Integration of flex with spring and Hibernate

The flex background uses spring + hibernate. The Integration Method of spring + Hibernate is the same as that in the J2EE project. Mainly integration of flex and spring

Compile springfactory. Java class:

Java code

1. Package com. Fire. Spring;
3. Import org. springframework. Context. applicationcontext;
4. Import org. springframework. Web. Context. Support. webapplicationcontextutils;
5. Import org. springframework. Beans. beansexception;
6. Import org. springframework. Beans. Factory. nosuchbeandefinitionexception;
8. Import Flex. messaging. factoryinstance;
9. Import Flex. messaging. flexfactory;
10. Import Flex. messaging. config. configmap;
11. Import Flex. messaging. Services. serviceexception;
13. Public class springfactory implements flexfactory
14. {
15. Private Static final string source = "Source ";
17. Public void initialize (string ID, configmap ){}
19. Public factoryinstance createfactoryinstance (string ID, configmap properties)
20. {
21. Springfactoryinstance instance = new springfactoryinstance (this, ID, properties );
22. Instance. setsource (properties. getpropertyasstring (source, instance. GETID ()));
23. Return instance;
24. } // End method createfactoryinstance ()
26. Public object Lookup (factoryinstance insT)
27. {
28. Springfactoryinstance factoryinstance = (springfactoryinstance) inst;
29. Return factoryinstance. Lookup ();
30. }
33. Static class springfactoryinstance extends factoryinstance
34. {
35. Springfactoryinstance (springfactory factory, string ID, configmap properties)
36. {
37. Super (factory, ID, properties );
38. }
41. Public String tostring ()
42. {
43. Return "springfactory instance for id =" + GETID () + "Source =" + getsource () + "scope =" + getscope ();
44. }
46. Public object Lookup ()
47. {
48. Applicationcontext appcontext = webapplicationcontextutils. getwebapplicationcontext (Flex. messaging. flexcontext. getservletconfig (). getservletcontext ());
49. String beanname = getsource ();
51. Try
52. {
53. Return appcontext. getbean (beanname );
54. }
55. Catch (nosuchbeandefinitionexception nexc)
56. {
57. Serviceexception E = new serviceexception ();
58. String MSG = "Spring service named" + beanname + "'does not exist .";
59. E. setmessage (MSG );
60. E. setrootcause (nexc );
61. E. setdetails (MSG );
62. E. setcode ("server. Processing ");
63. Throw E;
64. }
65. Catch (beansexception bexc)
66. {
67. Serviceexception E = new serviceexception ();
68. String MSG = "unable to create spring service named '" + beanname + "'";
69. E. setmessage (MSG );
70. E. setrootcause (bexc );
71. E. setdetails (MSG );
72. E. setcode ("server. Processing ");
73. Throw E;
74. }
75. }
77. }
79. }

Configure the WEB-INF/flex/service-config.xml and add the following code at the end:

XML Code

XML Code

1. <Factories>
2. <Factory id = "Spring" class = "com. Fire. Spring. springfactory"/>
3. Factories>

When you configure the remote-config.xml when using remoteobject, configure as follows:

XML Code

1. <Destination ID = "provinceservice">
2. <Properties>
3. <Factory> spring </factory>
4. <Source> provinceservice </source>
5. </Properties>
6. </Destination>
   

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