Fadi Sara
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DWR is a Java library which allows JavaScript functions to call Java methods and Java methods to call JavaScript functions(reverse ajax). It dynamically generates the JavaScript library of service class or servlet class to allow web browsers to call java code.
DWR has two main parts:
It provides integration with servlets and popular frameworks such as Spring, Hibernate, Struts and others. It is open source.
Having a basic understanding of DWR, let us move to the code area where we will build web applications using spring boot and DWR.
Following are steps for configuring DWR in spring boot project
2. Add spring.xml to the resource folder to configure dwr scanning.
3. Configure spring boot startup main class to load spring.xml
4. If the project is based on servlets then dwr.xml is used for configuration but in case of spring boot we need to add configuration with java code.
5. In the final step we have to create a service class which will be used for writing business logic.
6. Final step integration with html
Final result is below:-
To know more about dwr, Kindly go to this link DWR — Easy Ajax for JAVA.
You can find the full code base at my github repo.
GitHub
References:-
DWR — Easy Ajax for JAVA
DWR article
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