Spring Boot ORM - Test EclipseLink

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Now in STS, right click on the springbootorm project, select Run As -> Spring Boot App context −

Run As Spring Boot App

Output

You will similar result in STS Console.


  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/

[32m :: Spring Boot :: [39m              [2m (v3.3.3)[0;39m

[2m2024-08-29T09:27:56.504+05:30[0;39m [32m INFO[0;39m [35m4004[0;39m [2m---[0;39m [2m[springbootorm] [  restartedMain][0;39m [2m[0;39m[36mc.t.s.SpringbootormApplication          [0;39m [2m:[0;39m Starting SpringbootormApplication using Java 21.0.3 with PID 4004 (E:\springbootorm\target\classes started by Tutorialspoint in E:\springbootorm)
...
[EL Config]: metadata: 2024-08-29 09:28:00.503--ServerSession(46117356)--Thread(Thread[#38,restartedMain,5,main])--The alias name for the entity class [class com.tutorialspoint.springbootorm.entity.Employee] is being defaulted to: Employee.
[EL Config]: metadata: 2024-08-29 09:28:00.508--ServerSession(46117356)--Thread(Thread[#38,restartedMain,5,main])--The table name for entity [class com.tutorialspoint.springbootorm.entity.Employee] is being defaulted to: EMPLOYEE.
[EL Config]: metadata: 2024-08-29 09:28:00.528--ServerSession(46117356)--Thread(Thread[#38,restartedMain,5,main])--The column name for element [name] is being defaulted to: NAME.
[EL Config]: metadata: 2024-08-29 09:28:00.533--ServerSession(46117356)--Thread(Thread[#38,restartedMain,5,main])--The column name for element [id] is being defaulted to: ID.
[EL Config]: metadata: 2024-08-29 09:28:00.534--ServerSession(46117356)--Thread(Thread[#38,restartedMain,5,main])--The column name for element [age] is being defaulted to: AGE.
[EL Config]: metadata: 2024-08-29 09:28:00.535--ServerSession(46117356)--Thread(Thread[#38,restartedMain,5,main])--The column name for element [email] is being defaulted to: EMAIL.
[EL Finer]: metamodel: 2024-08-29 09:28:00.567--ServerSession(46117356)--Thread(Thread[#38,restartedMain,5,main])--Canonical Metamodel class [com.tutorialspoint.springbootorm.entity.Employee_] not found during initialization.
[2m2024-08-29T09:28:00.568+05:30[0;39m [32m INFO[0;39m [35m4004[0;39m [2m---[0;39m [2m[springbootorm] [  restartedMain][0;39m [2m[0;39m[36mj.LocalContainerEntityManagerFactoryBean[0;39m [2m:[0;39m Initialized JPA EntityManagerFactory for persistence unit 'default'
[EL Finer]: 2024-08-29 09:28:00.634--Thread(Thread[#38,restartedMain,5,main])--initializing session manager
[EL Info]: 2024-08-29 09:28:00.638--ServerSession(46117356)--Thread(Thread[#38,restartedMain,5,main])--EclipseLink, version: Eclipse Persistence Services - 4.0.4.v202407190748-059428cdd2583c46f1f3e50d235854840a6fa9a7
[EL Fine]: connection: 2024-08-29 09:28:01.166--Thread(Thread[#38,restartedMain,5,main])--Detected database platform: org.eclipse.persistence.platform.database.MySQLPlatform
[EL Fine]: connection: 2024-08-29 09:28:01.179--ServerSession(46117356)--Connection(2116562590)--Thread(Thread[#38,restartedMain,5,main])--connecting(DatabaseLogin(
	platform=>MySQLPlatform
	user name=> ""
	connector=>JNDIConnector datasource name=>null
))
[EL Config]: connection: 2024-08-29 09:28:01.225--ServerSession(46117356)--Connection(1122916129)--Thread(Thread[#38,restartedMain,5,main])--Connected: jdbc:mysql://localhost:3306/tutorialspoint
	User: root@localhost
	Database: MySQL  Version: 8.0.39
	Driver: MySQL Connector/J  Version: mysql-connector-j-8.3.0 (Revision: 805f872a57875f311cb82487efcfb070411a3fa0)
[EL Fine]: connection: 2024-08-29 09:28:01.226--ServerSession(46117356)--Connection(610477732)--Thread(Thread[#38,restartedMain,5,main])--connecting(DatabaseLogin(
	platform=>MySQLPlatform
	user name=> ""
	connector=>JNDIConnector datasource name=>null
))
[EL Config]: connection: 2024-08-29 09:28:01.253--ServerSession(46117356)--Connection(1814465297)--Thread(Thread[#38,restartedMain,5,main])--Connected: jdbc:mysql://localhost:3306/tutorialspoint
	User: root@localhost
	Database: MySQL  Version: 8.0.39
	Driver: MySQL Connector/J  Version: mysql-connector-j-8.3.0 (Revision: 805f872a57875f311cb82487efcfb070411a3fa0)
[EL Fine]: connection: 2024-08-29 09:28:01.29--ServerSession(46117356)--Thread(Thread[#38,restartedMain,5,main])--/file:/E:/springbootorm/target/classes/_default login successful
...
[2m2024-08-29T09:28:02.343+05:30[0;39m [32m INFO[0;39m [35m4004[0;39m [2m---[0;39m [2m[springbootorm] [  restartedMain][0;39m [2m[0;39m[36mo.s.b.d.a.OptionalLiveReloadServer      [0;39m [2m:[0;39m LiveReload server is running on port 35729
[2m2024-08-29T09:28:02.377+05:30[0;39m [32m INFO[0;39m [35m4004[0;39m [2m---[0;39m [2m[springbootorm] [  restartedMain][0;39m [2m[0;39m[36mo.s.b.w.embedded.tomcat.TomcatWebServer [0;39m [2m:[0;39m Tomcat started on port 8080 (http) with context path '/'
[2m2024-08-29T09:28:02.385+05:30[0;39m [32m INFO[0;39m [35m4004[0;39m [2m---[0;39m [2m[springbootorm] [  restartedMain][0;39m [2m[0;39m[36mc.t.s.SpringbootormApplication          [0;39m [2m:[0;39m Started SpringbootormApplication in 6.895 seconds (process running for 8.546)

