This is a college Time Table scheduler project build in spring boot using Optaplanner Constraint solver.
- java
- Spring Boot
- Optaplanner
- Hibernate
- H2 Database
- Html
- Css
- JavaScript
- Bootstrap
IDE:
Open project in any IDE and run as a spring boot Project.
Command line:
Open terminal and locate to pom.xml file directory and type command -
mvn dpring-boot:run
Use the following url to test the Application: http:https://localhost:8080
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.optaplanner</groupId>
<artifactId>optaplanner-spring-boot-starter</artifactId>
</dependency>
<!-- Testing -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.optaplanner</groupId>
<artifactId>optaplanner-test</artifactId>
<scope>test</scope>
</dependency>
<!-- UI -->
<dependency>
<groupId>org.webjars</groupId>
<artifactId>webjars-locator</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>font-awesome</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>momentjs</artifactId>
<scope>runtime</scope>
</dependency>
Home Page
Constraints
Add Lesson
Add Room
Add Timeslot
Result by class
Result by Room
Result by Teacher
After running the application go to home page. There you can see a lot of predefined classes. We can add or remove classes according to our need. click on solve button to solve create schedule. Constraints result will show have many soft or hard rules have been broken.
The solver runs for 30 seconds. To run for 5 minutes use "5m" and for 2 hours use "2h".
optaplanner.solver.termination.spent-limit=30s
For selecting data set (possible values = LARGE, SMALL) for no default data set to "NONE"
timeTable.demoData = LARGE