server to automatically register each of the deployed Web services with a Java Naming and Directory Interface (JNDI) of the application server.

16. The application server of claim 13, wherein deploying each of the first and second virtual interfaces as separately published Web services within the application server comprises the application server to deploy the plurality of Web service operations and the plurality of Web service parameters in a Web services container of the application server.

17. The application server of claim 16, wherein the Web services container comprises a dedicated implementation container.

18. The application server of claim 17, wherein the dedicated implementation container comprises an Enterprise Java Bean (EJB) container or a servlet container.