Get all Employees

Now make a GET Request to get all records.

Set the following parameters in POSTMAN.

  • HTTP Method − GET

  • URL − http://localhost:8080/emp/employees

Click the send button and verify the response.

[{  
   "id": 1,  
   "age": 35,  
   "name": "Julie",  
   "email": "julie@gmail.com"  
}]
Get all Employees

You will see similar updates in STS Console as well.

[EL Finer]: connection: 2024-08-29 09:31:20.416--ServerSession(46117356)--Thread(Thread[#50,http-nio-8080-exec-1,5,main])--client acquired: 1215821283
[EL Finer]: transaction: 2024-08-29 09:31:20.43--ClientSession(1215821283)--Thread(Thread[#50,http-nio-8080-exec-1,5,main])--acquire unit of work: 2007319936
[EL Finer]: transaction: 2024-08-29 09:31:20.498--UnitOfWork(2007319936)--Thread(Thread[#50,http-nio-8080-exec-1,5,main])--begin unit of work flush
[EL Finer]: transaction: 2024-08-29 09:31:20.498--UnitOfWork(2007319936)--Thread(Thread[#50,http-nio-8080-exec-1,5,main])--end unit of work flush
[EL Fine]: sql: 2024-08-29 09:31:20.55--ServerSession(46117356)--Connection(135997463)--Thread(Thread[#50,http-nio-8080-exec-1,5,main])--SELECT ID, AGE, EMAIL, NAME FROM EMPLOYEE
[EL Finer]: transaction: 2024-08-29 09:31:20.599--UnitOfWork(2007319936)--Thread(Thread[#50,http-nio-8080-exec-1,5,main])--begin unit of work commit
[EL Finer]: transaction: 2024-08-29 09:31:20.599--UnitOfWork(2007319936)--Thread(Thread[#50,http-nio-8080-exec-1,5,main])--end unit of work commit
[EL Finer]: transaction: 2024-08-29 09:31:20.599--UnitOfWork(2007319936)--Thread(Thread[#50,http-nio-8080-exec-1,5,main])--resume unit of work
[EL Finer]: transaction: 2024-08-29 09:31:20.731--UnitOfWork(2007319936)--Thread(Thread[#50,http-nio-8080-exec-1,5,main])--release unit of work
[EL Finer]: connection: 2024-08-29 09:31:20.731--ClientSession(1215821283)--Thread(Thread[#50,http-nio-8080-exec-1,5,main])--client released
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