diff --git a/cdi-portable-extension/flyway-cdi/pom.xml b/cdi-portable-extension/flyway-cdi/pom.xml
deleted file mode 100644
index 9fb781aaab..0000000000
--- a/cdi-portable-extension/flyway-cdi/pom.xml
+++ /dev/null
@@ -1,38 +0,0 @@
-
-
- 4.0.0
-
- flyway-cdi
-
-
- com.baeldung
- cdi-portable-extension
- 1.0-SNAPSHOT
-
-
-
-
- javax.enterprise
- cdi-api
- 2.0.SP1
-
-
- org.flywaydb
- flyway-core
- 5.1.4
-
-
- org.apache.tomcat
- tomcat-jdbc
- 8.5.33
-
-
- javax.annotation
- javax.annotation-api
- 1.3.2
-
-
-
-
diff --git a/cdi-portable-extension/flyway-cdi/src/main/java/com/baeldung/cdi/extension/FlywayExtension.java b/cdi-portable-extension/flyway-cdi/src/main/java/com/baeldung/cdi/extension/FlywayExtension.java
deleted file mode 100644
index a5019b82c1..0000000000
--- a/cdi-portable-extension/flyway-cdi/src/main/java/com/baeldung/cdi/extension/FlywayExtension.java
+++ /dev/null
@@ -1,74 +0,0 @@
-package com.baeldung.cdi.extension;
-
-import org.apache.tomcat.jdbc.pool.DataSource;
-import org.flywaydb.core.Flyway;
-
-import javax.annotation.sql.DataSourceDefinition;
-import javax.enterprise.context.ApplicationScoped;
-import javax.enterprise.event.Observes;
-import javax.enterprise.inject.Any;
-import javax.enterprise.inject.Default;
-import javax.enterprise.inject.literal.InjectLiteral;
-import javax.enterprise.inject.spi.*;
-import javax.enterprise.util.AnnotationLiteral;
-
-
-/**
- * Flyway is now under CDI container like:
- *
- * @ApplicationScoped
- * @FlywayType public class Flyway{
- * @Inject setDataSource(DataSource dataSource){
- * //...
- * }
- * }
- */
-
-public class FlywayExtension implements Extension {
-
- DataSourceDefinition dataSourceDefinition = null;
-
- public void registerFlywayType(@Observes BeforeBeanDiscovery bbdEvent) {
- bbdEvent.addAnnotatedType(Flyway.class, Flyway.class.getName());
- }
-
- public void detectDataSourceDefinition(@Observes @WithAnnotations(DataSourceDefinition.class) ProcessAnnotatedType> patEvent) {
- AnnotatedType at = patEvent.getAnnotatedType();
- dataSourceDefinition = at.getAnnotation(DataSourceDefinition.class);
- }
-
- public void processAnnotatedType(@Observes ProcessAnnotatedType patEvent) {
- patEvent.configureAnnotatedType()
- //Add Scope
- .add(ApplicationScoped.Literal.INSTANCE)
- //Add Qualifier
- .add(new AnnotationLiteral() {
- })
- //Decorate setDataSource(DataSource dataSource){} with @Inject
- .filterMethods(annotatedMethod -> {
- return annotatedMethod.getParameters().size() == 1 &&
- annotatedMethod.getParameters().get(0).getBaseType().equals(javax.sql.DataSource.class);
- })
- .findFirst().get().add(InjectLiteral.INSTANCE);
- }
-
- void afterBeanDiscovery(@Observes AfterBeanDiscovery abdEvent, BeanManager bm) {
- abdEvent.addBean()
- .types(javax.sql.DataSource.class, DataSource.class)
- .qualifiers(new AnnotationLiteral() {}, new AnnotationLiteral() {})
- .scope(ApplicationScoped.class)
- .name(DataSource.class.getName())
- .beanClass(DataSource.class)
- .createWith(creationalContext -> {
- DataSource instance = new DataSource();
- instance.setUrl(dataSourceDefinition.url());
- instance.setDriverClassName(dataSourceDefinition.className());
- return instance;
- });
- }
-
- void runFlywayMigration(@Observes AfterDeploymentValidation adv, BeanManager manager) {
- Flyway flyway = manager.createInstance().select(Flyway.class, new AnnotationLiteral() {}).get();
- flyway.migrate();
- }
-}
diff --git a/cdi-portable-extension/flyway-cdi/src/main/java/com/baeldung/cdi/extension/FlywayType.java b/cdi-portable-extension/flyway-cdi/src/main/java/com/baeldung/cdi/extension/FlywayType.java
deleted file mode 100644
index 7c3a5affa6..0000000000
--- a/cdi-portable-extension/flyway-cdi/src/main/java/com/baeldung/cdi/extension/FlywayType.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.baeldung.cdi.extension;
-
-import javax.inject.Qualifier;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-import static java.lang.annotation.ElementType.*;
-
-@Retention(RetentionPolicy.RUNTIME)
-@Target({FIELD, METHOD, PARAMETER, TYPE})
-@Qualifier
-public @interface FlywayType {
-}
\ No newline at end of file
diff --git a/cdi-portable-extension/flyway-cdi/src/main/resources/META-INF/beans.xml b/cdi-portable-extension/flyway-cdi/src/main/resources/META-INF/beans.xml
