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This webapp shows how a servlet is used to process a form submission.
Command to generate this webapp from Maven archetype:
mvn archetype:generate -DgroupId=com.example.servletapp \
-DartifactId=hello2 \
-DarchetypeArtifactId=maven-archetype-webapp \
-DinteractiveMode=false
Open the project inside the IDE (like Visual Studio Code).
Update the pom.xml file to the one provided here.
Create directory src/main/java .
Create a new package (say lk.ac.pdn.ceit.hello).
Create a new Java class (name it PostExampleServlet).
Complete the Java class (look at the given PostExampleServlet.java file).
Replace the content of src/main/webapp/index.jsp with the one provided.
Build the project:
mvn clean package
Deploy the generated hello2.war to Tomcat and access it via http://localhost:8080/hello2/.
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