deleted file mode 100644
index 44959bfa99..0000000000
--- a/cdi-portable-extension/flyway-cdi/src/main/resources/META-INF/beans.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-
-
\ No newline at end of file
diff --git a/cdi-portable-extension/flyway-cdi/src/main/resources/META-INF/services/javax.enterprise.inject.spi.Extension b/cdi-portable-extension/flyway-cdi/src/main/resources/META-INF/services/javax.enterprise.inject.spi.Extension
deleted file mode 100644
index a82dc47714..0000000000
--- a/cdi-portable-extension/flyway-cdi/src/main/resources/META-INF/services/javax.enterprise.inject.spi.Extension
+++ /dev/null
@@ -1,2 +0,0 @@
-com.baeldung.cdi.extension.FlywayExtension
-
diff --git a/cdi-portable-extension/main-app/pom.xml b/cdi-portable-extension/main-app/pom.xml
deleted file mode 100644
index fab9b8bf07..0000000000
--- a/cdi-portable-extension/main-app/pom.xml
+++ /dev/null
@@ -1,52 +0,0 @@
-
-
- 4.0.0
-
- main-app
- jar
-
-
- com.baeldung
- cdi-portable-extension
- 1.0-SNAPSHOT
-
-
-
-
-
- javax.enterprise
- cdi-api
- 2.0.SP1
-
-
- org.jboss.weld.se
- weld-se-core
- 3.0.5.Final
- runtime
-
-
-
- com.baeldung
- flyway-cdi
- 1.0-SNAPSHOT
- runtime
-
-
-
- com.h2database
- h2
- 1.4.197
- runtime
-
-
-
- javax.annotation
- javax.annotation-api
- 1.3.2
-
-
-
-
-
\ No newline at end of file
diff --git a/cdi-portable-extension/main-app/src/main/java/com/baeldung/cdi/extension/MainApp.java b/cdi-portable-extension/main-app/src/main/java/com/baeldung/cdi/extension/MainApp.java
deleted file mode 100644
index 1f6c5b43ba..0000000000
--- a/cdi-portable-extension/main-app/src/main/java/com/baeldung/cdi/extension/MainApp.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.baeldung.cdi.extension;
-
-import javax.annotation.sql.DataSourceDefinition;
-import javax.enterprise.context.ApplicationScoped;
-import javax.enterprise.inject.se.SeContainer;
-import javax.enterprise.inject.se.SeContainerInitializer;
-
-@ApplicationScoped
-@DataSourceDefinition(name = "ds", className = "org.h2.Driver", url = "jdbc:h2:mem:testdb")
-public class MainApp {
- public static void main(String[] args) {
- SeContainerInitializer initializer = SeContainerInitializer.newInstance();
- try (SeContainer container = initializer.initialize()) {
- }
- }
-}
\ No newline at end of file
diff --git a/cdi-portable-extension/main-app/src/main/resources/META-INF/beans.xml b/cdi-portable-extension/main-app/src/main/resources/META-INF/beans.xml
deleted file mode 100644
index 44959bfa99..0000000000
--- a/cdi-portable-extension/main-app/src/main/resources/META-INF/beans.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-
-
\ No newline at end of file
diff --git a/cdi-portable-extension/main-app/src/main/resources/db/migration/V1__Create_person_table.sql b/cdi-portable-extension/main-app/src/main/resources/db/migration/V1__Create_person_table.sql
deleted file mode 100644
index 6bddc7689e..0000000000
--- a/cdi-portable-extension/main-app/src/main/resources/db/migration/V1__Create_person_table.sql
+++ /dev/null
@@ -1,4 +0,0 @@
-create table PERSON (
- ID int not null,
- NAME varchar(100) not null
-);
diff --git a/cdi-portable-extension/main-app/src/main/resources/db/migration/V2__Add_people.sql b/cdi-portable-extension/main-app/src/main/resources/db/migration/V2__Add_people.sql
deleted file mode 100644
index d8f1d62667..0000000000
--- a/cdi-portable-extension/main-app/src/main/resources/db/migration/V2__Add_people.sql
+++ /dev/null
@@ -1,3 +0,0 @@
-insert into PERSON (ID, NAME) values (1, 'Axel');
-insert into PERSON (ID, NAME) values (2, 'Mr. Foo');
-insert into PERSON (ID, NAME) values (3, 'Ms. Bar');
diff --git a/cdi-portable-extension/pom.xml b/cdi-portable-extension/pom.xml
deleted file mode 100644
index 66913de84d..0000000000
--- a/cdi-portable-extension/pom.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-
-
- 4.0.0
-
- com.baeldung
- cdi-portable-extension
- 1.0-SNAPSHOT
- pom
-
-
- 1.8
- 1.8
-
-
-
- main-app
- flyway-cdi
-
-
-
-
- javax.enterprise
- cdi-api
- 2.0.SP1
-
-
-
-
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index fa8a1108b5..f8c91d5e73 100644
--- a/pom.xml
+++ b/pom.xml
@@ -615,7 +615,6 @@
spring-reactive-kotlin
persistence-modules/jnosql
spring-boot-angular-ecommerce
- cdi-portable-extension
jta
java-websocket